16.904 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.024 * * * [progress]: [2/2] Setting up program.
0.026 * [progress]: [Phase 2 of 3] Improving.
0.027 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
0.028 * * [simplify]: iteration  0 :  14  enodes  (cost  17 )
0.030 * * [simplify]: iteration  1 :  25  enodes  (cost  17 )
0.033 * * [simplify]: iteration  2 :  49  enodes  (cost  16 )
0.040 * * [simplify]: iteration  3 :  89  enodes  (cost  16 )
0.054 * * [simplify]: iteration  4 :  163  enodes  (cost  16 )
0.087 * * [simplify]: iteration  5 :  257  enodes  (cost  15 )
0.179 * * [simplify]: iteration  6 :  420  enodes  (cost  15 )
0.363 * * [simplify]: iteration  7 :  855  enodes  (cost  15 )
1.281 * * [simplify]: iteration  8 :  3148  enodes  (cost  15 )
2.808 * * [simplify]: iteration  done :  5000  enodes  (cost  15 )
2.809 * [simplify]: Simplified to:
   (fma (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t) (/ x y))
2.813 * * [progress]: iteration 1 / 4
2.813 * * * [progress]: picking best candidate
2.822 * * * * [pick]: Picked  #<alt (λ (x y z t) (fma (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t) (/ x y)))>
2.822 * * * [progress]: localizing error
2.834 * * * [progress]: generating rewritten candidates
2.834 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
2.836 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
2.837 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
2.838 * * * [progress]: generating series expansions
2.838 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
2.838 * [approximate]: Taking taylor expansion of (/ (fma z (- 1.0 t) 1) z) in (z t) around 0
2.838 * [taylor]: Taking taylor expansion of (/ (fma z (- 1.0 t) 1) z) in t
2.839 * [taylor]: Taking taylor expansion of (fma z (- 1.0 t) 1) in t
2.839 * [taylor]: Rewrote expression to (+ (* z (- 1.0 t)) 1)
2.839 * [taylor]: Taking taylor expansion of (* z (- 1.0 t)) in t
2.839 * [taylor]: Taking taylor expansion of z in t
2.839 * [taylor]: Taking taylor expansion of (- 1.0 t) in t
2.839 * [taylor]: Taking taylor expansion of 1.0 in t
2.839 * [taylor]: Taking taylor expansion of t in t
2.839 * [taylor]: Taking taylor expansion of 1 in t
2.839 * [taylor]: Taking taylor expansion of z in t
2.840 * [taylor]: Taking taylor expansion of (/ (fma z (- 1.0 t) 1) z) in z
2.840 * [taylor]: Taking taylor expansion of (fma z (- 1.0 t) 1) in z
2.840 * [taylor]: Rewrote expression to (+ (* z (- 1.0 t)) 1)
2.840 * [taylor]: Taking taylor expansion of (* z (- 1.0 t)) in z
2.840 * [taylor]: Taking taylor expansion of z in z
2.840 * [taylor]: Taking taylor expansion of (- 1.0 t) in z
2.840 * [taylor]: Taking taylor expansion of 1.0 in z
2.840 * [taylor]: Taking taylor expansion of t in z
2.840 * [taylor]: Taking taylor expansion of 1 in z
2.840 * [taylor]: Taking taylor expansion of z in z
2.840 * [taylor]: Taking taylor expansion of (/ (fma z (- 1.0 t) 1) z) in z
2.841 * [taylor]: Taking taylor expansion of (fma z (- 1.0 t) 1) in z
2.841 * [taylor]: Rewrote expression to (+ (* z (- 1.0 t)) 1)
2.841 * [taylor]: Taking taylor expansion of (* z (- 1.0 t)) in z
2.841 * [taylor]: Taking taylor expansion of z in z
2.841 * [taylor]: Taking taylor expansion of (- 1.0 t) in z
2.841 * [taylor]: Taking taylor expansion of 1.0 in z
2.841 * [taylor]: Taking taylor expansion of t in z
2.841 * [taylor]: Taking taylor expansion of 1 in z
2.841 * [taylor]: Taking taylor expansion of z in z
2.841 * [taylor]: Taking taylor expansion of 1 in t
2.843 * [taylor]: Taking taylor expansion of (- 1.0 t) in t
2.843 * [taylor]: Taking taylor expansion of 1.0 in t
2.843 * [taylor]: Taking taylor expansion of t in t
2.845 * [taylor]: Taking taylor expansion of 0 in t
2.846 * [approximate]: Taking taylor expansion of (* (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) z) in (z t) around 0
2.846 * [taylor]: Taking taylor expansion of (* (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) z) in t
2.846 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) in t
2.846 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (- 1.0 (/ 1 t))) 1)
2.846 * [taylor]: Taking taylor expansion of (* (/ 1 z) (- 1.0 (/ 1 t))) in t
2.846 * [taylor]: Taking taylor expansion of (/ 1 z) in t
2.846 * [taylor]: Taking taylor expansion of z in t
2.846 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
2.846 * [taylor]: Taking taylor expansion of 1.0 in t
2.846 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.846 * [taylor]: Taking taylor expansion of t in t
2.847 * [taylor]: Taking taylor expansion of 1 in t
2.847 * [taylor]: Taking taylor expansion of z in t
2.847 * [taylor]: Taking taylor expansion of (* (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) z) in z
2.847 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) in z
2.847 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (- 1.0 (/ 1 t))) 1)
2.847 * [taylor]: Taking taylor expansion of (* (/ 1 z) (- 1.0 (/ 1 t))) in z
2.847 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.847 * [taylor]: Taking taylor expansion of z in z
2.847 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in z
2.847 * [taylor]: Taking taylor expansion of 1.0 in z
2.847 * [taylor]: Taking taylor expansion of (/ 1 t) in z
2.847 * [taylor]: Taking taylor expansion of t in z
2.847 * [taylor]: Taking taylor expansion of 1 in z
2.847 * [taylor]: Taking taylor expansion of z in z
2.848 * [taylor]: Taking taylor expansion of (* (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) z) in z
2.848 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) in z
2.848 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (- 1.0 (/ 1 t))) 1)
2.848 * [taylor]: Taking taylor expansion of (* (/ 1 z) (- 1.0 (/ 1 t))) in z
2.848 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.848 * [taylor]: Taking taylor expansion of z in z
2.848 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in z
2.848 * [taylor]: Taking taylor expansion of 1.0 in z
2.848 * [taylor]: Taking taylor expansion of (/ 1 t) in z
2.848 * [taylor]: Taking taylor expansion of t in z
2.848 * [taylor]: Taking taylor expansion of 1 in z
2.848 * [taylor]: Taking taylor expansion of z in z
2.848 * [taylor]: Taking taylor expansion of 0 in t
2.850 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
2.850 * [taylor]: Taking taylor expansion of 1.0 in t
2.850 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.850 * [taylor]: Taking taylor expansion of t in t
2.854 * [taylor]: Taking taylor expansion of 1 in t
2.857 * [taylor]: Taking taylor expansion of 0 in t
2.858 * [approximate]: Taking taylor expansion of (* -1 (* (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) z)) in (z t) around 0
2.858 * [taylor]: Taking taylor expansion of (* -1 (* (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) z)) in t
2.858 * [taylor]: Taking taylor expansion of -1 in t
2.858 * [taylor]: Taking taylor expansion of (* (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) z) in t
2.858 * [taylor]: Taking taylor expansion of (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) in t
2.858 * [taylor]: Rewrote expression to (+ (* (/ -1 z) (+ (/ 1 t) 1.0)) 1)
2.858 * [taylor]: Taking taylor expansion of (* (/ -1 z) (+ (/ 1 t) 1.0)) in t
2.858 * [taylor]: Taking taylor expansion of (/ -1 z) in t
2.858 * [taylor]: Taking taylor expansion of -1 in t
2.858 * [taylor]: Taking taylor expansion of z in t
2.858 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
2.858 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.858 * [taylor]: Taking taylor expansion of t in t
2.858 * [taylor]: Taking taylor expansion of 1.0 in t
2.858 * [taylor]: Taking taylor expansion of 1 in t
2.858 * [taylor]: Taking taylor expansion of z in t
2.858 * [taylor]: Taking taylor expansion of (* -1 (* (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) z)) in z
2.858 * [taylor]: Taking taylor expansion of -1 in z
2.858 * [taylor]: Taking taylor expansion of (* (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) z) in z
2.858 * [taylor]: Taking taylor expansion of (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) in z
2.859 * [taylor]: Rewrote expression to (+ (* (/ -1 z) (+ (/ 1 t) 1.0)) 1)
2.859 * [taylor]: Taking taylor expansion of (* (/ -1 z) (+ (/ 1 t) 1.0)) in z
2.859 * [taylor]: Taking taylor expansion of (/ -1 z) in z
2.859 * [taylor]: Taking taylor expansion of -1 in z
2.859 * [taylor]: Taking taylor expansion of z in z
2.859 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in z
2.859 * [taylor]: Taking taylor expansion of (/ 1 t) in z
2.859 * [taylor]: Taking taylor expansion of t in z
2.859 * [taylor]: Taking taylor expansion of 1.0 in z
2.859 * [taylor]: Taking taylor expansion of 1 in z
2.859 * [taylor]: Taking taylor expansion of z in z
2.859 * [taylor]: Taking taylor expansion of (* -1 (* (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) z)) in z
2.859 * [taylor]: Taking taylor expansion of -1 in z
2.859 * [taylor]: Taking taylor expansion of (* (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) z) in z
2.859 * [taylor]: Taking taylor expansion of (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) in z
2.859 * [taylor]: Rewrote expression to (+ (* (/ -1 z) (+ (/ 1 t) 1.0)) 1)
2.859 * [taylor]: Taking taylor expansion of (* (/ -1 z) (+ (/ 1 t) 1.0)) in z
2.859 * [taylor]: Taking taylor expansion of (/ -1 z) in z
2.859 * [taylor]: Taking taylor expansion of -1 in z
2.859 * [taylor]: Taking taylor expansion of z in z
2.860 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in z
2.860 * [taylor]: Taking taylor expansion of (/ 1 t) in z
2.860 * [taylor]: Taking taylor expansion of t in z
2.860 * [taylor]: Taking taylor expansion of 1.0 in z
2.860 * [taylor]: Taking taylor expansion of 1 in z
2.860 * [taylor]: Taking taylor expansion of z in z
2.860 * [taylor]: Taking taylor expansion of 0 in t
2.862 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
2.862 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.862 * [taylor]: Taking taylor expansion of t in t
2.863 * [taylor]: Taking taylor expansion of 1.0 in t
2.866 * [taylor]: Taking taylor expansion of (- 1) in t
2.866 * [taylor]: Taking taylor expansion of 1 in t
2.870 * [taylor]: Taking taylor expansion of 0 in t
2.870 * * * * [progress]: [ 2 / 3 ] generating series at (2)
2.871 * [approximate]: Taking taylor expansion of (fma (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t) (/ x y)) in (z t x y) around 0
2.871 * [taylor]: Taking taylor expansion of (fma (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t) (/ x y)) in y
2.871 * [taylor]: Rewrote expression to (+ (* (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t)) (/ x y))
2.871 * [taylor]: Taking taylor expansion of (* (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t)) in y
2.871 * [taylor]: Taking taylor expansion of (/ (fma z (- 1.0 t) 1) z) in y
2.871 * [taylor]: Taking taylor expansion of (fma z (- 1.0 t) 1) in y
2.871 * [taylor]: Rewrote expression to (+ (* z (- 1.0 t)) 1)
2.871 * [taylor]: Taking taylor expansion of (* z (- 1.0 t)) in y
2.871 * [taylor]: Taking taylor expansion of z in y
2.871 * [taylor]: Taking taylor expansion of (- 1.0 t) in y
2.871 * [taylor]: Taking taylor expansion of 1.0 in y
2.871 * [taylor]: Taking taylor expansion of t in y
2.871 * [taylor]: Taking taylor expansion of 1 in y
2.871 * [taylor]: Taking taylor expansion of z in y
2.871 * [taylor]: Taking taylor expansion of (/ 2.0 t) in y
2.871 * [taylor]: Taking taylor expansion of 2.0 in y
2.871 * [taylor]: Taking taylor expansion of t in y
2.872 * [taylor]: Taking taylor expansion of (/ x y) in y
2.872 * [taylor]: Taking taylor expansion of x in y
2.872 * [taylor]: Taking taylor expansion of y in y
2.872 * [taylor]: Taking taylor expansion of (fma (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t) (/ x y)) in x
2.872 * [taylor]: Rewrote expression to (+ (* (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t)) (/ x y))
2.872 * [taylor]: Taking taylor expansion of (* (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t)) in x
2.872 * [taylor]: Taking taylor expansion of (/ (fma z (- 1.0 t) 1) z) in x
2.872 * [taylor]: Taking taylor expansion of (fma z (- 1.0 t) 1) in x
2.872 * [taylor]: Rewrote expression to (+ (* z (- 1.0 t)) 1)
2.872 * [taylor]: Taking taylor expansion of (* z (- 1.0 t)) in x
2.872 * [taylor]: Taking taylor expansion of z in x
2.872 * [taylor]: Taking taylor expansion of (- 1.0 t) in x
2.872 * [taylor]: Taking taylor expansion of 1.0 in x
2.872 * [taylor]: Taking taylor expansion of t in x
2.872 * [taylor]: Taking taylor expansion of 1 in x
2.872 * [taylor]: Taking taylor expansion of z in x
2.872 * [taylor]: Taking taylor expansion of (/ 2.0 t) in x
2.872 * [taylor]: Taking taylor expansion of 2.0 in x
2.872 * [taylor]: Taking taylor expansion of t in x
2.872 * [taylor]: Taking taylor expansion of (/ x y) in x
2.872 * [taylor]: Taking taylor expansion of x in x
2.872 * [taylor]: Taking taylor expansion of y in x
2.872 * [taylor]: Taking taylor expansion of (fma (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t) (/ x y)) in t
2.872 * [taylor]: Rewrote expression to (+ (* (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t)) (/ x y))
2.872 * [taylor]: Taking taylor expansion of (* (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t)) in t
2.872 * [taylor]: Taking taylor expansion of (/ (fma z (- 1.0 t) 1) z) in t
2.872 * [taylor]: Taking taylor expansion of (fma z (- 1.0 t) 1) in t
2.873 * [taylor]: Rewrote expression to (+ (* z (- 1.0 t)) 1)
2.873 * [taylor]: Taking taylor expansion of (* z (- 1.0 t)) in t
2.873 * [taylor]: Taking taylor expansion of z in t
2.873 * [taylor]: Taking taylor expansion of (- 1.0 t) in t
2.873 * [taylor]: Taking taylor expansion of 1.0 in t
2.873 * [taylor]: Taking taylor expansion of t in t
2.873 * [taylor]: Taking taylor expansion of 1 in t
2.873 * [taylor]: Taking taylor expansion of z in t
2.874 * [taylor]: Taking taylor expansion of (/ 2.0 t) in t
2.874 * [taylor]: Taking taylor expansion of 2.0 in t
2.874 * [taylor]: Taking taylor expansion of t in t
2.874 * [taylor]: Taking taylor expansion of (/ x y) in t
2.874 * [taylor]: Taking taylor expansion of x in t
2.874 * [taylor]: Taking taylor expansion of y in t
2.874 * [taylor]: Taking taylor expansion of (fma (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t) (/ x y)) in z
2.874 * [taylor]: Rewrote expression to (+ (* (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t)) (/ x y))
2.874 * [taylor]: Taking taylor expansion of (* (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t)) in z
2.874 * [taylor]: Taking taylor expansion of (/ (fma z (- 1.0 t) 1) z) in z
2.874 * [taylor]: Taking taylor expansion of (fma z (- 1.0 t) 1) in z
2.874 * [taylor]: Rewrote expression to (+ (* z (- 1.0 t)) 1)
2.874 * [taylor]: Taking taylor expansion of (* z (- 1.0 t)) in z
2.874 * [taylor]: Taking taylor expansion of z in z
2.874 * [taylor]: Taking taylor expansion of (- 1.0 t) in z
2.874 * [taylor]: Taking taylor expansion of 1.0 in z
2.874 * [taylor]: Taking taylor expansion of t in z
2.874 * [taylor]: Taking taylor expansion of 1 in z
2.874 * [taylor]: Taking taylor expansion of z in z
2.875 * [taylor]: Taking taylor expansion of (/ 2.0 t) in z
2.875 * [taylor]: Taking taylor expansion of 2.0 in z
2.875 * [taylor]: Taking taylor expansion of t in z
2.875 * [taylor]: Taking taylor expansion of (/ x y) in z
2.875 * [taylor]: Taking taylor expansion of x in z
2.875 * [taylor]: Taking taylor expansion of y in z
2.875 * [taylor]: Taking taylor expansion of (fma (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t) (/ x y)) in z
2.876 * [taylor]: Rewrote expression to (+ (* (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t)) (/ x y))
2.876 * [taylor]: Taking taylor expansion of (* (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t)) in z
2.876 * [taylor]: Taking taylor expansion of (/ (fma z (- 1.0 t) 1) z) in z
2.876 * [taylor]: Taking taylor expansion of (fma z (- 1.0 t) 1) in z
2.876 * [taylor]: Rewrote expression to (+ (* z (- 1.0 t)) 1)
2.876 * [taylor]: Taking taylor expansion of (* z (- 1.0 t)) in z
2.876 * [taylor]: Taking taylor expansion of z in z
2.876 * [taylor]: Taking taylor expansion of (- 1.0 t) in z
2.876 * [taylor]: Taking taylor expansion of 1.0 in z
2.876 * [taylor]: Taking taylor expansion of t in z
2.876 * [taylor]: Taking taylor expansion of 1 in z
2.876 * [taylor]: Taking taylor expansion of z in z
2.876 * [taylor]: Taking taylor expansion of (/ 2.0 t) in z
2.876 * [taylor]: Taking taylor expansion of 2.0 in z
2.877 * [taylor]: Taking taylor expansion of t in z
2.877 * [taylor]: Taking taylor expansion of (/ x y) in z
2.877 * [taylor]: Taking taylor expansion of x in z
2.877 * [taylor]: Taking taylor expansion of y in z
2.877 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
2.877 * [taylor]: Taking taylor expansion of 2.0 in t
2.877 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.877 * [taylor]: Taking taylor expansion of t in t
2.877 * [taylor]: Taking taylor expansion of 2.0 in x
2.877 * [taylor]: Taking taylor expansion of 2.0 in y
2.880 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (* 2.0 (/ 1 t))) 2.0) in t
2.880 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 2.0 (/ 1 t))) in t
2.880 * [taylor]: Taking taylor expansion of (/ x y) in t
2.880 * [taylor]: Taking taylor expansion of x in t
2.880 * [taylor]: Taking taylor expansion of y in t
2.880 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
2.880 * [taylor]: Taking taylor expansion of 2.0 in t
2.880 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.880 * [taylor]: Taking taylor expansion of t in t
2.880 * [taylor]: Taking taylor expansion of 2.0 in t
2.881 * [taylor]: Taking taylor expansion of 2.0 in x
2.881 * [taylor]: Taking taylor expansion of 2.0 in y
2.882 * [taylor]: Taking taylor expansion of 0 in x
2.882 * [taylor]: Taking taylor expansion of 0 in y
2.882 * [taylor]: Taking taylor expansion of 0 in y
2.885 * [taylor]: Taking taylor expansion of 0 in t
2.887 * [taylor]: Taking taylor expansion of (- (/ x y) 2.0) in x
2.887 * [taylor]: Taking taylor expansion of (/ x y) in x
2.887 * [taylor]: Taking taylor expansion of x in x
2.887 * [taylor]: Taking taylor expansion of y in x
2.887 * [taylor]: Taking taylor expansion of 2.0 in x
2.888 * [taylor]: Taking taylor expansion of (- 2.0) in y
2.888 * [taylor]: Taking taylor expansion of 2.0 in y
2.889 * [taylor]: Taking taylor expansion of 0 in x
2.889 * [taylor]: Taking taylor expansion of 0 in y
2.889 * [taylor]: Taking taylor expansion of 0 in y
2.889 * [taylor]: Taking taylor expansion of 0 in y
2.889 * [taylor]: Taking taylor expansion of 0 in y
2.892 * [taylor]: Taking taylor expansion of 0 in t
2.893 * [taylor]: Taking taylor expansion of 0 in x
2.893 * [taylor]: Taking taylor expansion of 0 in y
2.894 * [taylor]: Taking taylor expansion of 0 in x
2.894 * [taylor]: Taking taylor expansion of 0 in y
2.896 * [taylor]: Taking taylor expansion of 0 in x
2.896 * [taylor]: Taking taylor expansion of 0 in y
2.896 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.896 * [taylor]: Taking taylor expansion of y in y
2.897 * [approximate]: Taking taylor expansion of (fma (* (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) z) (* 2.0 t) (/ y x)) in (z t x y) around 0
2.897 * [taylor]: Taking taylor expansion of (fma (* (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) z) (* 2.0 t) (/ y x)) in y
2.897 * [taylor]: Rewrote expression to (+ (* (* (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) z) (* 2.0 t)) (/ y x))
2.897 * [taylor]: Taking taylor expansion of (* (* (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) z) (* 2.0 t)) in y
2.897 * [taylor]: Taking taylor expansion of (* (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) z) in y
2.897 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) in y
2.897 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (- 1.0 (/ 1 t))) 1)
2.897 * [taylor]: Taking taylor expansion of (* (/ 1 z) (- 1.0 (/ 1 t))) in y
2.897 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.897 * [taylor]: Taking taylor expansion of z in y
2.897 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in y
2.897 * [taylor]: Taking taylor expansion of 1.0 in y
2.897 * [taylor]: Taking taylor expansion of (/ 1 t) in y
2.897 * [taylor]: Taking taylor expansion of t in y
2.897 * [taylor]: Taking taylor expansion of 1 in y
2.897 * [taylor]: Taking taylor expansion of z in y
2.897 * [taylor]: Taking taylor expansion of (* 2.0 t) in y
2.897 * [taylor]: Taking taylor expansion of 2.0 in y
2.897 * [taylor]: Taking taylor expansion of t in y
2.898 * [taylor]: Taking taylor expansion of (/ y x) in y
2.898 * [taylor]: Taking taylor expansion of y in y
2.898 * [taylor]: Taking taylor expansion of x in y
2.898 * [taylor]: Taking taylor expansion of (fma (* (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) z) (* 2.0 t) (/ y x)) in x
2.898 * [taylor]: Rewrote expression to (+ (* (* (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) z) (* 2.0 t)) (/ y x))
2.898 * [taylor]: Taking taylor expansion of (* (* (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) z) (* 2.0 t)) in x
2.898 * [taylor]: Taking taylor expansion of (* (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) z) in x
2.898 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) in x
2.898 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (- 1.0 (/ 1 t))) 1)
2.898 * [taylor]: Taking taylor expansion of (* (/ 1 z) (- 1.0 (/ 1 t))) in x
2.898 * [taylor]: Taking taylor expansion of (/ 1 z) in x
2.898 * [taylor]: Taking taylor expansion of z in x
2.898 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in x
2.898 * [taylor]: Taking taylor expansion of 1.0 in x
2.898 * [taylor]: Taking taylor expansion of (/ 1 t) in x
2.898 * [taylor]: Taking taylor expansion of t in x
2.898 * [taylor]: Taking taylor expansion of 1 in x
2.898 * [taylor]: Taking taylor expansion of z in x
2.898 * [taylor]: Taking taylor expansion of (* 2.0 t) in x
2.898 * [taylor]: Taking taylor expansion of 2.0 in x
2.898 * [taylor]: Taking taylor expansion of t in x
2.898 * [taylor]: Taking taylor expansion of (/ y x) in x
2.898 * [taylor]: Taking taylor expansion of y in x
2.898 * [taylor]: Taking taylor expansion of x in x
2.898 * [taylor]: Taking taylor expansion of (fma (* (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) z) (* 2.0 t) (/ y x)) in t
2.898 * [taylor]: Rewrote expression to (+ (* (* (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) z) (* 2.0 t)) (/ y x))
2.898 * [taylor]: Taking taylor expansion of (* (* (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) z) (* 2.0 t)) in t
2.898 * [taylor]: Taking taylor expansion of (* (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) z) in t
2.898 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) in t
2.898 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (- 1.0 (/ 1 t))) 1)
2.898 * [taylor]: Taking taylor expansion of (* (/ 1 z) (- 1.0 (/ 1 t))) in t
2.898 * [taylor]: Taking taylor expansion of (/ 1 z) in t
2.898 * [taylor]: Taking taylor expansion of z in t
2.898 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
2.898 * [taylor]: Taking taylor expansion of 1.0 in t
2.898 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.899 * [taylor]: Taking taylor expansion of t in t
2.899 * [taylor]: Taking taylor expansion of 1 in t
2.899 * [taylor]: Taking taylor expansion of z in t
2.899 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
2.899 * [taylor]: Taking taylor expansion of 2.0 in t
2.899 * [taylor]: Taking taylor expansion of t in t
2.899 * [taylor]: Taking taylor expansion of (/ y x) in t
2.899 * [taylor]: Taking taylor expansion of y in t
2.899 * [taylor]: Taking taylor expansion of x in t
2.899 * [taylor]: Taking taylor expansion of (fma (* (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) z) (* 2.0 t) (/ y x)) in z
2.899 * [taylor]: Rewrote expression to (+ (* (* (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) z) (* 2.0 t)) (/ y x))
2.899 * [taylor]: Taking taylor expansion of (* (* (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) z) (* 2.0 t)) in z
2.899 * [taylor]: Taking taylor expansion of (* (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) z) in z
2.899 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) in z
2.899 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (- 1.0 (/ 1 t))) 1)
2.899 * [taylor]: Taking taylor expansion of (* (/ 1 z) (- 1.0 (/ 1 t))) in z
2.899 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.899 * [taylor]: Taking taylor expansion of z in z
2.900 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in z
2.900 * [taylor]: Taking taylor expansion of 1.0 in z
2.900 * [taylor]: Taking taylor expansion of (/ 1 t) in z
2.900 * [taylor]: Taking taylor expansion of t in z
2.900 * [taylor]: Taking taylor expansion of 1 in z
2.900 * [taylor]: Taking taylor expansion of z in z
2.900 * [taylor]: Taking taylor expansion of (* 2.0 t) in z
2.900 * [taylor]: Taking taylor expansion of 2.0 in z
2.900 * [taylor]: Taking taylor expansion of t in z
2.900 * [taylor]: Taking taylor expansion of (/ y x) in z
2.900 * [taylor]: Taking taylor expansion of y in z
2.900 * [taylor]: Taking taylor expansion of x in z
2.900 * [taylor]: Taking taylor expansion of (fma (* (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) z) (* 2.0 t) (/ y x)) in z
2.900 * [taylor]: Rewrote expression to (+ (* (* (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) z) (* 2.0 t)) (/ y x))
2.900 * [taylor]: Taking taylor expansion of (* (* (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) z) (* 2.0 t)) in z
2.900 * [taylor]: Taking taylor expansion of (* (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) z) in z
2.900 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) in z
2.900 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (- 1.0 (/ 1 t))) 1)
2.900 * [taylor]: Taking taylor expansion of (* (/ 1 z) (- 1.0 (/ 1 t))) in z
2.900 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.900 * [taylor]: Taking taylor expansion of z in z
2.901 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in z
2.901 * [taylor]: Taking taylor expansion of 1.0 in z
2.901 * [taylor]: Taking taylor expansion of (/ 1 t) in z
2.901 * [taylor]: Taking taylor expansion of t in z
2.901 * [taylor]: Taking taylor expansion of 1 in z
2.901 * [taylor]: Taking taylor expansion of z in z
2.901 * [taylor]: Taking taylor expansion of (* 2.0 t) in z
2.901 * [taylor]: Taking taylor expansion of 2.0 in z
2.901 * [taylor]: Taking taylor expansion of t in z
2.901 * [taylor]: Taking taylor expansion of (/ y x) in z
2.901 * [taylor]: Taking taylor expansion of y in z
2.901 * [taylor]: Taking taylor expansion of x in z
2.901 * [taylor]: Taking taylor expansion of 0 in t
2.904 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 t) (/ y x)) 2.0) in t
2.904 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) (/ y x)) in t
2.904 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
2.904 * [taylor]: Taking taylor expansion of 2.0 in t
2.904 * [taylor]: Taking taylor expansion of t in t
2.904 * [taylor]: Taking taylor expansion of (/ y x) in t
2.904 * [taylor]: Taking taylor expansion of y in t
2.904 * [taylor]: Taking taylor expansion of x in t
2.904 * [taylor]: Taking taylor expansion of 2.0 in t
2.904 * [taylor]: Taking taylor expansion of 0 in x
2.907 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
2.907 * [taylor]: Taking taylor expansion of 2.0 in t
2.907 * [taylor]: Taking taylor expansion of t in t
2.911 * [taylor]: Taking taylor expansion of (- (/ y x) 2.0) in x
2.911 * [taylor]: Taking taylor expansion of (/ y x) in x
2.911 * [taylor]: Taking taylor expansion of y in x
2.911 * [taylor]: Taking taylor expansion of x in x
2.911 * [taylor]: Taking taylor expansion of 2.0 in x
2.911 * [taylor]: Taking taylor expansion of y in y
2.911 * [taylor]: Taking taylor expansion of 0 in x
2.911 * [taylor]: Taking taylor expansion of 0 in y
2.916 * [taylor]: Taking taylor expansion of 0 in t
2.916 * [taylor]: Taking taylor expansion of 0 in x
2.918 * [taylor]: Taking taylor expansion of 2.0 in x
2.918 * [taylor]: Taking taylor expansion of 0 in x
2.919 * [taylor]: Taking taylor expansion of (- 2.0) in y
2.920 * [taylor]: Taking taylor expansion of 2.0 in y
2.920 * [taylor]: Taking taylor expansion of 0 in y
2.920 * [taylor]: Taking taylor expansion of 0 in y
2.926 * [taylor]: Taking taylor expansion of 0 in t
2.926 * [taylor]: Taking taylor expansion of 0 in x
2.927 * [taylor]: Taking taylor expansion of 2.0 in x
2.928 * [taylor]: Taking taylor expansion of 0 in x
2.928 * [taylor]: Taking taylor expansion of 0 in x
2.928 * [taylor]: Taking taylor expansion of 0 in y
2.929 * [taylor]: Taking taylor expansion of 2.0 in y
2.930 * [approximate]: Taking taylor expansion of (fma (* -1 (* (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) z)) (* -2.0 t) (/ y x)) in (z t x y) around 0
2.930 * [taylor]: Taking taylor expansion of (fma (* -1 (* (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) z)) (* -2.0 t) (/ y x)) in y
2.930 * [taylor]: Rewrote expression to (+ (* (* -1 (* (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) z)) (* -2.0 t)) (/ y x))
2.930 * [taylor]: Taking taylor expansion of (* (* -1 (* (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) z)) (* -2.0 t)) in y
2.930 * [taylor]: Taking taylor expansion of (* -1 (* (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) z)) in y
2.930 * [taylor]: Taking taylor expansion of -1 in y
2.930 * [taylor]: Taking taylor expansion of (* (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) z) in y
2.930 * [taylor]: Taking taylor expansion of (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) in y
2.930 * [taylor]: Rewrote expression to (+ (* (/ -1 z) (+ (/ 1 t) 1.0)) 1)
2.930 * [taylor]: Taking taylor expansion of (* (/ -1 z) (+ (/ 1 t) 1.0)) in y
2.930 * [taylor]: Taking taylor expansion of (/ -1 z) in y
2.930 * [taylor]: Taking taylor expansion of -1 in y
2.930 * [taylor]: Taking taylor expansion of z in y
2.930 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in y
2.930 * [taylor]: Taking taylor expansion of (/ 1 t) in y
2.930 * [taylor]: Taking taylor expansion of t in y
2.931 * [taylor]: Taking taylor expansion of 1.0 in y
2.931 * [taylor]: Taking taylor expansion of 1 in y
2.931 * [taylor]: Taking taylor expansion of z in y
2.931 * [taylor]: Taking taylor expansion of (* -2.0 t) in y
2.931 * [taylor]: Taking taylor expansion of -2.0 in y
2.931 * [taylor]: Taking taylor expansion of t in y
2.931 * [taylor]: Taking taylor expansion of (/ y x) in y
2.931 * [taylor]: Taking taylor expansion of y in y
2.931 * [taylor]: Taking taylor expansion of x in y
2.931 * [taylor]: Taking taylor expansion of (fma (* -1 (* (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) z)) (* -2.0 t) (/ y x)) in x
2.931 * [taylor]: Rewrote expression to (+ (* (* -1 (* (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) z)) (* -2.0 t)) (/ y x))
2.931 * [taylor]: Taking taylor expansion of (* (* -1 (* (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) z)) (* -2.0 t)) in x
2.931 * [taylor]: Taking taylor expansion of (* -1 (* (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) z)) in x
2.931 * [taylor]: Taking taylor expansion of -1 in x
2.931 * [taylor]: Taking taylor expansion of (* (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) z) in x
2.931 * [taylor]: Taking taylor expansion of (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) in x
2.931 * [taylor]: Rewrote expression to (+ (* (/ -1 z) (+ (/ 1 t) 1.0)) 1)
2.931 * [taylor]: Taking taylor expansion of (* (/ -1 z) (+ (/ 1 t) 1.0)) in x
2.931 * [taylor]: Taking taylor expansion of (/ -1 z) in x
2.931 * [taylor]: Taking taylor expansion of -1 in x
2.931 * [taylor]: Taking taylor expansion of z in x
2.931 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in x
2.931 * [taylor]: Taking taylor expansion of (/ 1 t) in x
2.931 * [taylor]: Taking taylor expansion of t in x
2.931 * [taylor]: Taking taylor expansion of 1.0 in x
2.931 * [taylor]: Taking taylor expansion of 1 in x
2.931 * [taylor]: Taking taylor expansion of z in x
2.931 * [taylor]: Taking taylor expansion of (* -2.0 t) in x
2.931 * [taylor]: Taking taylor expansion of -2.0 in x
2.931 * [taylor]: Taking taylor expansion of t in x
2.931 * [taylor]: Taking taylor expansion of (/ y x) in x
2.931 * [taylor]: Taking taylor expansion of y in x
2.931 * [taylor]: Taking taylor expansion of x in x
2.931 * [taylor]: Taking taylor expansion of (fma (* -1 (* (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) z)) (* -2.0 t) (/ y x)) in t
2.931 * [taylor]: Rewrote expression to (+ (* (* -1 (* (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) z)) (* -2.0 t)) (/ y x))
2.931 * [taylor]: Taking taylor expansion of (* (* -1 (* (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) z)) (* -2.0 t)) in t
2.932 * [taylor]: Taking taylor expansion of (* -1 (* (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) z)) in t
2.932 * [taylor]: Taking taylor expansion of -1 in t
2.932 * [taylor]: Taking taylor expansion of (* (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) z) in t
2.932 * [taylor]: Taking taylor expansion of (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) in t
2.932 * [taylor]: Rewrote expression to (+ (* (/ -1 z) (+ (/ 1 t) 1.0)) 1)
2.932 * [taylor]: Taking taylor expansion of (* (/ -1 z) (+ (/ 1 t) 1.0)) in t
2.932 * [taylor]: Taking taylor expansion of (/ -1 z) in t
2.932 * [taylor]: Taking taylor expansion of -1 in t
2.932 * [taylor]: Taking taylor expansion of z in t
2.932 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
2.932 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.932 * [taylor]: Taking taylor expansion of t in t
2.932 * [taylor]: Taking taylor expansion of 1.0 in t
2.932 * [taylor]: Taking taylor expansion of 1 in t
2.932 * [taylor]: Taking taylor expansion of z in t
2.932 * [taylor]: Taking taylor expansion of (* -2.0 t) in t
2.932 * [taylor]: Taking taylor expansion of -2.0 in t
2.932 * [taylor]: Taking taylor expansion of t in t
2.932 * [taylor]: Taking taylor expansion of (/ y x) in t
2.932 * [taylor]: Taking taylor expansion of y in t
2.932 * [taylor]: Taking taylor expansion of x in t
2.932 * [taylor]: Taking taylor expansion of (fma (* -1 (* (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) z)) (* -2.0 t) (/ y x)) in z
2.933 * [taylor]: Rewrote expression to (+ (* (* -1 (* (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) z)) (* -2.0 t)) (/ y x))
2.933 * [taylor]: Taking taylor expansion of (* (* -1 (* (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) z)) (* -2.0 t)) in z
2.933 * [taylor]: Taking taylor expansion of (* -1 (* (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) z)) in z
2.933 * [taylor]: Taking taylor expansion of -1 in z
2.933 * [taylor]: Taking taylor expansion of (* (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) z) in z
2.933 * [taylor]: Taking taylor expansion of (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) in z
2.933 * [taylor]: Rewrote expression to (+ (* (/ -1 z) (+ (/ 1 t) 1.0)) 1)
2.933 * [taylor]: Taking taylor expansion of (* (/ -1 z) (+ (/ 1 t) 1.0)) in z
2.933 * [taylor]: Taking taylor expansion of (/ -1 z) in z
2.933 * [taylor]: Taking taylor expansion of -1 in z
2.933 * [taylor]: Taking taylor expansion of z in z
2.933 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in z
2.933 * [taylor]: Taking taylor expansion of (/ 1 t) in z
2.933 * [taylor]: Taking taylor expansion of t in z
2.933 * [taylor]: Taking taylor expansion of 1.0 in z
2.933 * [taylor]: Taking taylor expansion of 1 in z
2.933 * [taylor]: Taking taylor expansion of z in z
2.933 * [taylor]: Taking taylor expansion of (* -2.0 t) in z
2.933 * [taylor]: Taking taylor expansion of -2.0 in z
2.933 * [taylor]: Taking taylor expansion of t in z
2.933 * [taylor]: Taking taylor expansion of (/ y x) in z
2.933 * [taylor]: Taking taylor expansion of y in z
2.933 * [taylor]: Taking taylor expansion of x in z
2.934 * [taylor]: Taking taylor expansion of (fma (* -1 (* (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) z)) (* -2.0 t) (/ y x)) in z
2.934 * [taylor]: Rewrote expression to (+ (* (* -1 (* (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) z)) (* -2.0 t)) (/ y x))
2.934 * [taylor]: Taking taylor expansion of (* (* -1 (* (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) z)) (* -2.0 t)) in z
2.934 * [taylor]: Taking taylor expansion of (* -1 (* (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) z)) in z
2.934 * [taylor]: Taking taylor expansion of -1 in z
2.934 * [taylor]: Taking taylor expansion of (* (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) z) in z
2.934 * [taylor]: Taking taylor expansion of (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) in z
2.934 * [taylor]: Rewrote expression to (+ (* (/ -1 z) (+ (/ 1 t) 1.0)) 1)
2.934 * [taylor]: Taking taylor expansion of (* (/ -1 z) (+ (/ 1 t) 1.0)) in z
2.934 * [taylor]: Taking taylor expansion of (/ -1 z) in z
2.934 * [taylor]: Taking taylor expansion of -1 in z
2.934 * [taylor]: Taking taylor expansion of z in z
2.934 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in z
2.934 * [taylor]: Taking taylor expansion of (/ 1 t) in z
2.934 * [taylor]: Taking taylor expansion of t in z
2.934 * [taylor]: Taking taylor expansion of 1.0 in z
2.934 * [taylor]: Taking taylor expansion of 1 in z
2.934 * [taylor]: Taking taylor expansion of z in z
2.934 * [taylor]: Taking taylor expansion of (* -2.0 t) in z
2.934 * [taylor]: Taking taylor expansion of -2.0 in z
2.934 * [taylor]: Taking taylor expansion of t in z
2.934 * [taylor]: Taking taylor expansion of (/ y x) in z
2.934 * [taylor]: Taking taylor expansion of y in z
2.935 * [taylor]: Taking taylor expansion of x in z
2.935 * [taylor]: Taking taylor expansion of 0 in t
2.938 * [taylor]: Taking taylor expansion of (- (/ y x) (+ (* 2.0 t) 2.0)) in t
2.938 * [taylor]: Taking taylor expansion of (/ y x) in t
2.939 * [taylor]: Taking taylor expansion of y in t
2.939 * [taylor]: Taking taylor expansion of x in t
2.939 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) 2.0) in t
2.939 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
2.939 * [taylor]: Taking taylor expansion of 2.0 in t
2.939 * [taylor]: Taking taylor expansion of t in t
2.939 * [taylor]: Taking taylor expansion of 2.0 in t
2.939 * [taylor]: Taking taylor expansion of 0 in x
2.943 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
2.943 * [taylor]: Taking taylor expansion of 2.0 in t
2.943 * [taylor]: Taking taylor expansion of t in t
2.944 * [taylor]: Taking taylor expansion of (- (/ y x) 2.0) in x
2.944 * [taylor]: Taking taylor expansion of (/ y x) in x
2.944 * [taylor]: Taking taylor expansion of y in x
2.944 * [taylor]: Taking taylor expansion of x in x
2.944 * [taylor]: Taking taylor expansion of 2.0 in x
2.944 * [taylor]: Taking taylor expansion of y in y
2.944 * [taylor]: Taking taylor expansion of 0 in x
2.944 * [taylor]: Taking taylor expansion of 0 in y
2.950 * [taylor]: Taking taylor expansion of 0 in t
2.950 * [taylor]: Taking taylor expansion of 0 in x
2.952 * [taylor]: Taking taylor expansion of (- 2.0) in x
2.952 * [taylor]: Taking taylor expansion of 2.0 in x
2.952 * [taylor]: Taking taylor expansion of 0 in x
2.953 * [taylor]: Taking taylor expansion of (- 2.0) in y
2.954 * [taylor]: Taking taylor expansion of 2.0 in y
2.954 * [taylor]: Taking taylor expansion of 0 in y
2.954 * [taylor]: Taking taylor expansion of 0 in y
2.961 * [taylor]: Taking taylor expansion of 0 in t
2.961 * [taylor]: Taking taylor expansion of 0 in x
2.962 * [taylor]: Taking taylor expansion of 2.0 in x
2.963 * [taylor]: Taking taylor expansion of 0 in x
2.963 * [taylor]: Taking taylor expansion of 0 in x
2.963 * [taylor]: Taking taylor expansion of 0 in y
2.963 * [taylor]: Taking taylor expansion of (- 2.0) in y
2.964 * [taylor]: Taking taylor expansion of 2.0 in y
2.965 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
2.965 * [approximate]: Taking taylor expansion of (fma z (- 1.0 t) 1) in (z t) around 0
2.965 * [taylor]: Taking taylor expansion of (fma z (- 1.0 t) 1) in t
2.965 * [taylor]: Rewrote expression to (+ (* z (- 1.0 t)) 1)
2.965 * [taylor]: Taking taylor expansion of (* z (- 1.0 t)) in t
2.965 * [taylor]: Taking taylor expansion of z in t
2.965 * [taylor]: Taking taylor expansion of (- 1.0 t) in t
2.965 * [taylor]: Taking taylor expansion of 1.0 in t
2.965 * [taylor]: Taking taylor expansion of t in t
2.966 * [taylor]: Taking taylor expansion of 1 in t
2.966 * [taylor]: Taking taylor expansion of (fma z (- 1.0 t) 1) in z
2.966 * [taylor]: Rewrote expression to (+ (* z (- 1.0 t)) 1)
2.966 * [taylor]: Taking taylor expansion of (* z (- 1.0 t)) in z
2.966 * [taylor]: Taking taylor expansion of z in z
2.966 * [taylor]: Taking taylor expansion of (- 1.0 t) in z
2.966 * [taylor]: Taking taylor expansion of 1.0 in z
2.966 * [taylor]: Taking taylor expansion of t in z
2.966 * [taylor]: Taking taylor expansion of 1 in z
2.966 * [taylor]: Taking taylor expansion of (fma z (- 1.0 t) 1) in z
2.966 * [taylor]: Rewrote expression to (+ (* z (- 1.0 t)) 1)
2.966 * [taylor]: Taking taylor expansion of (* z (- 1.0 t)) in z
2.966 * [taylor]: Taking taylor expansion of z in z
2.966 * [taylor]: Taking taylor expansion of (- 1.0 t) in z
2.966 * [taylor]: Taking taylor expansion of 1.0 in z
2.966 * [taylor]: Taking taylor expansion of t in z
2.966 * [taylor]: Taking taylor expansion of 1 in z
2.966 * [taylor]: Taking taylor expansion of 1 in t
2.967 * [taylor]: Taking taylor expansion of (- 1.0 t) in t
2.967 * [taylor]: Taking taylor expansion of 1.0 in t
2.967 * [taylor]: Taking taylor expansion of t in t
2.969 * [taylor]: Taking taylor expansion of 0 in t
2.970 * [approximate]: Taking taylor expansion of (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) in (z t) around 0
2.970 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) in t
2.970 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (- 1.0 (/ 1 t))) 1)
2.970 * [taylor]: Taking taylor expansion of (* (/ 1 z) (- 1.0 (/ 1 t))) in t
2.970 * [taylor]: Taking taylor expansion of (/ 1 z) in t
2.970 * [taylor]: Taking taylor expansion of z in t
2.970 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
2.970 * [taylor]: Taking taylor expansion of 1.0 in t
2.970 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.970 * [taylor]: Taking taylor expansion of t in t
2.971 * [taylor]: Taking taylor expansion of 1 in t
2.971 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) in z
2.971 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (- 1.0 (/ 1 t))) 1)
2.971 * [taylor]: Taking taylor expansion of (* (/ 1 z) (- 1.0 (/ 1 t))) in z
2.971 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.971 * [taylor]: Taking taylor expansion of z in z
2.971 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in z
2.971 * [taylor]: Taking taylor expansion of 1.0 in z
2.971 * [taylor]: Taking taylor expansion of (/ 1 t) in z
2.971 * [taylor]: Taking taylor expansion of t in z
2.971 * [taylor]: Taking taylor expansion of 1 in z
2.971 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (- 1.0 (/ 1 t)) 1) in z
2.972 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (- 1.0 (/ 1 t))) 1)
2.972 * [taylor]: Taking taylor expansion of (* (/ 1 z) (- 1.0 (/ 1 t))) in z
2.972 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.972 * [taylor]: Taking taylor expansion of z in z
2.972 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in z
2.972 * [taylor]: Taking taylor expansion of 1.0 in z
2.972 * [taylor]: Taking taylor expansion of (/ 1 t) in z
2.972 * [taylor]: Taking taylor expansion of t in z
2.972 * [taylor]: Taking taylor expansion of 1 in z
2.972 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
2.972 * [taylor]: Taking taylor expansion of 1.0 in t
2.972 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.972 * [taylor]: Taking taylor expansion of t in t
2.975 * [taylor]: Taking taylor expansion of 1 in t
2.977 * [taylor]: Taking taylor expansion of 0 in t
2.978 * [approximate]: Taking taylor expansion of (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) in (z t) around 0
2.978 * [taylor]: Taking taylor expansion of (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) in t
2.978 * [taylor]: Rewrote expression to (+ (* (/ -1 z) (+ (/ 1 t) 1.0)) 1)
2.978 * [taylor]: Taking taylor expansion of (* (/ -1 z) (+ (/ 1 t) 1.0)) in t
2.978 * [taylor]: Taking taylor expansion of (/ -1 z) in t
2.978 * [taylor]: Taking taylor expansion of -1 in t
2.978 * [taylor]: Taking taylor expansion of z in t
2.978 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
2.978 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.978 * [taylor]: Taking taylor expansion of t in t
2.979 * [taylor]: Taking taylor expansion of 1.0 in t
2.979 * [taylor]: Taking taylor expansion of 1 in t
2.979 * [taylor]: Taking taylor expansion of (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) in z
2.979 * [taylor]: Rewrote expression to (+ (* (/ -1 z) (+ (/ 1 t) 1.0)) 1)
2.979 * [taylor]: Taking taylor expansion of (* (/ -1 z) (+ (/ 1 t) 1.0)) in z
2.979 * [taylor]: Taking taylor expansion of (/ -1 z) in z
2.979 * [taylor]: Taking taylor expansion of -1 in z
2.979 * [taylor]: Taking taylor expansion of z in z
2.979 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in z
2.979 * [taylor]: Taking taylor expansion of (/ 1 t) in z
2.979 * [taylor]: Taking taylor expansion of t in z
2.979 * [taylor]: Taking taylor expansion of 1.0 in z
2.979 * [taylor]: Taking taylor expansion of 1 in z
2.979 * [taylor]: Taking taylor expansion of (fma (/ -1 z) (+ (/ 1 t) 1.0) 1) in z
2.979 * [taylor]: Rewrote expression to (+ (* (/ -1 z) (+ (/ 1 t) 1.0)) 1)
2.979 * [taylor]: Taking taylor expansion of (* (/ -1 z) (+ (/ 1 t) 1.0)) in z
2.979 * [taylor]: Taking taylor expansion of (/ -1 z) in z
2.979 * [taylor]: Taking taylor expansion of -1 in z
2.979 * [taylor]: Taking taylor expansion of z in z
2.980 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in z
2.980 * [taylor]: Taking taylor expansion of (/ 1 t) in z
2.980 * [taylor]: Taking taylor expansion of t in z
2.980 * [taylor]: Taking taylor expansion of 1.0 in z
2.980 * [taylor]: Taking taylor expansion of 1 in z
2.980 * [taylor]: Taking taylor expansion of (- (+ (/ 1 t) 1.0)) in t
2.980 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
2.980 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.980 * [taylor]: Taking taylor expansion of t in t
2.981 * [taylor]: Taking taylor expansion of 1.0 in t
2.983 * [taylor]: Taking taylor expansion of 1 in t
2.986 * [taylor]: Taking taylor expansion of 0 in t
2.986 * * * [progress]: simplifying candidates
2.987 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (/ (fma z (- 1.0 t) 1) z))
  (log1p (/ (fma z (- 1.0 t) 1) z))
  (- (log (fma z (- 1.0 t) 1)) (log z))
  (log (/ (fma z (- 1.0 t) 1) z))
  (exp (/ (fma z (- 1.0 t) 1) z))
  (/ (* (* (fma z (- 1.0 t) 1) (fma z (- 1.0 t) 1)) (fma z (- 1.0 t) 1)) (* (* z z) z))
  (* (cbrt (/ (fma z (- 1.0 t) 1) z)) (cbrt (/ (fma z (- 1.0 t) 1) z)))
  (cbrt (/ (fma z (- 1.0 t) 1) z))
  (* (* (/ (fma z (- 1.0 t) 1) z) (/ (fma z (- 1.0 t) 1) z)) (/ (fma z (- 1.0 t) 1) z))
  (sqrt (/ (fma z (- 1.0 t) 1) z))
  (sqrt (/ (fma z (- 1.0 t) 1) z))
  (- (fma z (- 1.0 t) 1))
  (- z)
  (/ (* (cbrt (fma z (- 1.0 t) 1)) (cbrt (fma z (- 1.0 t) 1))) (* (cbrt z) (cbrt z)))
  (/ (cbrt (fma z (- 1.0 t) 1)) (cbrt z))
  (/ (* (cbrt (fma z (- 1.0 t) 1)) (cbrt (fma z (- 1.0 t) 1))) (sqrt z))
  (/ (cbrt (fma z (- 1.0 t) 1)) (sqrt z))
  (/ (* (cbrt (fma z (- 1.0 t) 1)) (cbrt (fma z (- 1.0 t) 1))) 1)
  (/ (cbrt (fma z (- 1.0 t) 1)) z)
  (/ (sqrt (fma z (- 1.0 t) 1)) (* (cbrt z) (cbrt z)))
  (/ (sqrt (fma z (- 1.0 t) 1)) (cbrt z))
  (/ (sqrt (fma z (- 1.0 t) 1)) (sqrt z))
  (/ (sqrt (fma z (- 1.0 t) 1)) (sqrt z))
  (/ (sqrt (fma z (- 1.0 t) 1)) 1)
  (/ (sqrt (fma z (- 1.0 t) 1)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (fma z (- 1.0 t) 1) (cbrt z))
  (/ 1 (sqrt z))
  (/ (fma z (- 1.0 t) 1) (sqrt z))
  (/ 1 1)
  (/ (fma z (- 1.0 t) 1) z)
  (/ 1 z)
  (/ z (fma z (- 1.0 t) 1))
  (/ (fma z (- 1.0 t) 1) (* (cbrt z) (cbrt z)))
  (/ (fma z (- 1.0 t) 1) (sqrt z))
  (/ (fma z (- 1.0 t) 1) 1)
  (/ z (cbrt (fma z (- 1.0 t) 1)))
  (/ z (sqrt (fma z (- 1.0 t) 1)))
  (/ z (fma z (- 1.0 t) 1))
  (expm1 (fma (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t) (/ x y)))
  (log1p (fma (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t) (/ x y)))
  (* (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t))
  (log (fma (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t) (/ x y)))
  (exp (fma (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t) (/ x y)))
  (* (cbrt (fma (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t) (/ x y))) (cbrt (fma (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t) (/ x y))))
  (cbrt (fma (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t) (/ x y)))
  (* (* (fma (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t) (/ x y)) (fma (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t) (/ x y))) (fma (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t) (/ x y)))
  (sqrt (fma (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t) (/ x y)))
  (sqrt (fma (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t) (/ x y)))
  (expm1 (fma z (- 1.0 t) 1))
  (log1p (fma z (- 1.0 t) 1))
  (* z (- 1.0 t))
  (log (fma z (- 1.0 t) 1))
  (exp (fma z (- 1.0 t) 1))
  (* (cbrt (fma z (- 1.0 t) 1)) (cbrt (fma z (- 1.0 t) 1)))
  (cbrt (fma z (- 1.0 t) 1))
  (* (* (fma z (- 1.0 t) 1) (fma z (- 1.0 t) 1)) (fma z (- 1.0 t) 1))
  (sqrt (fma z (- 1.0 t) 1))
  (sqrt (fma z (- 1.0 t) 1))
  (- (+ (/ 1 z) 1.0) t)
  (- (+ (/ 1 z) 1.0) t)
  (- (+ (/ 1 z) 1.0) t)
  (+ (* 2.0 (/ 1 (* t z))) (+ (/ x y) (* 2.0 (/ 1 t))))
  (- (+ (/ x y) (* 2.0 (/ 1 t))) 2.0)
  (- (+ (/ x y) (* 2.0 (/ 1 t))) 2.0)
  (- (+ (* 1.0 z) 1) (* t z))
  (- (+ (* 1.0 z) 1) (* t z))
  (- (+ (* 1.0 z) 1) (* t z))
2.990 * * [simplify]: iteration  0 :  87  enodes  (cost  785 )
3.007 * * [simplify]: iteration  1 :  156  enodes  (cost  772 )
3.040 * * [simplify]: iteration  2 :  360  enodes  (cost  685 )
3.205 * * [simplify]: iteration  3 :  1117  enodes  (cost  684 )
4.073 * * [simplify]: iteration  4 :  4716  enodes  (cost  683 )
5.394 * * [simplify]: iteration  done :  5000  enodes  (cost  683 )
5.395 * [simplify]: Simplified to:
   (expm1 (/ (fma z (- 1.0 t) 1) z))
  (log1p (/ (fma z (- 1.0 t) 1) z))
  (log (/ (fma z (- 1.0 t) 1) z))
  (log (/ (fma z (- 1.0 t) 1) z))
  (exp (/ (fma z (- 1.0 t) 1) z))
  (pow (/ (fma z (- 1.0 t) 1) z) 3)
  (* (cbrt (/ (fma z (- 1.0 t) 1) z)) (cbrt (/ (fma z (- 1.0 t) 1) z)))
  (cbrt (/ (fma z (- 1.0 t) 1) z))
  (pow (/ (fma z (- 1.0 t) 1) z) 3)
  (sqrt (/ (fma z (- 1.0 t) 1) z))
  (sqrt (/ (fma z (- 1.0 t) 1) z))
  (- (fma z (- 1.0 t) 1))
  (- z)
  (/ (* (cbrt (fma z (- 1.0 t) 1)) (cbrt (fma z (- 1.0 t) 1))) (* (cbrt z) (cbrt z)))
  (/ (cbrt (fma z (- 1.0 t) 1)) (cbrt z))
  (/ (* (cbrt (fma z (- 1.0 t) 1)) (cbrt (fma z (- 1.0 t) 1))) (sqrt z))
  (/ (cbrt (fma z (- 1.0 t) 1)) (sqrt z))
  (* (cbrt (fma z (- 1.0 t) 1)) (cbrt (fma z (- 1.0 t) 1)))
  (/ (cbrt (fma z (- 1.0 t) 1)) z)
  (/ (sqrt (fma z (- 1.0 t) 1)) (* (cbrt z) (cbrt z)))
  (/ (sqrt (fma z (- 1.0 t) 1)) (cbrt z))
  (/ (sqrt (fma z (- 1.0 t) 1)) (sqrt z))
  (/ (sqrt (fma z (- 1.0 t) 1)) (sqrt z))
  (sqrt (fma z (- 1.0 t) 1))
  (/ (sqrt (fma z (- 1.0 t) 1)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (fma z (- 1.0 t) 1) (cbrt z))
  (/ 1 (sqrt z))
  (/ (fma z (- 1.0 t) 1) (sqrt z))
  1
  (/ (fma (- 1.0 t) z 1) z)
  (/ 1 z)
  (/ z (fma z (- 1.0 t) 1))
  (/ (fma z (- 1.0 t) 1) (* (cbrt z) (cbrt z)))
  (/ (fma z (- 1.0 t) 1) (sqrt z))
  (fma (- 1.0 t) z 1)
  (/ z (cbrt (fma z (- 1.0 t) 1)))
  (/ z (sqrt (fma z (- 1.0 t) 1)))
  (/ z (fma z (- 1.0 t) 1))
  (expm1 (fma (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t) (/ x y)))
  (log1p (fma (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t) (/ x y)))
  (* (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t))
  (log (fma (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t) (/ x y)))
  (exp (fma (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t) (/ x y)))
  (* (cbrt (fma (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t) (/ x y))) (cbrt (fma (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t) (/ x y))))
  (cbrt (fma (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t) (/ x y)))
  (pow (fma (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t) (/ x y)) 3)
  (sqrt (fma (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t) (/ x y)))
  (sqrt (fma (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t) (/ x y)))
  (expm1 (fma z (- 1.0 t) 1))
  (log1p (fma z (- 1.0 t) 1))
  (* z (- 1.0 t))
  (log1p (* z (- 1.0 t)))
  (exp (fma z (- 1.0 t) 1))
  (* (cbrt (fma z (- 1.0 t) 1)) (cbrt (fma z (- 1.0 t) 1)))
  (cbrt (fma z (- 1.0 t) 1))
  (pow (fma (- 1.0 t) z 1) 3)
  (sqrt (fma z (- 1.0 t) 1))
  (sqrt (fma z (- 1.0 t) 1))
  (- (+ (/ 1 z) 1.0) t)
  (- (+ (/ 1 z) 1.0) t)
  (- (+ (/ 1 z) 1.0) t)
  (fma (/ 1 t) (+ (/ 2.0 z) 2.0) (/ x y))
  (+ (/ x y) (- (/ 2.0 t) 2.0))
  (+ (/ x y) (- (/ 2.0 t) 2.0))
  (fma (- 1.0 t) z 1)
  (fma (- 1.0 t) z 1)
  (fma (- 1.0 t) z 1)
5.396 * * * [progress]: adding candidates to table
5.601 * * [progress]: iteration 2 / 4
5.601 * * * [progress]: picking best candidate
5.611 * * * * [pick]: Picked  #<alt (λ (x y z t) (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y)))>
5.611 * * * [progress]: localizing error
5.622 * * * [progress]: generating rewritten candidates
5.622 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
5.622 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
5.710 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
5.724 * * * [progress]: generating series expansions
5.724 * * * * [progress]: [ 1 / 3 ] generating series at (2)
5.725 * [approximate]: Taking taylor expansion of (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y)) in (z t x y) around 0
5.725 * [taylor]: Taking taylor expansion of (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y)) in y
5.725 * [taylor]: Rewrote expression to (+ (* (- (+ (/ 1 z) 1.0) t) (/ 2.0 t)) (/ x y))
5.725 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) t) (/ 2.0 t)) in y
5.725 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0) t) in y
5.725 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y
5.725 * [taylor]: Taking taylor expansion of (/ 1 z) in y
5.725 * [taylor]: Taking taylor expansion of z in y
5.725 * [taylor]: Taking taylor expansion of 1.0 in y
5.725 * [taylor]: Taking taylor expansion of t in y
5.725 * [taylor]: Taking taylor expansion of (/ 2.0 t) in y
5.725 * [taylor]: Taking taylor expansion of 2.0 in y
5.725 * [taylor]: Taking taylor expansion of t in y
5.725 * [taylor]: Taking taylor expansion of (/ x y) in y
5.725 * [taylor]: Taking taylor expansion of x in y
5.725 * [taylor]: Taking taylor expansion of y in y
5.725 * [taylor]: Taking taylor expansion of (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y)) in x
5.725 * [taylor]: Rewrote expression to (+ (* (- (+ (/ 1 z) 1.0) t) (/ 2.0 t)) (/ x y))
5.725 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) t) (/ 2.0 t)) in x
5.725 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0) t) in x
5.725 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x
5.725 * [taylor]: Taking taylor expansion of (/ 1 z) in x
5.726 * [taylor]: Taking taylor expansion of z in x
5.726 * [taylor]: Taking taylor expansion of 1.0 in x
5.726 * [taylor]: Taking taylor expansion of t in x
5.726 * [taylor]: Taking taylor expansion of (/ 2.0 t) in x
5.726 * [taylor]: Taking taylor expansion of 2.0 in x
5.726 * [taylor]: Taking taylor expansion of t in x
5.726 * [taylor]: Taking taylor expansion of (/ x y) in x
5.726 * [taylor]: Taking taylor expansion of x in x
5.726 * [taylor]: Taking taylor expansion of y in x
5.726 * [taylor]: Taking taylor expansion of (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y)) in t
5.726 * [taylor]: Rewrote expression to (+ (* (- (+ (/ 1 z) 1.0) t) (/ 2.0 t)) (/ x y))
5.726 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) t) (/ 2.0 t)) in t
5.726 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0) t) in t
5.726 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in t
5.726 * [taylor]: Taking taylor expansion of (/ 1 z) in t
5.726 * [taylor]: Taking taylor expansion of z in t
5.726 * [taylor]: Taking taylor expansion of 1.0 in t
5.726 * [taylor]: Taking taylor expansion of t in t
5.726 * [taylor]: Taking taylor expansion of (/ 2.0 t) in t
5.726 * [taylor]: Taking taylor expansion of 2.0 in t
5.726 * [taylor]: Taking taylor expansion of t in t
5.727 * [taylor]: Taking taylor expansion of (/ x y) in t
5.727 * [taylor]: Taking taylor expansion of x in t
5.727 * [taylor]: Taking taylor expansion of y in t
5.727 * [taylor]: Taking taylor expansion of (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y)) in z
5.727 * [taylor]: Rewrote expression to (+ (* (- (+ (/ 1 z) 1.0) t) (/ 2.0 t)) (/ x y))
5.727 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) t) (/ 2.0 t)) in z
5.727 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0) t) in z
5.727 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
5.727 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.727 * [taylor]: Taking taylor expansion of z in z
5.727 * [taylor]: Taking taylor expansion of 1.0 in z
5.727 * [taylor]: Taking taylor expansion of t in z
5.727 * [taylor]: Taking taylor expansion of (/ 2.0 t) in z
5.727 * [taylor]: Taking taylor expansion of 2.0 in z
5.727 * [taylor]: Taking taylor expansion of t in z
5.728 * [taylor]: Taking taylor expansion of (/ x y) in z
5.728 * [taylor]: Taking taylor expansion of x in z
5.728 * [taylor]: Taking taylor expansion of y in z
5.728 * [taylor]: Taking taylor expansion of (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y)) in z
5.728 * [taylor]: Rewrote expression to (+ (* (- (+ (/ 1 z) 1.0) t) (/ 2.0 t)) (/ x y))
5.728 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) t) (/ 2.0 t)) in z
5.728 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0) t) in z
5.728 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
5.728 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.728 * [taylor]: Taking taylor expansion of z in z
5.728 * [taylor]: Taking taylor expansion of 1.0 in z
5.728 * [taylor]: Taking taylor expansion of t in z
5.728 * [taylor]: Taking taylor expansion of (/ 2.0 t) in z
5.728 * [taylor]: Taking taylor expansion of 2.0 in z
5.728 * [taylor]: Taking taylor expansion of t in z
5.728 * [taylor]: Taking taylor expansion of (/ x y) in z
5.728 * [taylor]: Taking taylor expansion of x in z
5.728 * [taylor]: Taking taylor expansion of y in z
5.729 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
5.729 * [taylor]: Taking taylor expansion of 2.0 in t
5.729 * [taylor]: Taking taylor expansion of (/ 1 t) in t
5.729 * [taylor]: Taking taylor expansion of t in t
5.730 * [taylor]: Taking taylor expansion of 2.0 in x
5.730 * [taylor]: Taking taylor expansion of 2.0 in y
5.731 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (* 2.0 (/ 1 t))) 2.0) in t
5.731 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 2.0 (/ 1 t))) in t
5.731 * [taylor]: Taking taylor expansion of (/ x y) in t
5.731 * [taylor]: Taking taylor expansion of x in t
5.731 * [taylor]: Taking taylor expansion of y in t
5.731 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
5.731 * [taylor]: Taking taylor expansion of 2.0 in t
5.731 * [taylor]: Taking taylor expansion of (/ 1 t) in t
5.731 * [taylor]: Taking taylor expansion of t in t
5.732 * [taylor]: Taking taylor expansion of 2.0 in t
5.733 * [taylor]: Taking taylor expansion of 2.0 in x
5.733 * [taylor]: Taking taylor expansion of 2.0 in y
5.734 * [taylor]: Taking taylor expansion of 0 in x
5.734 * [taylor]: Taking taylor expansion of 0 in y
5.734 * [taylor]: Taking taylor expansion of 0 in y
5.736 * [taylor]: Taking taylor expansion of 0 in t
5.737 * [taylor]: Taking taylor expansion of (- (/ x y) 2.0) in x
5.738 * [taylor]: Taking taylor expansion of (/ x y) in x
5.738 * [taylor]: Taking taylor expansion of x in x
5.738 * [taylor]: Taking taylor expansion of y in x
5.738 * [taylor]: Taking taylor expansion of 2.0 in x
5.738 * [taylor]: Taking taylor expansion of (- 2.0) in y
5.739 * [taylor]: Taking taylor expansion of 2.0 in y
5.740 * [taylor]: Taking taylor expansion of 0 in x
5.740 * [taylor]: Taking taylor expansion of 0 in y
5.740 * [taylor]: Taking taylor expansion of 0 in y
5.740 * [taylor]: Taking taylor expansion of 0 in y
5.740 * [taylor]: Taking taylor expansion of 0 in y
5.742 * [taylor]: Taking taylor expansion of 0 in t
5.742 * [taylor]: Taking taylor expansion of 0 in x
5.742 * [taylor]: Taking taylor expansion of 0 in y
5.744 * [taylor]: Taking taylor expansion of 0 in x
5.744 * [taylor]: Taking taylor expansion of 0 in y
5.745 * [taylor]: Taking taylor expansion of 0 in x
5.745 * [taylor]: Taking taylor expansion of 0 in y
5.746 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.746 * [taylor]: Taking taylor expansion of y in y
5.750 * [approximate]: Taking taylor expansion of (fma (- (+ z 1.0) (/ 1 t)) (* 2.0 t) (/ y x)) in (z t x y) around 0
5.750 * [taylor]: Taking taylor expansion of (fma (- (+ z 1.0) (/ 1 t)) (* 2.0 t) (/ y x)) in y
5.751 * [taylor]: Rewrote expression to (+ (* (- (+ z 1.0) (/ 1 t)) (* 2.0 t)) (/ y x))
5.751 * [taylor]: Taking taylor expansion of (* (- (+ z 1.0) (/ 1 t)) (* 2.0 t)) in y
5.751 * [taylor]: Taking taylor expansion of (- (+ z 1.0) (/ 1 t)) in y
5.751 * [taylor]: Taking taylor expansion of (+ z 1.0) in y
5.751 * [taylor]: Taking taylor expansion of z in y
5.751 * [taylor]: Taking taylor expansion of 1.0 in y
5.751 * [taylor]: Taking taylor expansion of (/ 1 t) in y
5.751 * [taylor]: Taking taylor expansion of t in y
5.751 * [taylor]: Taking taylor expansion of (* 2.0 t) in y
5.751 * [taylor]: Taking taylor expansion of 2.0 in y
5.751 * [taylor]: Taking taylor expansion of t in y
5.751 * [taylor]: Taking taylor expansion of (/ y x) in y
5.751 * [taylor]: Taking taylor expansion of y in y
5.751 * [taylor]: Taking taylor expansion of x in y
5.751 * [taylor]: Taking taylor expansion of (fma (- (+ z 1.0) (/ 1 t)) (* 2.0 t) (/ y x)) in x
5.751 * [taylor]: Rewrote expression to (+ (* (- (+ z 1.0) (/ 1 t)) (* 2.0 t)) (/ y x))
5.751 * [taylor]: Taking taylor expansion of (* (- (+ z 1.0) (/ 1 t)) (* 2.0 t)) in x
5.751 * [taylor]: Taking taylor expansion of (- (+ z 1.0) (/ 1 t)) in x
5.751 * [taylor]: Taking taylor expansion of (+ z 1.0) in x
5.751 * [taylor]: Taking taylor expansion of z in x
5.751 * [taylor]: Taking taylor expansion of 1.0 in x
5.751 * [taylor]: Taking taylor expansion of (/ 1 t) in x
5.751 * [taylor]: Taking taylor expansion of t in x
5.751 * [taylor]: Taking taylor expansion of (* 2.0 t) in x
5.751 * [taylor]: Taking taylor expansion of 2.0 in x
5.751 * [taylor]: Taking taylor expansion of t in x
5.751 * [taylor]: Taking taylor expansion of (/ y x) in x
5.751 * [taylor]: Taking taylor expansion of y in x
5.751 * [taylor]: Taking taylor expansion of x in x
5.751 * [taylor]: Taking taylor expansion of (fma (- (+ z 1.0) (/ 1 t)) (* 2.0 t) (/ y x)) in t
5.752 * [taylor]: Rewrote expression to (+ (* (- (+ z 1.0) (/ 1 t)) (* 2.0 t)) (/ y x))
5.752 * [taylor]: Taking taylor expansion of (* (- (+ z 1.0) (/ 1 t)) (* 2.0 t)) in t
5.752 * [taylor]: Taking taylor expansion of (- (+ z 1.0) (/ 1 t)) in t
5.752 * [taylor]: Taking taylor expansion of (+ z 1.0) in t
5.752 * [taylor]: Taking taylor expansion of z in t
5.752 * [taylor]: Taking taylor expansion of 1.0 in t
5.752 * [taylor]: Taking taylor expansion of (/ 1 t) in t
5.752 * [taylor]: Taking taylor expansion of t in t
5.752 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
5.752 * [taylor]: Taking taylor expansion of 2.0 in t
5.752 * [taylor]: Taking taylor expansion of t in t
5.752 * [taylor]: Taking taylor expansion of (/ y x) in t
5.752 * [taylor]: Taking taylor expansion of y in t
5.752 * [taylor]: Taking taylor expansion of x in t
5.752 * [taylor]: Taking taylor expansion of (fma (- (+ z 1.0) (/ 1 t)) (* 2.0 t) (/ y x)) in z
5.752 * [taylor]: Rewrote expression to (+ (* (- (+ z 1.0) (/ 1 t)) (* 2.0 t)) (/ y x))
5.752 * [taylor]: Taking taylor expansion of (* (- (+ z 1.0) (/ 1 t)) (* 2.0 t)) in z
5.752 * [taylor]: Taking taylor expansion of (- (+ z 1.0) (/ 1 t)) in z
5.752 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
5.752 * [taylor]: Taking taylor expansion of z in z
5.752 * [taylor]: Taking taylor expansion of 1.0 in z
5.752 * [taylor]: Taking taylor expansion of (/ 1 t) in z
5.752 * [taylor]: Taking taylor expansion of t in z
5.753 * [taylor]: Taking taylor expansion of (* 2.0 t) in z
5.753 * [taylor]: Taking taylor expansion of 2.0 in z
5.753 * [taylor]: Taking taylor expansion of t in z
5.753 * [taylor]: Taking taylor expansion of (/ y x) in z
5.753 * [taylor]: Taking taylor expansion of y in z
5.753 * [taylor]: Taking taylor expansion of x in z
5.753 * [taylor]: Taking taylor expansion of (fma (- (+ z 1.0) (/ 1 t)) (* 2.0 t) (/ y x)) in z
5.753 * [taylor]: Rewrote expression to (+ (* (- (+ z 1.0) (/ 1 t)) (* 2.0 t)) (/ y x))
5.753 * [taylor]: Taking taylor expansion of (* (- (+ z 1.0) (/ 1 t)) (* 2.0 t)) in z
5.753 * [taylor]: Taking taylor expansion of (- (+ z 1.0) (/ 1 t)) in z
5.753 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
5.753 * [taylor]: Taking taylor expansion of z in z
5.753 * [taylor]: Taking taylor expansion of 1.0 in z
5.753 * [taylor]: Taking taylor expansion of (/ 1 t) in z
5.753 * [taylor]: Taking taylor expansion of t in z
5.753 * [taylor]: Taking taylor expansion of (* 2.0 t) in z
5.753 * [taylor]: Taking taylor expansion of 2.0 in z
5.753 * [taylor]: Taking taylor expansion of t in z
5.753 * [taylor]: Taking taylor expansion of (/ y x) in z
5.753 * [taylor]: Taking taylor expansion of y in z
5.753 * [taylor]: Taking taylor expansion of x in z
5.754 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 t) (/ y x)) 2.0) in t
5.754 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) (/ y x)) in t
5.754 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
5.754 * [taylor]: Taking taylor expansion of 2.0 in t
5.754 * [taylor]: Taking taylor expansion of t in t
5.754 * [taylor]: Taking taylor expansion of (/ y x) in t
5.754 * [taylor]: Taking taylor expansion of y in t
5.754 * [taylor]: Taking taylor expansion of x in t
5.754 * [taylor]: Taking taylor expansion of 2.0 in t
5.755 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
5.755 * [taylor]: Taking taylor expansion of 2.0 in t
5.756 * [taylor]: Taking taylor expansion of t in t
5.756 * [taylor]: Taking taylor expansion of (- (/ y x) 2.0) in x
5.757 * [taylor]: Taking taylor expansion of (/ y x) in x
5.757 * [taylor]: Taking taylor expansion of y in x
5.757 * [taylor]: Taking taylor expansion of x in x
5.757 * [taylor]: Taking taylor expansion of 2.0 in x
5.757 * [taylor]: Taking taylor expansion of y in y
5.759 * [taylor]: Taking taylor expansion of 0 in t
5.760 * [taylor]: Taking taylor expansion of 0 in x
5.761 * [taylor]: Taking taylor expansion of 2.0 in x
5.763 * [taylor]: Taking taylor expansion of (- 2.0) in y
5.763 * [taylor]: Taking taylor expansion of 2.0 in y
5.766 * [taylor]: Taking taylor expansion of 0 in t
5.766 * [taylor]: Taking taylor expansion of 0 in x
5.767 * [taylor]: Taking taylor expansion of 2.0 in x
5.769 * [taylor]: Taking taylor expansion of 0 in x
5.769 * [taylor]: Taking taylor expansion of 0 in y
5.769 * [taylor]: Taking taylor expansion of 2.0 in y
5.770 * [approximate]: Taking taylor expansion of (fma (- (+ (/ 1 t) 1.0) z) (* -2.0 t) (/ y x)) in (z t x y) around 0
5.770 * [taylor]: Taking taylor expansion of (fma (- (+ (/ 1 t) 1.0) z) (* -2.0 t) (/ y x)) in y
5.770 * [taylor]: Rewrote expression to (+ (* (- (+ (/ 1 t) 1.0) z) (* -2.0 t)) (/ y x))
5.770 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 t) 1.0) z) (* -2.0 t)) in y
5.770 * [taylor]: Taking taylor expansion of (- (+ (/ 1 t) 1.0) z) in y
5.770 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in y
5.770 * [taylor]: Taking taylor expansion of (/ 1 t) in y
5.770 * [taylor]: Taking taylor expansion of t in y
5.770 * [taylor]: Taking taylor expansion of 1.0 in y
5.770 * [taylor]: Taking taylor expansion of z in y
5.770 * [taylor]: Taking taylor expansion of (* -2.0 t) in y
5.770 * [taylor]: Taking taylor expansion of -2.0 in y
5.770 * [taylor]: Taking taylor expansion of t in y
5.770 * [taylor]: Taking taylor expansion of (/ y x) in y
5.770 * [taylor]: Taking taylor expansion of y in y
5.770 * [taylor]: Taking taylor expansion of x in y
5.771 * [taylor]: Taking taylor expansion of (fma (- (+ (/ 1 t) 1.0) z) (* -2.0 t) (/ y x)) in x
5.771 * [taylor]: Rewrote expression to (+ (* (- (+ (/ 1 t) 1.0) z) (* -2.0 t)) (/ y x))
5.771 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 t) 1.0) z) (* -2.0 t)) in x
5.771 * [taylor]: Taking taylor expansion of (- (+ (/ 1 t) 1.0) z) in x
5.771 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in x
5.771 * [taylor]: Taking taylor expansion of (/ 1 t) in x
5.771 * [taylor]: Taking taylor expansion of t in x
5.771 * [taylor]: Taking taylor expansion of 1.0 in x
5.771 * [taylor]: Taking taylor expansion of z in x
5.771 * [taylor]: Taking taylor expansion of (* -2.0 t) in x
5.771 * [taylor]: Taking taylor expansion of -2.0 in x
5.771 * [taylor]: Taking taylor expansion of t in x
5.771 * [taylor]: Taking taylor expansion of (/ y x) in x
5.771 * [taylor]: Taking taylor expansion of y in x
5.771 * [taylor]: Taking taylor expansion of x in x
5.771 * [taylor]: Taking taylor expansion of (fma (- (+ (/ 1 t) 1.0) z) (* -2.0 t) (/ y x)) in t
5.771 * [taylor]: Rewrote expression to (+ (* (- (+ (/ 1 t) 1.0) z) (* -2.0 t)) (/ y x))
5.771 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 t) 1.0) z) (* -2.0 t)) in t
5.771 * [taylor]: Taking taylor expansion of (- (+ (/ 1 t) 1.0) z) in t
5.771 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
5.771 * [taylor]: Taking taylor expansion of (/ 1 t) in t
5.771 * [taylor]: Taking taylor expansion of t in t
5.772 * [taylor]: Taking taylor expansion of 1.0 in t
5.772 * [taylor]: Taking taylor expansion of z in t
5.772 * [taylor]: Taking taylor expansion of (* -2.0 t) in t
5.772 * [taylor]: Taking taylor expansion of -2.0 in t
5.772 * [taylor]: Taking taylor expansion of t in t
5.772 * [taylor]: Taking taylor expansion of (/ y x) in t
5.772 * [taylor]: Taking taylor expansion of y in t
5.772 * [taylor]: Taking taylor expansion of x in t
5.772 * [taylor]: Taking taylor expansion of (fma (- (+ (/ 1 t) 1.0) z) (* -2.0 t) (/ y x)) in z
5.772 * [taylor]: Rewrote expression to (+ (* (- (+ (/ 1 t) 1.0) z) (* -2.0 t)) (/ y x))
5.772 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 t) 1.0) z) (* -2.0 t)) in z
5.772 * [taylor]: Taking taylor expansion of (- (+ (/ 1 t) 1.0) z) in z
5.772 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in z
5.772 * [taylor]: Taking taylor expansion of (/ 1 t) in z
5.772 * [taylor]: Taking taylor expansion of t in z
5.772 * [taylor]: Taking taylor expansion of 1.0 in z
5.772 * [taylor]: Taking taylor expansion of z in z
5.772 * [taylor]: Taking taylor expansion of (* -2.0 t) in z
5.772 * [taylor]: Taking taylor expansion of -2.0 in z
5.772 * [taylor]: Taking taylor expansion of t in z
5.772 * [taylor]: Taking taylor expansion of (/ y x) in z
5.772 * [taylor]: Taking taylor expansion of y in z
5.772 * [taylor]: Taking taylor expansion of x in z
5.772 * [taylor]: Taking taylor expansion of (fma (- (+ (/ 1 t) 1.0) z) (* -2.0 t) (/ y x)) in z
5.772 * [taylor]: Rewrote expression to (+ (* (- (+ (/ 1 t) 1.0) z) (* -2.0 t)) (/ y x))
5.772 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 t) 1.0) z) (* -2.0 t)) in z
5.772 * [taylor]: Taking taylor expansion of (- (+ (/ 1 t) 1.0) z) in z
5.772 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in z
5.772 * [taylor]: Taking taylor expansion of (/ 1 t) in z
5.772 * [taylor]: Taking taylor expansion of t in z
5.772 * [taylor]: Taking taylor expansion of 1.0 in z
5.772 * [taylor]: Taking taylor expansion of z in z
5.772 * [taylor]: Taking taylor expansion of (* -2.0 t) in z
5.772 * [taylor]: Taking taylor expansion of -2.0 in z
5.772 * [taylor]: Taking taylor expansion of t in z
5.772 * [taylor]: Taking taylor expansion of (/ y x) in z
5.772 * [taylor]: Taking taylor expansion of y in z
5.773 * [taylor]: Taking taylor expansion of x in z
5.773 * [taylor]: Taking taylor expansion of (- (/ y x) (+ (* 2.0 t) 2.0)) in t
5.773 * [taylor]: Taking taylor expansion of (/ y x) in t
5.773 * [taylor]: Taking taylor expansion of y in t
5.773 * [taylor]: Taking taylor expansion of x in t
5.773 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) 2.0) in t
5.773 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
5.773 * [taylor]: Taking taylor expansion of 2.0 in t
5.773 * [taylor]: Taking taylor expansion of t in t
5.773 * [taylor]: Taking taylor expansion of 2.0 in t
5.775 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
5.775 * [taylor]: Taking taylor expansion of 2.0 in t
5.775 * [taylor]: Taking taylor expansion of t in t
5.776 * [taylor]: Taking taylor expansion of (- (/ y x) 2.0) in x
5.776 * [taylor]: Taking taylor expansion of (/ y x) in x
5.776 * [taylor]: Taking taylor expansion of y in x
5.776 * [taylor]: Taking taylor expansion of x in x
5.776 * [taylor]: Taking taylor expansion of 2.0 in x
5.776 * [taylor]: Taking taylor expansion of y in y
5.778 * [taylor]: Taking taylor expansion of 0 in t
5.779 * [taylor]: Taking taylor expansion of 0 in x
5.781 * [taylor]: Taking taylor expansion of (- 2.0) in x
5.781 * [taylor]: Taking taylor expansion of 2.0 in x
5.782 * [taylor]: Taking taylor expansion of (- 2.0) in y
5.782 * [taylor]: Taking taylor expansion of 2.0 in y
5.786 * [taylor]: Taking taylor expansion of 0 in t
5.786 * [taylor]: Taking taylor expansion of 0 in x
5.787 * [taylor]: Taking taylor expansion of 2.0 in x
5.788 * [taylor]: Taking taylor expansion of 0 in x
5.788 * [taylor]: Taking taylor expansion of 0 in y
5.789 * [taylor]: Taking taylor expansion of (- 2.0) in y
5.789 * [taylor]: Taking taylor expansion of 2.0 in y
5.790 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
5.790 * [approximate]: Taking taylor expansion of (- (+ (/ 1 z) 1.0) t) in (z t) around 0
5.790 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0) t) in t
5.790 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in t
5.790 * [taylor]: Taking taylor expansion of (/ 1 z) in t
5.790 * [taylor]: Taking taylor expansion of z in t
5.790 * [taylor]: Taking taylor expansion of 1.0 in t
5.790 * [taylor]: Taking taylor expansion of t in t
5.790 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0) t) in z
5.790 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
5.790 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.790 * [taylor]: Taking taylor expansion of z in z
5.791 * [taylor]: Taking taylor expansion of 1.0 in z
5.791 * [taylor]: Taking taylor expansion of t in z
5.791 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0) t) in z
5.791 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
5.791 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.791 * [taylor]: Taking taylor expansion of z in z
5.791 * [taylor]: Taking taylor expansion of 1.0 in z
5.791 * [taylor]: Taking taylor expansion of t in z
5.792 * [taylor]: Taking taylor expansion of 1 in t
5.793 * [taylor]: Taking taylor expansion of (- 1.0 t) in t
5.793 * [taylor]: Taking taylor expansion of 1.0 in t
5.793 * [taylor]: Taking taylor expansion of t in t
5.794 * [taylor]: Taking taylor expansion of 0 in t
5.795 * [approximate]: Taking taylor expansion of (- (+ z 1.0) (/ 1 t)) in (z t) around 0
5.795 * [taylor]: Taking taylor expansion of (- (+ z 1.0) (/ 1 t)) in t
5.795 * [taylor]: Taking taylor expansion of (+ z 1.0) in t
5.795 * [taylor]: Taking taylor expansion of z in t
5.795 * [taylor]: Taking taylor expansion of 1.0 in t
5.795 * [taylor]: Taking taylor expansion of (/ 1 t) in t
5.795 * [taylor]: Taking taylor expansion of t in t
5.796 * [taylor]: Taking taylor expansion of (- (+ z 1.0) (/ 1 t)) in z
5.796 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
5.796 * [taylor]: Taking taylor expansion of z in z
5.796 * [taylor]: Taking taylor expansion of 1.0 in z
5.796 * [taylor]: Taking taylor expansion of (/ 1 t) in z
5.796 * [taylor]: Taking taylor expansion of t in z
5.796 * [taylor]: Taking taylor expansion of (- (+ z 1.0) (/ 1 t)) in z
5.796 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
5.796 * [taylor]: Taking taylor expansion of z in z
5.796 * [taylor]: Taking taylor expansion of 1.0 in z
5.796 * [taylor]: Taking taylor expansion of (/ 1 t) in z
5.796 * [taylor]: Taking taylor expansion of t in z
5.796 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
5.796 * [taylor]: Taking taylor expansion of 1.0 in t
5.796 * [taylor]: Taking taylor expansion of (/ 1 t) in t
5.796 * [taylor]: Taking taylor expansion of t in t
5.798 * [taylor]: Taking taylor expansion of 1 in t
5.800 * [taylor]: Taking taylor expansion of 0 in t
5.800 * [approximate]: Taking taylor expansion of (- (+ (/ 1 t) 1.0) z) in (z t) around 0
5.800 * [taylor]: Taking taylor expansion of (- (+ (/ 1 t) 1.0) z) in t
5.800 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
5.800 * [taylor]: Taking taylor expansion of (/ 1 t) in t
5.800 * [taylor]: Taking taylor expansion of t in t
5.801 * [taylor]: Taking taylor expansion of 1.0 in t
5.801 * [taylor]: Taking taylor expansion of z in t
5.801 * [taylor]: Taking taylor expansion of (- (+ (/ 1 t) 1.0) z) in z
5.801 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in z
5.801 * [taylor]: Taking taylor expansion of (/ 1 t) in z
5.801 * [taylor]: Taking taylor expansion of t in z
5.801 * [taylor]: Taking taylor expansion of 1.0 in z
5.801 * [taylor]: Taking taylor expansion of z in z
5.801 * [taylor]: Taking taylor expansion of (- (+ (/ 1 t) 1.0) z) in z
5.801 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in z
5.801 * [taylor]: Taking taylor expansion of (/ 1 t) in z
5.801 * [taylor]: Taking taylor expansion of t in z
5.801 * [taylor]: Taking taylor expansion of 1.0 in z
5.801 * [taylor]: Taking taylor expansion of z in z
5.801 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
5.801 * [taylor]: Taking taylor expansion of (/ 1 t) in t
5.801 * [taylor]: Taking taylor expansion of t in t
5.802 * [taylor]: Taking taylor expansion of 1.0 in t
5.803 * [taylor]: Taking taylor expansion of -1 in t
5.804 * [taylor]: Taking taylor expansion of 0 in t
5.805 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
5.805 * [approximate]: Taking taylor expansion of (+ (/ 1 z) 1.0) in (z) around 0
5.805 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
5.805 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.805 * [taylor]: Taking taylor expansion of z in z
5.805 * [taylor]: Taking taylor expansion of 1.0 in z
5.805 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
5.805 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.805 * [taylor]: Taking taylor expansion of z in z
5.806 * [taylor]: Taking taylor expansion of 1.0 in z
5.812 * [approximate]: Taking taylor expansion of (+ z 1.0) in (z) around 0
5.812 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
5.812 * [taylor]: Taking taylor expansion of z in z
5.812 * [taylor]: Taking taylor expansion of 1.0 in z
5.812 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
5.812 * [taylor]: Taking taylor expansion of z in z
5.812 * [taylor]: Taking taylor expansion of 1.0 in z
5.814 * [approximate]: Taking taylor expansion of (- 1.0 z) in (z) around 0
5.814 * [taylor]: Taking taylor expansion of (- 1.0 z) in z
5.814 * [taylor]: Taking taylor expansion of 1.0 in z
5.814 * [taylor]: Taking taylor expansion of z in z
5.814 * [taylor]: Taking taylor expansion of (- 1.0 z) in z
5.814 * [taylor]: Taking taylor expansion of 1.0 in z
5.814 * [taylor]: Taking taylor expansion of z in z
5.819 * * * [progress]: simplifying candidates
5.820 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y)))
  (log1p (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y)))
  (* (- (+ (/ 1 z) 1.0) t) (/ 2.0 t))
  (log (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y)))
  (exp (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y)))
  (* (cbrt (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y))) (cbrt (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y))))
  (cbrt (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y)))
  (* (* (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y)) (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y))) (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y)))
  (sqrt (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y)))
  (sqrt (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y)))
  (fma (* (cbrt (+ (/ 1 z) 1.0)) (cbrt (+ (/ 1 z) 1.0))) (cbrt (+ (/ 1 z) 1.0)) (- (* (cbrt t) (* (cbrt t) (cbrt t)))))
  (fma (- (cbrt t)) (* (cbrt t) (cbrt t)) (* (cbrt t) (* (cbrt t) (cbrt t))))
  (fma (* (cbrt (+ (/ 1 z) 1.0)) (cbrt (+ (/ 1 z) 1.0))) (cbrt (+ (/ 1 z) 1.0)) (- (* (sqrt t) (sqrt t))))
  (fma (- (sqrt t)) (sqrt t) (* (sqrt t) (sqrt t)))
  (fma (* (cbrt (+ (/ 1 z) 1.0)) (cbrt (+ (/ 1 z) 1.0))) (cbrt (+ (/ 1 z) 1.0)) (- (* t 1)))
  (fma (- t) 1 (* t 1))
  (fma (sqrt (+ (/ 1 z) 1.0)) (sqrt (+ (/ 1 z) 1.0)) (- (* (cbrt t) (* (cbrt t) (cbrt t)))))
  (fma (- (cbrt t)) (* (cbrt t) (cbrt t)) (* (cbrt t) (* (cbrt t) (cbrt t))))
  (fma (sqrt (+ (/ 1 z) 1.0)) (sqrt (+ (/ 1 z) 1.0)) (- (* (sqrt t) (sqrt t))))
  (fma (- (sqrt t)) (sqrt t) (* (sqrt t) (sqrt t)))
  (fma (sqrt (+ (/ 1 z) 1.0)) (sqrt (+ (/ 1 z) 1.0)) (- (* t 1)))
  (fma (- t) 1 (* t 1))
  (fma 1 (+ (/ 1 z) 1.0) (- (* (cbrt t) (* (cbrt t) (cbrt t)))))
  (fma (- (cbrt t)) (* (cbrt t) (cbrt t)) (* (cbrt t) (* (cbrt t) (cbrt t))))
  (fma 1 (+ (/ 1 z) 1.0) (- (* (sqrt t) (sqrt t))))
  (fma (- (sqrt t)) (sqrt t) (* (sqrt t) (sqrt t)))
  (fma 1 (+ (/ 1 z) 1.0) (- (* t 1)))
  (fma (- t) 1 (* t 1))
  (fma 1 (+ (/ 1 z) 1.0) (- (* (cbrt t) (* (cbrt t) (cbrt t)))))
  (fma (- (cbrt t)) (* (cbrt t) (cbrt t)) (* (cbrt t) (* (cbrt t) (cbrt t))))
  (fma 1 (+ (/ 1 z) 1.0) (- (* (sqrt t) (sqrt t))))
  (fma (- (sqrt t)) (sqrt t) (* (sqrt t) (sqrt t)))
  (fma 1 (+ (/ 1 z) 1.0) (- (* t 1)))
  (fma (- t) 1 (* t 1))
  (fma 1 (+ (/ 1 z) 1.0) (- (* (cbrt t) (* (cbrt t) (cbrt t)))))
  (fma (- (cbrt t)) (* (cbrt t) (cbrt t)) (* (cbrt t) (* (cbrt t) (cbrt t))))
  (fma 1 (+ (/ 1 z) 1.0) (- (* (sqrt t) (sqrt t))))
  (fma (- (sqrt t)) (sqrt t) (* (sqrt t) (sqrt t)))
  (fma 1 (+ (/ 1 z) 1.0) (- (* t 1)))
  (fma (- t) 1 (* t 1))
  (expm1 (- (+ (/ 1 z) 1.0) t))
  (log1p (- (+ (/ 1 z) 1.0) t))
  (- t)
  (- t)
  (- t)
  (- t)
  (- t)
  (/ (* (exp (/ 1 z)) (exp 1.0)) (exp t))
  (/ (exp (+ (/ 1 z) 1.0)) (exp t))
  (log (- (+ (/ 1 z) 1.0) t))
  (exp (- (+ (/ 1 z) 1.0) t))
  (* (cbrt (- (+ (/ 1 z) 1.0) t)) (cbrt (- (+ (/ 1 z) 1.0) t)))
  (cbrt (- (+ (/ 1 z) 1.0) t))
  (* (* (- (+ (/ 1 z) 1.0) t) (- (+ (/ 1 z) 1.0) t)) (- (+ (/ 1 z) 1.0) t))
  (sqrt (- (+ (/ 1 z) 1.0) t))
  (sqrt (- (+ (/ 1 z) 1.0) t))
  (- (pow (+ (/ 1 z) 1.0) 3) (pow t 3))
  (+ (* (+ (/ 1 z) 1.0) (+ (/ 1 z) 1.0)) (+ (* t t) (* (+ (/ 1 z) 1.0) t)))
  (- t)
  (- (* (+ (/ 1 z) 1.0) (+ (/ 1 z) 1.0)) (* t t))
  (+ (+ (/ 1 z) 1.0) t)
  (+ (sqrt (+ (/ 1 z) 1.0)) (sqrt t))
  (- (sqrt (+ (/ 1 z) 1.0)) (sqrt t))
  (- (+ (/ 1 z) 1.0) t)
  (- (+ (/ 1 z) 1.0) t)
  (- (+ (/ 1 z) 1.0) t)
  (- 1.0 t)
  (- t)
  (expm1 (+ (/ 1 z) 1.0))
  (log1p (+ (/ 1 z) 1.0))
  (* (exp (/ 1 z)) (exp 1.0))
  (log (+ (/ 1 z) 1.0))
  (exp (+ (/ 1 z) 1.0))
  (* (cbrt (+ (/ 1 z) 1.0)) (cbrt (+ (/ 1 z) 1.0)))
  (cbrt (+ (/ 1 z) 1.0))
  (* (* (+ (/ 1 z) 1.0) (+ (/ 1 z) 1.0)) (+ (/ 1 z) 1.0))
  (sqrt (+ (/ 1 z) 1.0))
  (sqrt (+ (/ 1 z) 1.0))
  (+ (pow (/ 1 z) 3) (pow 1.0 3))
  (+ (* (/ 1 z) (/ 1 z)) (- (* 1.0 1.0) (* (/ 1 z) 1.0)))
  (- (* (/ 1 z) (/ 1 z)) (* 1.0 1.0))
  (- (/ 1 z) 1.0)
  (+ (/ 1 z) 1.0)
  (+ (/ 1 z) 1.0)
  (+ (* 2.0 (/ 1 (* t z))) (+ (/ x y) (* 2.0 (/ 1 t))))
  (- (+ (/ x y) (* 2.0 (/ 1 t))) 2.0)
  (- (+ (/ x y) (* 2.0 (/ 1 t))) 2.0)
  (- (+ (/ 1 z) 1.0) t)
  (- (+ (/ 1 z) 1.0) t)
  (- (+ (/ 1 z) 1.0) t)
  (+ (/ 1 z) 1.0)
  (+ (/ 1 z) 1.0)
  (+ (/ 1 z) 1.0)
5.824 * * [simplify]: iteration  0 :  102  enodes  (cost  1056 )
5.846 * * [simplify]: iteration  1 :  231  enodes  (cost  900 )
5.918 * * [simplify]: iteration  2 :  556  enodes  (cost  760 )
6.158 * * [simplify]: iteration  3 :  1984  enodes  (cost  705 )
6.950 * * [simplify]: iteration  done :  5001  enodes  (cost  705 )
6.950 * [simplify]: Simplified to:
   (expm1 (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y)))
  (log1p (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y)))
  (* (- (+ (/ 1 z) 1.0) t) (/ 2.0 t))
  (log (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y)))
  (exp (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y)))
  (* (cbrt (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y))) (cbrt (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y))))
  (cbrt (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y)))
  (pow (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y)) 3)
  (sqrt (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y)))
  (sqrt (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y)))
  (- (pow (cbrt (+ (/ 1 z) 1.0)) 3) t)
  (- t t)
  (- (pow (cbrt (+ (/ 1 z) 1.0)) 3) t)
  (- t t)
  (- (pow (cbrt (+ (/ 1 z) 1.0)) 3) t)
  (- t t)
  (+ (- 1.0 t) (/ 1 z))
  (- t t)
  (+ (- 1.0 t) (/ 1 z))
  (- t t)
  (+ (- 1.0 t) (/ 1 z))
  (- t t)
  (+ (- 1.0 t) (/ 1 z))
  (- t t)
  (+ (- 1.0 t) (/ 1 z))
  (- t t)
  (+ (- 1.0 t) (/ 1 z))
  (- t t)
  (+ (- 1.0 t) (/ 1 z))
  (- t t)
  (+ (- 1.0 t) (/ 1 z))
  (- t t)
  (+ (- 1.0 t) (/ 1 z))
  (- t t)
  (+ (- 1.0 t) (/ 1 z))
  (- t t)
  (+ (- 1.0 t) (/ 1 z))
  (- t t)
  (+ (- 1.0 t) (/ 1 z))
  (- t t)
  (expm1 (- (+ (/ 1 z) 1.0) t))
  (log1p (- (+ (/ 1 z) 1.0) t))
  (- t)
  (- t)
  (- t)
  (- t)
  (- t)
  (exp (- (+ (/ 1 z) 1.0) t))
  (exp (- (+ (/ 1 z) 1.0) t))
  (log (- (+ (/ 1 z) 1.0) t))
  (exp (- (+ (/ 1 z) 1.0) t))
  (* (cbrt (- (+ (/ 1 z) 1.0) t)) (cbrt (- (+ (/ 1 z) 1.0) t)))
  (cbrt (- (+ (/ 1 z) 1.0) t))
  (pow (+ (- 1.0 t) (/ 1 z)) 3)
  (sqrt (- (+ (/ 1 z) 1.0) t))
  (sqrt (- (+ (/ 1 z) 1.0) t))
  (- (pow (+ (/ 1 z) 1.0) 3) (pow t 3))
  (fma t t (* (+ (/ 1 z) 1.0) (+ (+ (/ 1 z) 1.0) t)))
  (- t)
  (- (* (+ (/ 1 z) 1.0) (+ (/ 1 z) 1.0)) (* t t))
  (+ (+ (/ 1 z) 1.0) t)
  (+ (sqrt (+ (/ 1 z) 1.0)) (sqrt t))
  (- (sqrt (+ (/ 1 z) 1.0)) (sqrt t))
  (+ (- 1.0 t) (/ 1 z))
  (+ (- 1.0 t) (/ 1 z))
  (+ (- 1.0 t) (/ 1 z))
  (- 1.0 t)
  (- t)
  (expm1 (+ (/ 1 z) 1.0))
  (log1p (+ (/ 1 z) 1.0))
  (exp (+ (/ 1 z) 1.0))
  (log (+ (/ 1 z) 1.0))
  (exp (+ (/ 1 z) 1.0))
  (* (cbrt (+ (/ 1 z) 1.0)) (cbrt (+ (/ 1 z) 1.0)))
  (cbrt (+ (/ 1 z) 1.0))
  (pow (+ (/ 1 z) 1.0) 3)
  (sqrt (+ (/ 1 z) 1.0))
  (sqrt (+ (/ 1 z) 1.0))
  (+ (pow (/ 1 z) 3) (pow 1.0 3))
  (fma 1.0 (- 1.0 (/ 1 z)) (/ (/ 1 z) z))
  (- (/ (/ 1 z) z) (* 1.0 1.0))
  (- (/ 1 z) 1.0)
  (+ (/ 1 z) 1.0)
  (+ (/ 1 z) 1.0)
  (+ (+ (/ 2.0 t) (/ x y)) (/ (/ 2.0 t) z))
  (- (+ (/ 2.0 t) (/ x y)) 2.0)
  (- (+ (/ 2.0 t) (/ x y)) 2.0)
  (+ (- 1.0 t) (/ 1 z))
  (+ (- 1.0 t) (/ 1 z))
  (+ (- 1.0 t) (/ 1 z))
  (+ (/ 1 z) 1.0)
  (+ (/ 1 z) 1.0)
  (+ (/ 1 z) 1.0)
6.951 * * * [progress]: adding candidates to table
7.175 * * [progress]: iteration 3 / 4
7.175 * * * [progress]: picking best candidate
7.185 * * * * [pick]: Picked  #<alt (λ (x y z t) (fma (- (fma (/ 1 (* (cbrt z) (cbrt z))) (/ 1 (cbrt z)) 1.0) t) (/ 2.0 t) (/ x y)))>
7.185 * * * [progress]: localizing error
7.201 * * * [progress]: generating rewritten candidates
7.201 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 2)
7.202 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 2 2)
7.203 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 2 1)
7.203 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 2)
7.212 * * * [progress]: generating series expansions
7.212 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 2)
7.212 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
7.212 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
7.212 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
7.212 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
7.212 * [taylor]: Taking taylor expansion of 1/3 in z
7.212 * [taylor]: Taking taylor expansion of (log z) in z
7.212 * [taylor]: Taking taylor expansion of z in z
7.213 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
7.213 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
7.213 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
7.213 * [taylor]: Taking taylor expansion of 1/3 in z
7.213 * [taylor]: Taking taylor expansion of (log z) in z
7.213 * [taylor]: Taking taylor expansion of z in z
7.272 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
7.272 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
7.272 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
7.272 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
7.272 * [taylor]: Taking taylor expansion of 1/3 in z
7.272 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
7.272 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.272 * [taylor]: Taking taylor expansion of z in z
7.273 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
7.273 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
7.273 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
7.273 * [taylor]: Taking taylor expansion of 1/3 in z
7.273 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
7.273 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.273 * [taylor]: Taking taylor expansion of z in z
7.330 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
7.330 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
7.330 * [taylor]: Taking taylor expansion of (cbrt -1) in z
7.330 * [taylor]: Taking taylor expansion of -1 in z
7.331 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
7.331 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
7.331 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
7.331 * [taylor]: Taking taylor expansion of 1/3 in z
7.332 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
7.332 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.332 * [taylor]: Taking taylor expansion of z in z
7.337 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
7.337 * [taylor]: Taking taylor expansion of (cbrt -1) in z
7.337 * [taylor]: Taking taylor expansion of -1 in z
7.338 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
7.338 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
7.338 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
7.338 * [taylor]: Taking taylor expansion of 1/3 in z
7.338 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
7.338 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.338 * [taylor]: Taking taylor expansion of z in z
7.408 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 2 2)
7.408 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
7.408 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
7.408 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
7.408 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
7.408 * [taylor]: Taking taylor expansion of 1/3 in z
7.408 * [taylor]: Taking taylor expansion of (log z) in z
7.408 * [taylor]: Taking taylor expansion of z in z
7.409 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
7.409 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
7.409 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
7.409 * [taylor]: Taking taylor expansion of 1/3 in z
7.409 * [taylor]: Taking taylor expansion of (log z) in z
7.409 * [taylor]: Taking taylor expansion of z in z
7.466 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
7.466 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
7.466 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
7.466 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
7.466 * [taylor]: Taking taylor expansion of 1/3 in z
7.466 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
7.466 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.466 * [taylor]: Taking taylor expansion of z in z
7.467 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
7.467 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
7.467 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
7.467 * [taylor]: Taking taylor expansion of 1/3 in z
7.467 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
7.467 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.467 * [taylor]: Taking taylor expansion of z in z
7.530 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
7.530 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
7.530 * [taylor]: Taking taylor expansion of (cbrt -1) in z
7.530 * [taylor]: Taking taylor expansion of -1 in z
7.531 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
7.531 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
7.531 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
7.531 * [taylor]: Taking taylor expansion of 1/3 in z
7.531 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
7.531 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.531 * [taylor]: Taking taylor expansion of z in z
7.532 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
7.532 * [taylor]: Taking taylor expansion of (cbrt -1) in z
7.532 * [taylor]: Taking taylor expansion of -1 in z
7.533 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
7.533 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
7.533 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
7.533 * [taylor]: Taking taylor expansion of 1/3 in z
7.533 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
7.533 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.533 * [taylor]: Taking taylor expansion of z in z
7.609 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 2 1)
7.609 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
7.609 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
7.609 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
7.609 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
7.609 * [taylor]: Taking taylor expansion of 1/3 in z
7.609 * [taylor]: Taking taylor expansion of (log z) in z
7.609 * [taylor]: Taking taylor expansion of z in z
7.609 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
7.610 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
7.610 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
7.610 * [taylor]: Taking taylor expansion of 1/3 in z
7.610 * [taylor]: Taking taylor expansion of (log z) in z
7.610 * [taylor]: Taking taylor expansion of z in z
7.664 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
7.664 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
7.664 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
7.664 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
7.664 * [taylor]: Taking taylor expansion of 1/3 in z
7.664 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
7.664 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.664 * [taylor]: Taking taylor expansion of z in z
7.666 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
7.666 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
7.666 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
7.666 * [taylor]: Taking taylor expansion of 1/3 in z
7.666 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
7.666 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.666 * [taylor]: Taking taylor expansion of z in z
7.732 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
7.732 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
7.732 * [taylor]: Taking taylor expansion of (cbrt -1) in z
7.732 * [taylor]: Taking taylor expansion of -1 in z
7.732 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
7.733 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
7.733 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
7.733 * [taylor]: Taking taylor expansion of 1/3 in z
7.733 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
7.733 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.733 * [taylor]: Taking taylor expansion of z in z
7.733 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
7.734 * [taylor]: Taking taylor expansion of (cbrt -1) in z
7.734 * [taylor]: Taking taylor expansion of -1 in z
7.734 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
7.734 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
7.734 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
7.734 * [taylor]: Taking taylor expansion of 1/3 in z
7.734 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
7.734 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.734 * [taylor]: Taking taylor expansion of z in z
7.812 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 2)
7.812 * [approximate]: Taking taylor expansion of (pow (pow z 2) 1/3) in (z) around 0
7.812 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z
7.812 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z
7.812 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z
7.812 * [taylor]: Taking taylor expansion of 1/3 in z
7.812 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z
7.812 * [taylor]: Taking taylor expansion of (pow z 2) in z
7.812 * [taylor]: Taking taylor expansion of z in z
7.813 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z
7.813 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z
7.813 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z
7.813 * [taylor]: Taking taylor expansion of 1/3 in z
7.813 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z
7.813 * [taylor]: Taking taylor expansion of (pow z 2) in z
7.813 * [taylor]: Taking taylor expansion of z in z
7.879 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in (z) around 0
7.879 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
7.880 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
7.880 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
7.880 * [taylor]: Taking taylor expansion of 1/3 in z
7.880 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
7.880 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
7.880 * [taylor]: Taking taylor expansion of (pow z 2) in z
7.880 * [taylor]: Taking taylor expansion of z in z
7.881 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
7.881 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
7.881 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
7.881 * [taylor]: Taking taylor expansion of 1/3 in z
7.881 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
7.881 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
7.881 * [taylor]: Taking taylor expansion of (pow z 2) in z
7.881 * [taylor]: Taking taylor expansion of z in z
8.190 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in (z) around 0
8.190 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in z
8.190 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z
8.190 * [taylor]: Taking taylor expansion of (cbrt -1) in z
8.190 * [taylor]: Taking taylor expansion of -1 in z
8.191 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
8.191 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
8.191 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
8.191 * [taylor]: Taking taylor expansion of 1/3 in z
8.191 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
8.191 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
8.191 * [taylor]: Taking taylor expansion of (pow z 2) in z
8.191 * [taylor]: Taking taylor expansion of z in z
8.192 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in z
8.193 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z
8.193 * [taylor]: Taking taylor expansion of (cbrt -1) in z
8.193 * [taylor]: Taking taylor expansion of -1 in z
8.193 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
8.193 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
8.193 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
8.193 * [taylor]: Taking taylor expansion of 1/3 in z
8.193 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
8.193 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
8.193 * [taylor]: Taking taylor expansion of (pow z 2) in z
8.194 * [taylor]: Taking taylor expansion of z in z
8.280 * * * [progress]: simplifying candidates
8.282 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (cbrt z))
  (log1p (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  (cbrt 1)
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  (* (* (cbrt z) (cbrt z)) (cbrt z))
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (expm1 (cbrt z))
  (log1p (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  (cbrt 1)
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  (* (* (cbrt z) (cbrt z)) (cbrt z))
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (expm1 (cbrt z))
  (log1p (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  (cbrt 1)
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  (* (* (cbrt z) (cbrt z)) (cbrt z))
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (expm1 (* (cbrt z) (cbrt z)))
  (log1p (* (cbrt z) (cbrt z)))
  (+ 1/3 1/3)
  (+ 1 1)
  (* z z)
  (* (cbrt z) (cbrt z))
  (+ 1 1)
  (+ (log (cbrt z)) (log (cbrt z)))
  (log (* (cbrt z) (cbrt z)))
  (exp (* (cbrt z) (cbrt z)))
  (* z z)
  (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z))))
  (cbrt (* (cbrt z) (cbrt z)))
  (* (* (* (cbrt z) (cbrt z)) (* (cbrt z) (cbrt z))) (* (cbrt z) (cbrt z)))
  (sqrt (* (cbrt z) (cbrt z)))
  (sqrt (* (cbrt z) (cbrt z)))
  (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z))))
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt z) (cbrt z))
  (* (* (cbrt (cbrt z)) (cbrt (cbrt z))) (* (cbrt (cbrt z)) (cbrt (cbrt z))))
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (* (sqrt (cbrt z)) (sqrt (cbrt z)))
  (* (sqrt (cbrt z)) (sqrt (cbrt z)))
  (* 1 1)
  (* (cbrt z) (cbrt z))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (* (sqrt (cbrt z)) (cbrt (sqrt z)))
  (* (sqrt (cbrt z)) (cbrt (sqrt z)))
  (* (sqrt (cbrt z)) (sqrt (cbrt z)))
  (* (sqrt (cbrt z)) (sqrt (cbrt z)))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt z) (cbrt (* (cbrt z) (cbrt z))))
  (* (cbrt z) (cbrt (sqrt z)))
  (* (cbrt z) (cbrt 1))
  (* (cbrt z) (* (cbrt (cbrt z)) (cbrt (cbrt z))))
  (* (cbrt z) (sqrt (cbrt z)))
  (* (cbrt z) 1)
  (* (cbrt (cbrt z)) (cbrt z))
  (* (cbrt (sqrt z)) (cbrt z))
  (* (cbrt z) (cbrt z))
  (* (cbrt (cbrt z)) (cbrt z))
  (* (sqrt (cbrt z)) (cbrt z))
  (* (cbrt z) (cbrt z))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 2/3)
  (pow (/ 1 z) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow z 2) 1/3))
8.284 * * [simplify]: iteration  0 :  65  enodes  (cost  554 )
8.301 * * [simplify]: iteration  1 :  119  enodes  (cost  443 )
8.327 * * [simplify]: iteration  2 :  329  enodes  (cost  423 )
8.578 * * [simplify]: iteration  3 :  1180  enodes  (cost  405 )
9.942 * * [simplify]: iteration  4 :  3749  enodes  (cost  400 )
11.512 * * [simplify]: iteration  done :  5000  enodes  (cost  400 )
11.512 * [simplify]: Simplified to:
   (expm1 (cbrt z))
  (log1p (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (pow z 2/3))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  1
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (expm1 (cbrt z))
  (log1p (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (pow z 2/3))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  1
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (expm1 (cbrt z))
  (log1p (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (pow z 2/3))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  1
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (expm1 (pow z 2/3))
  (log1p (pow z 2/3))
  2/3
  2
  (* z z)
  (pow z 2/3)
  2
  (log (pow z 2/3))
  (log (pow z 2/3))
  (exp (pow z 2/3))
  (* z z)
  (* (cbrt (pow z 2/3)) (cbrt (pow z 2/3)))
  (cbrt (pow z 2/3))
  (* z z)
  (fabs (cbrt z))
  (fabs (cbrt z))
  (* (cbrt (pow z 2/3)) (cbrt (pow z 2/3)))
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  1
  (pow z 2/3)
  (pow (cbrt (cbrt z)) 4)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt z)
  (cbrt z)
  1
  (pow z 2/3)
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (cbrt z)
  (cbrt z)
  2/3
  2
  (* (cbrt (pow z 2/3)) (cbrt z))
  (* (cbrt z) (cbrt (sqrt z)))
  (cbrt z)
  (pow (cbrt (cbrt z)) 5)
  (pow (sqrt (cbrt z)) 3)
  (cbrt z)
  (pow (cbrt (cbrt z)) 4)
  (* (cbrt z) (cbrt (sqrt z)))
  (pow z 2/3)
  (pow (cbrt (cbrt z)) 4)
  (pow (sqrt (cbrt z)) 3)
  (pow z 2/3)
  (cbrt z)
  (pow (/ 1 z) -1/3)
  (* (cbrt -1) (cbrt (- z)))
  (cbrt z)
  (pow (/ 1 z) -1/3)
  (* (cbrt -1) (cbrt (- z)))
  (cbrt z)
  (pow (/ 1 z) -1/3)
  (* (cbrt -1) (cbrt (- z)))
  (pow z 2/3)
  (pow (/ 1 z) -2/3)
  (* (pow z 2/3) (pow (cbrt -1) 2))
11.513 * * * [progress]: adding candidates to table
11.852 * * [progress]: iteration 4 / 4
11.852 * * * [progress]: picking best candidate
11.860 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))>
11.860 * * * [progress]: localizing error
11.871 * * * [progress]: generating rewritten candidates
11.871 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
11.881 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1 2)
11.895 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
11.921 * * * [progress]: generating series expansions
11.922 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
11.922 * [approximate]: Taking taylor expansion of (/ (- (+ (* 2.0 z) 2.0) (* 2.0 (* t z))) (* t z)) in (z t) around 0
11.922 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2.0 z) 2.0) (* 2.0 (* t z))) (* t z)) in t
11.922 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 z) 2.0) (* 2.0 (* t z))) in t
11.922 * [taylor]: Taking taylor expansion of (+ (* 2.0 z) 2.0) in t
11.922 * [taylor]: Taking taylor expansion of (* 2.0 z) in t
11.922 * [taylor]: Taking taylor expansion of 2.0 in t
11.922 * [taylor]: Taking taylor expansion of z in t
11.922 * [taylor]: Taking taylor expansion of 2.0 in t
11.922 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t
11.922 * [taylor]: Taking taylor expansion of 2.0 in t
11.922 * [taylor]: Taking taylor expansion of (* t z) in t
11.922 * [taylor]: Taking taylor expansion of t in t
11.922 * [taylor]: Taking taylor expansion of z in t
11.922 * [taylor]: Taking taylor expansion of (* t z) in t
11.922 * [taylor]: Taking taylor expansion of t in t
11.922 * [taylor]: Taking taylor expansion of z in t
11.924 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2.0 z) 2.0) (* 2.0 (* t z))) (* t z)) in z
11.924 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 z) 2.0) (* 2.0 (* t z))) in z
11.924 * [taylor]: Taking taylor expansion of (+ (* 2.0 z) 2.0) in z
11.924 * [taylor]: Taking taylor expansion of (* 2.0 z) in z
11.924 * [taylor]: Taking taylor expansion of 2.0 in z
11.924 * [taylor]: Taking taylor expansion of z in z
11.924 * [taylor]: Taking taylor expansion of 2.0 in z
11.924 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z
11.924 * [taylor]: Taking taylor expansion of 2.0 in z
11.924 * [taylor]: Taking taylor expansion of (* t z) in z
11.924 * [taylor]: Taking taylor expansion of t in z
11.924 * [taylor]: Taking taylor expansion of z in z
11.924 * [taylor]: Taking taylor expansion of (* t z) in z
11.924 * [taylor]: Taking taylor expansion of t in z
11.924 * [taylor]: Taking taylor expansion of z in z
11.926 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2.0 z) 2.0) (* 2.0 (* t z))) (* t z)) in z
11.926 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 z) 2.0) (* 2.0 (* t z))) in z
11.926 * [taylor]: Taking taylor expansion of (+ (* 2.0 z) 2.0) in z
11.926 * [taylor]: Taking taylor expansion of (* 2.0 z) in z
11.926 * [taylor]: Taking taylor expansion of 2.0 in z
11.926 * [taylor]: Taking taylor expansion of z in z
11.926 * [taylor]: Taking taylor expansion of 2.0 in z
11.926 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z
11.926 * [taylor]: Taking taylor expansion of 2.0 in z
11.926 * [taylor]: Taking taylor expansion of (* t z) in z
11.926 * [taylor]: Taking taylor expansion of t in z
11.926 * [taylor]: Taking taylor expansion of z in z
11.926 * [taylor]: Taking taylor expansion of (* t z) in z
11.926 * [taylor]: Taking taylor expansion of t in z
11.926 * [taylor]: Taking taylor expansion of z in z
11.929 * [taylor]: Taking taylor expansion of (/ 2.0 t) in t
11.929 * [taylor]: Taking taylor expansion of 2.0 in t
11.929 * [taylor]: Taking taylor expansion of t in t
11.932 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 t)) 2.0) in t
11.932 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
11.932 * [taylor]: Taking taylor expansion of 2.0 in t
11.932 * [taylor]: Taking taylor expansion of (/ 1 t) in t
11.932 * [taylor]: Taking taylor expansion of t in t
11.932 * [taylor]: Taking taylor expansion of 2.0 in t
11.936 * [taylor]: Taking taylor expansion of 0 in t
11.939 * [approximate]: Taking taylor expansion of (* t (* (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) z)) in (z t) around 0
11.939 * [taylor]: Taking taylor expansion of (* t (* (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) z)) in t
11.939 * [taylor]: Taking taylor expansion of t in t
11.939 * [taylor]: Taking taylor expansion of (* (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) z) in t
11.939 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) in t
11.939 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 z)) 2.0) in t
11.939 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in t
11.939 * [taylor]: Taking taylor expansion of 2.0 in t
11.939 * [taylor]: Taking taylor expansion of (/ 1 z) in t
11.939 * [taylor]: Taking taylor expansion of z in t
11.939 * [taylor]: Taking taylor expansion of 2.0 in t
11.939 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in t
11.939 * [taylor]: Taking taylor expansion of 2.0 in t
11.939 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
11.939 * [taylor]: Taking taylor expansion of (* t z) in t
11.939 * [taylor]: Taking taylor expansion of t in t
11.939 * [taylor]: Taking taylor expansion of z in t
11.939 * [taylor]: Taking taylor expansion of z in t
11.939 * [taylor]: Taking taylor expansion of (* t (* (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) z)) in z
11.939 * [taylor]: Taking taylor expansion of t in z
11.939 * [taylor]: Taking taylor expansion of (* (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) z) in z
11.939 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) in z
11.939 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 z)) 2.0) in z
11.939 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in z
11.939 * [taylor]: Taking taylor expansion of 2.0 in z
11.939 * [taylor]: Taking taylor expansion of (/ 1 z) in z
11.940 * [taylor]: Taking taylor expansion of z in z
11.940 * [taylor]: Taking taylor expansion of 2.0 in z
11.940 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in z
11.940 * [taylor]: Taking taylor expansion of 2.0 in z
11.940 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
11.940 * [taylor]: Taking taylor expansion of (* t z) in z
11.940 * [taylor]: Taking taylor expansion of t in z
11.940 * [taylor]: Taking taylor expansion of z in z
11.940 * [taylor]: Taking taylor expansion of z in z
11.940 * [taylor]: Taking taylor expansion of (* t (* (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) z)) in z
11.940 * [taylor]: Taking taylor expansion of t in z
11.940 * [taylor]: Taking taylor expansion of (* (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) z) in z
11.940 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) in z
11.940 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 z)) 2.0) in z
11.940 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in z
11.940 * [taylor]: Taking taylor expansion of 2.0 in z
11.940 * [taylor]: Taking taylor expansion of (/ 1 z) in z
11.940 * [taylor]: Taking taylor expansion of z in z
11.941 * [taylor]: Taking taylor expansion of 2.0 in z
11.941 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in z
11.941 * [taylor]: Taking taylor expansion of 2.0 in z
11.941 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
11.941 * [taylor]: Taking taylor expansion of (* t z) in z
11.941 * [taylor]: Taking taylor expansion of t in z
11.941 * [taylor]: Taking taylor expansion of z in z
11.941 * [taylor]: Taking taylor expansion of z in z
11.942 * [taylor]: Taking taylor expansion of 0 in t
11.945 * [taylor]: Taking taylor expansion of (- (* 2.0 t) 2.0) in t
11.945 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
11.945 * [taylor]: Taking taylor expansion of 2.0 in t
11.945 * [taylor]: Taking taylor expansion of t in t
11.945 * [taylor]: Taking taylor expansion of 2.0 in t
11.950 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
11.950 * [taylor]: Taking taylor expansion of 2.0 in t
11.950 * [taylor]: Taking taylor expansion of t in t
11.956 * [taylor]: Taking taylor expansion of 0 in t
11.963 * [taylor]: Taking taylor expansion of 0 in t
11.964 * [approximate]: Taking taylor expansion of (* (- 2.0 (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z)))) (* t z)) in (z t) around 0
11.965 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z)))) (* t z)) in t
11.965 * [taylor]: Taking taylor expansion of (- 2.0 (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z)))) in t
11.965 * [taylor]: Taking taylor expansion of 2.0 in t
11.965 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z))) in t
11.965 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in t
11.965 * [taylor]: Taking taylor expansion of 2.0 in t
11.965 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
11.965 * [taylor]: Taking taylor expansion of (* t z) in t
11.965 * [taylor]: Taking taylor expansion of t in t
11.965 * [taylor]: Taking taylor expansion of z in t
11.965 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in t
11.965 * [taylor]: Taking taylor expansion of 2.0 in t
11.965 * [taylor]: Taking taylor expansion of (/ 1 z) in t
11.965 * [taylor]: Taking taylor expansion of z in t
11.965 * [taylor]: Taking taylor expansion of (* t z) in t
11.965 * [taylor]: Taking taylor expansion of t in t
11.965 * [taylor]: Taking taylor expansion of z in t
11.965 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z)))) (* t z)) in z
11.965 * [taylor]: Taking taylor expansion of (- 2.0 (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z)))) in z
11.965 * [taylor]: Taking taylor expansion of 2.0 in z
11.965 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z))) in z
11.965 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in z
11.965 * [taylor]: Taking taylor expansion of 2.0 in z
11.965 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
11.965 * [taylor]: Taking taylor expansion of (* t z) in z
11.965 * [taylor]: Taking taylor expansion of t in z
11.965 * [taylor]: Taking taylor expansion of z in z
11.966 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in z
11.966 * [taylor]: Taking taylor expansion of 2.0 in z
11.966 * [taylor]: Taking taylor expansion of (/ 1 z) in z
11.966 * [taylor]: Taking taylor expansion of z in z
11.966 * [taylor]: Taking taylor expansion of (* t z) in z
11.966 * [taylor]: Taking taylor expansion of t in z
11.966 * [taylor]: Taking taylor expansion of z in z
11.966 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z)))) (* t z)) in z
11.966 * [taylor]: Taking taylor expansion of (- 2.0 (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z)))) in z
11.966 * [taylor]: Taking taylor expansion of 2.0 in z
11.966 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z))) in z
11.966 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in z
11.966 * [taylor]: Taking taylor expansion of 2.0 in z
11.966 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
11.966 * [taylor]: Taking taylor expansion of (* t z) in z
11.966 * [taylor]: Taking taylor expansion of t in z
11.966 * [taylor]: Taking taylor expansion of z in z
11.967 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in z
11.967 * [taylor]: Taking taylor expansion of 2.0 in z
11.967 * [taylor]: Taking taylor expansion of (/ 1 z) in z
11.967 * [taylor]: Taking taylor expansion of z in z
11.967 * [taylor]: Taking taylor expansion of (* t z) in z
11.967 * [taylor]: Taking taylor expansion of t in z
11.967 * [taylor]: Taking taylor expansion of z in z
11.968 * [taylor]: Taking taylor expansion of 0 in t
11.971 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 t) 2.0)) in t
11.971 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) 2.0) in t
11.971 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
11.971 * [taylor]: Taking taylor expansion of 2.0 in t
11.971 * [taylor]: Taking taylor expansion of t in t
11.971 * [taylor]: Taking taylor expansion of 2.0 in t
11.974 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
11.975 * [taylor]: Taking taylor expansion of 2.0 in t
11.975 * [taylor]: Taking taylor expansion of t in t
11.980 * [taylor]: Taking taylor expansion of 0 in t
11.988 * [taylor]: Taking taylor expansion of 0 in t
11.989 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1 2)
11.989 * [approximate]: Taking taylor expansion of (* 2.0 (* z (- 1.0 t))) in (z t) around 0
11.990 * [taylor]: Taking taylor expansion of (* 2.0 (* z (- 1.0 t))) in t
11.990 * [taylor]: Taking taylor expansion of 2.0 in t
11.990 * [taylor]: Taking taylor expansion of (* z (- 1.0 t)) in t
11.990 * [taylor]: Taking taylor expansion of z in t
11.990 * [taylor]: Taking taylor expansion of (- 1.0 t) in t
11.990 * [taylor]: Taking taylor expansion of 1.0 in t
11.990 * [taylor]: Taking taylor expansion of t in t
11.990 * [taylor]: Taking taylor expansion of (* 2.0 (* z (- 1.0 t))) in z
11.990 * [taylor]: Taking taylor expansion of 2.0 in z
11.990 * [taylor]: Taking taylor expansion of (* z (- 1.0 t)) in z
11.990 * [taylor]: Taking taylor expansion of z in z
11.990 * [taylor]: Taking taylor expansion of (- 1.0 t) in z
11.990 * [taylor]: Taking taylor expansion of 1.0 in z
11.990 * [taylor]: Taking taylor expansion of t in z
11.990 * [taylor]: Taking taylor expansion of (* 2.0 (* z (- 1.0 t))) in z
11.990 * [taylor]: Taking taylor expansion of 2.0 in z
11.990 * [taylor]: Taking taylor expansion of (* z (- 1.0 t)) in z
11.990 * [taylor]: Taking taylor expansion of z in z
11.990 * [taylor]: Taking taylor expansion of (- 1.0 t) in z
11.990 * [taylor]: Taking taylor expansion of 1.0 in z
11.990 * [taylor]: Taking taylor expansion of t in z
11.990 * [taylor]: Taking taylor expansion of 0 in t
11.991 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 t)) in t
11.991 * [taylor]: Taking taylor expansion of 2.0 in t
11.992 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
11.992 * [taylor]: Taking taylor expansion of 2.0 in t
11.992 * [taylor]: Taking taylor expansion of t in t
11.994 * [taylor]: Taking taylor expansion of 0 in t
11.998 * [taylor]: Taking taylor expansion of 0 in t
12.002 * [taylor]: Taking taylor expansion of 0 in t
12.002 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- 1.0 (/ 1 t)) z)) in (z t) around 0
12.002 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- 1.0 (/ 1 t)) z)) in t
12.002 * [taylor]: Taking taylor expansion of 2.0 in t
12.002 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 t)) z) in t
12.002 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
12.002 * [taylor]: Taking taylor expansion of 1.0 in t
12.002 * [taylor]: Taking taylor expansion of (/ 1 t) in t
12.002 * [taylor]: Taking taylor expansion of t in t
12.003 * [taylor]: Taking taylor expansion of z in t
12.003 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- 1.0 (/ 1 t)) z)) in z
12.003 * [taylor]: Taking taylor expansion of 2.0 in z
12.003 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 t)) z) in z
12.003 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in z
12.003 * [taylor]: Taking taylor expansion of 1.0 in z
12.003 * [taylor]: Taking taylor expansion of (/ 1 t) in z
12.003 * [taylor]: Taking taylor expansion of t in z
12.003 * [taylor]: Taking taylor expansion of z in z
12.004 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- 1.0 (/ 1 t)) z)) in z
12.004 * [taylor]: Taking taylor expansion of 2.0 in z
12.004 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 t)) z) in z
12.004 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in z
12.004 * [taylor]: Taking taylor expansion of 1.0 in z
12.004 * [taylor]: Taking taylor expansion of (/ 1 t) in z
12.004 * [taylor]: Taking taylor expansion of t in z
12.004 * [taylor]: Taking taylor expansion of z in z
12.004 * [taylor]: Taking taylor expansion of (* 2.0 (- 1.0 (/ 1 t))) in t
12.004 * [taylor]: Taking taylor expansion of 2.0 in t
12.004 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
12.004 * [taylor]: Taking taylor expansion of 1.0 in t
12.004 * [taylor]: Taking taylor expansion of (/ 1 t) in t
12.004 * [taylor]: Taking taylor expansion of t in t
12.012 * [taylor]: Taking taylor expansion of 0 in t
12.017 * [taylor]: Taking taylor expansion of 0 in t
12.021 * [taylor]: Taking taylor expansion of 0 in t
12.026 * [taylor]: Taking taylor expansion of 0 in t
12.027 * [approximate]: Taking taylor expansion of (* -2.0 (/ (+ (/ 1 t) 1.0) z)) in (z t) around 0
12.027 * [taylor]: Taking taylor expansion of (* -2.0 (/ (+ (/ 1 t) 1.0) z)) in t
12.027 * [taylor]: Taking taylor expansion of -2.0 in t
12.027 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 t) 1.0) z) in t
12.027 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
12.027 * [taylor]: Taking taylor expansion of (/ 1 t) in t
12.027 * [taylor]: Taking taylor expansion of t in t
12.027 * [taylor]: Taking taylor expansion of 1.0 in t
12.027 * [taylor]: Taking taylor expansion of z in t
12.028 * [taylor]: Taking taylor expansion of (* -2.0 (/ (+ (/ 1 t) 1.0) z)) in z
12.028 * [taylor]: Taking taylor expansion of -2.0 in z
12.028 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 t) 1.0) z) in z
12.028 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in z
12.028 * [taylor]: Taking taylor expansion of (/ 1 t) in z
12.028 * [taylor]: Taking taylor expansion of t in z
12.028 * [taylor]: Taking taylor expansion of 1.0 in z
12.028 * [taylor]: Taking taylor expansion of z in z
12.028 * [taylor]: Taking taylor expansion of (* -2.0 (/ (+ (/ 1 t) 1.0) z)) in z
12.028 * [taylor]: Taking taylor expansion of -2.0 in z
12.028 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 t) 1.0) z) in z
12.028 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in z
12.028 * [taylor]: Taking taylor expansion of (/ 1 t) in z
12.028 * [taylor]: Taking taylor expansion of t in z
12.028 * [taylor]: Taking taylor expansion of 1.0 in z
12.028 * [taylor]: Taking taylor expansion of z in z
12.028 * [taylor]: Taking taylor expansion of (* -2.0 (+ (/ 1 t) 1.0)) in t
12.028 * [taylor]: Taking taylor expansion of -2.0 in t
12.028 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
12.028 * [taylor]: Taking taylor expansion of (/ 1 t) in t
12.028 * [taylor]: Taking taylor expansion of t in t
12.029 * [taylor]: Taking taylor expansion of 1.0 in t
12.031 * [taylor]: Taking taylor expansion of 0 in t
12.034 * [taylor]: Taking taylor expansion of 0 in t
12.038 * [taylor]: Taking taylor expansion of 0 in t
12.043 * [taylor]: Taking taylor expansion of 0 in t
12.043 * * * * [progress]: [ 3 / 3 ] generating series at (2)
12.044 * [approximate]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* t z))) (+ (/ x y) (* 2.0 (/ 1 t)))) 2.0) in (x y z t) around 0
12.044 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* t z))) (+ (/ x y) (* 2.0 (/ 1 t)))) 2.0) in t
12.044 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (+ (/ x y) (* 2.0 (/ 1 t)))) in t
12.044 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in t
12.044 * [taylor]: Taking taylor expansion of 2.0 in t
12.044 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
12.044 * [taylor]: Taking taylor expansion of (* t z) in t
12.044 * [taylor]: Taking taylor expansion of t in t
12.044 * [taylor]: Taking taylor expansion of z in t
12.044 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 2.0 (/ 1 t))) in t
12.044 * [taylor]: Taking taylor expansion of (/ x y) in t
12.044 * [taylor]: Taking taylor expansion of x in t
12.044 * [taylor]: Taking taylor expansion of y in t
12.044 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
12.044 * [taylor]: Taking taylor expansion of 2.0 in t
12.044 * [taylor]: Taking taylor expansion of (/ 1 t) in t
12.044 * [taylor]: Taking taylor expansion of t in t
12.045 * [taylor]: Taking taylor expansion of 2.0 in t
12.045 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* t z))) (+ (/ x y) (* 2.0 (/ 1 t)))) 2.0) in z
12.045 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (+ (/ x y) (* 2.0 (/ 1 t)))) in z
12.045 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in z
12.045 * [taylor]: Taking taylor expansion of 2.0 in z
12.045 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
12.045 * [taylor]: Taking taylor expansion of (* t z) in z
12.045 * [taylor]: Taking taylor expansion of t in z
12.045 * [taylor]: Taking taylor expansion of z in z
12.045 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 2.0 (/ 1 t))) in z
12.045 * [taylor]: Taking taylor expansion of (/ x y) in z
12.045 * [taylor]: Taking taylor expansion of x in z
12.045 * [taylor]: Taking taylor expansion of y in z
12.045 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in z
12.045 * [taylor]: Taking taylor expansion of 2.0 in z
12.045 * [taylor]: Taking taylor expansion of (/ 1 t) in z
12.045 * [taylor]: Taking taylor expansion of t in z
12.045 * [taylor]: Taking taylor expansion of 2.0 in z
12.045 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* t z))) (+ (/ x y) (* 2.0 (/ 1 t)))) 2.0) in y
12.046 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (+ (/ x y) (* 2.0 (/ 1 t)))) in y
12.046 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in y
12.046 * [taylor]: Taking taylor expansion of 2.0 in y
12.046 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
12.046 * [taylor]: Taking taylor expansion of (* t z) in y
12.046 * [taylor]: Taking taylor expansion of t in y
12.046 * [taylor]: Taking taylor expansion of z in y
12.046 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 2.0 (/ 1 t))) in y
12.046 * [taylor]: Taking taylor expansion of (/ x y) in y
12.046 * [taylor]: Taking taylor expansion of x in y
12.046 * [taylor]: Taking taylor expansion of y in y
12.046 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in y
12.046 * [taylor]: Taking taylor expansion of 2.0 in y
12.046 * [taylor]: Taking taylor expansion of (/ 1 t) in y
12.046 * [taylor]: Taking taylor expansion of t in y
12.046 * [taylor]: Taking taylor expansion of 2.0 in y
12.046 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* t z))) (+ (/ x y) (* 2.0 (/ 1 t)))) 2.0) in x
12.046 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (+ (/ x y) (* 2.0 (/ 1 t)))) in x
12.046 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in x
12.046 * [taylor]: Taking taylor expansion of 2.0 in x
12.046 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
12.046 * [taylor]: Taking taylor expansion of (* t z) in x
12.046 * [taylor]: Taking taylor expansion of t in x
12.046 * [taylor]: Taking taylor expansion of z in x
12.046 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 2.0 (/ 1 t))) in x
12.046 * [taylor]: Taking taylor expansion of (/ x y) in x
12.046 * [taylor]: Taking taylor expansion of x in x
12.046 * [taylor]: Taking taylor expansion of y in x
12.046 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in x
12.046 * [taylor]: Taking taylor expansion of 2.0 in x
12.046 * [taylor]: Taking taylor expansion of (/ 1 t) in x
12.046 * [taylor]: Taking taylor expansion of t in x
12.046 * [taylor]: Taking taylor expansion of 2.0 in x
12.046 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* t z))) (+ (/ x y) (* 2.0 (/ 1 t)))) 2.0) in x
12.046 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (+ (/ x y) (* 2.0 (/ 1 t)))) in x
12.046 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in x
12.046 * [taylor]: Taking taylor expansion of 2.0 in x
12.046 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
12.046 * [taylor]: Taking taylor expansion of (* t z) in x
12.046 * [taylor]: Taking taylor expansion of t in x
12.046 * [taylor]: Taking taylor expansion of z in x
12.046 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 2.0 (/ 1 t))) in x
12.046 * [taylor]: Taking taylor expansion of (/ x y) in x
12.046 * [taylor]: Taking taylor expansion of x in x
12.046 * [taylor]: Taking taylor expansion of y in x
12.046 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in x
12.047 * [taylor]: Taking taylor expansion of 2.0 in x
12.047 * [taylor]: Taking taylor expansion of (/ 1 t) in x
12.047 * [taylor]: Taking taylor expansion of t in x
12.047 * [taylor]: Taking taylor expansion of 2.0 in x
12.048 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) 2.0) in y
12.048 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) in y
12.048 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in y
12.048 * [taylor]: Taking taylor expansion of 2.0 in y
12.048 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
12.048 * [taylor]: Taking taylor expansion of (* t z) in y
12.048 * [taylor]: Taking taylor expansion of t in y
12.048 * [taylor]: Taking taylor expansion of z in y
12.048 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in y
12.048 * [taylor]: Taking taylor expansion of 2.0 in y
12.048 * [taylor]: Taking taylor expansion of (/ 1 t) in y
12.048 * [taylor]: Taking taylor expansion of t in y
12.048 * [taylor]: Taking taylor expansion of 2.0 in y
12.049 * [taylor]: Taking taylor expansion of (/ 1 y) in y
12.049 * [taylor]: Taking taylor expansion of y in y
12.050 * [taylor]: Taking taylor expansion of 1 in z
12.051 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) 2.0) in z
12.051 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) in z
12.051 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in z
12.051 * [taylor]: Taking taylor expansion of 2.0 in z
12.051 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
12.051 * [taylor]: Taking taylor expansion of (* t z) in z
12.051 * [taylor]: Taking taylor expansion of t in z
12.051 * [taylor]: Taking taylor expansion of z in z
12.051 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in z
12.051 * [taylor]: Taking taylor expansion of 2.0 in z
12.051 * [taylor]: Taking taylor expansion of (/ 1 t) in z
12.051 * [taylor]: Taking taylor expansion of t in z
12.051 * [taylor]: Taking taylor expansion of 2.0 in z
12.051 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
12.051 * [taylor]: Taking taylor expansion of 2.0 in t
12.052 * [taylor]: Taking taylor expansion of (/ 1 t) in t
12.052 * [taylor]: Taking taylor expansion of t in t
12.055 * [taylor]: Taking taylor expansion of 0 in y
12.055 * [taylor]: Taking taylor expansion of 0 in z
12.057 * [taylor]: Taking taylor expansion of 0 in z
12.057 * [taylor]: Taking taylor expansion of 1 in t
12.058 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 t)) 2.0) in t
12.058 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
12.058 * [taylor]: Taking taylor expansion of 2.0 in t
12.059 * [taylor]: Taking taylor expansion of (/ 1 t) in t
12.059 * [taylor]: Taking taylor expansion of t in t
12.059 * [taylor]: Taking taylor expansion of 2.0 in t
12.064 * [taylor]: Taking taylor expansion of 0 in y
12.064 * [taylor]: Taking taylor expansion of 0 in z
12.064 * [taylor]: Taking taylor expansion of 0 in z
12.067 * [taylor]: Taking taylor expansion of 0 in z
12.067 * [taylor]: Taking taylor expansion of 0 in t
12.067 * [taylor]: Taking taylor expansion of 0 in t
12.067 * [taylor]: Taking taylor expansion of 0 in t
12.069 * [taylor]: Taking taylor expansion of 0 in t
12.070 * [approximate]: Taking taylor expansion of (- (+ (* 2.0 (* t z)) (+ (* 2.0 t) (/ y x))) 2.0) in (x y z t) around 0
12.070 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (* t z)) (+ (* 2.0 t) (/ y x))) 2.0) in t
12.070 * [taylor]: Taking taylor expansion of (+ (* 2.0 (* t z)) (+ (* 2.0 t) (/ y x))) in t
12.070 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t
12.070 * [taylor]: Taking taylor expansion of 2.0 in t
12.071 * [taylor]: Taking taylor expansion of (* t z) in t
12.071 * [taylor]: Taking taylor expansion of t in t
12.071 * [taylor]: Taking taylor expansion of z in t
12.071 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) (/ y x)) in t
12.071 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
12.071 * [taylor]: Taking taylor expansion of 2.0 in t
12.071 * [taylor]: Taking taylor expansion of t in t
12.071 * [taylor]: Taking taylor expansion of (/ y x) in t
12.071 * [taylor]: Taking taylor expansion of y in t
12.071 * [taylor]: Taking taylor expansion of x in t
12.071 * [taylor]: Taking taylor expansion of 2.0 in t
12.071 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (* t z)) (+ (* 2.0 t) (/ y x))) 2.0) in z
12.071 * [taylor]: Taking taylor expansion of (+ (* 2.0 (* t z)) (+ (* 2.0 t) (/ y x))) in z
12.071 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z
12.071 * [taylor]: Taking taylor expansion of 2.0 in z
12.071 * [taylor]: Taking taylor expansion of (* t z) in z
12.071 * [taylor]: Taking taylor expansion of t in z
12.071 * [taylor]: Taking taylor expansion of z in z
12.071 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) (/ y x)) in z
12.071 * [taylor]: Taking taylor expansion of (* 2.0 t) in z
12.071 * [taylor]: Taking taylor expansion of 2.0 in z
12.071 * [taylor]: Taking taylor expansion of t in z
12.071 * [taylor]: Taking taylor expansion of (/ y x) in z
12.071 * [taylor]: Taking taylor expansion of y in z
12.071 * [taylor]: Taking taylor expansion of x in z
12.071 * [taylor]: Taking taylor expansion of 2.0 in z
12.071 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (* t z)) (+ (* 2.0 t) (/ y x))) 2.0) in y
12.071 * [taylor]: Taking taylor expansion of (+ (* 2.0 (* t z)) (+ (* 2.0 t) (/ y x))) in y
12.071 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in y
12.071 * [taylor]: Taking taylor expansion of 2.0 in y
12.071 * [taylor]: Taking taylor expansion of (* t z) in y
12.071 * [taylor]: Taking taylor expansion of t in y
12.071 * [taylor]: Taking taylor expansion of z in y
12.071 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) (/ y x)) in y
12.071 * [taylor]: Taking taylor expansion of (* 2.0 t) in y
12.071 * [taylor]: Taking taylor expansion of 2.0 in y
12.071 * [taylor]: Taking taylor expansion of t in y
12.071 * [taylor]: Taking taylor expansion of (/ y x) in y
12.071 * [taylor]: Taking taylor expansion of y in y
12.071 * [taylor]: Taking taylor expansion of x in y
12.071 * [taylor]: Taking taylor expansion of 2.0 in y
12.071 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (* t z)) (+ (* 2.0 t) (/ y x))) 2.0) in x
12.071 * [taylor]: Taking taylor expansion of (+ (* 2.0 (* t z)) (+ (* 2.0 t) (/ y x))) in x
12.071 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in x
12.071 * [taylor]: Taking taylor expansion of 2.0 in x
12.071 * [taylor]: Taking taylor expansion of (* t z) in x
12.071 * [taylor]: Taking taylor expansion of t in x
12.071 * [taylor]: Taking taylor expansion of z in x
12.071 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) (/ y x)) in x
12.071 * [taylor]: Taking taylor expansion of (* 2.0 t) in x
12.071 * [taylor]: Taking taylor expansion of 2.0 in x
12.071 * [taylor]: Taking taylor expansion of t in x
12.071 * [taylor]: Taking taylor expansion of (/ y x) in x
12.071 * [taylor]: Taking taylor expansion of y in x
12.071 * [taylor]: Taking taylor expansion of x in x
12.072 * [taylor]: Taking taylor expansion of 2.0 in x
12.072 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (* t z)) (+ (* 2.0 t) (/ y x))) 2.0) in x
12.072 * [taylor]: Taking taylor expansion of (+ (* 2.0 (* t z)) (+ (* 2.0 t) (/ y x))) in x
12.072 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in x
12.072 * [taylor]: Taking taylor expansion of 2.0 in x
12.072 * [taylor]: Taking taylor expansion of (* t z) in x
12.072 * [taylor]: Taking taylor expansion of t in x
12.072 * [taylor]: Taking taylor expansion of z in x
12.072 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) (/ y x)) in x
12.072 * [taylor]: Taking taylor expansion of (* 2.0 t) in x
12.072 * [taylor]: Taking taylor expansion of 2.0 in x
12.072 * [taylor]: Taking taylor expansion of t in x
12.072 * [taylor]: Taking taylor expansion of (/ y x) in x
12.072 * [taylor]: Taking taylor expansion of y in x
12.072 * [taylor]: Taking taylor expansion of x in x
12.072 * [taylor]: Taking taylor expansion of 2.0 in x
12.072 * [taylor]: Taking taylor expansion of y in y
12.072 * [taylor]: Taking taylor expansion of 0 in z
12.072 * [taylor]: Taking taylor expansion of 0 in t
12.074 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (* t z)) (* 2.0 t)) 2.0) in y
12.074 * [taylor]: Taking taylor expansion of (+ (* 2.0 (* t z)) (* 2.0 t)) in y
12.074 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in y
12.074 * [taylor]: Taking taylor expansion of 2.0 in y
12.074 * [taylor]: Taking taylor expansion of (* t z) in y
12.074 * [taylor]: Taking taylor expansion of t in y
12.074 * [taylor]: Taking taylor expansion of z in y
12.074 * [taylor]: Taking taylor expansion of (* 2.0 t) in y
12.074 * [taylor]: Taking taylor expansion of 2.0 in y
12.074 * [taylor]: Taking taylor expansion of t in y
12.074 * [taylor]: Taking taylor expansion of 2.0 in y
12.075 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (* t z)) (* 2.0 t)) 2.0) in z
12.075 * [taylor]: Taking taylor expansion of (+ (* 2.0 (* t z)) (* 2.0 t)) in z
12.075 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z
12.075 * [taylor]: Taking taylor expansion of 2.0 in z
12.075 * [taylor]: Taking taylor expansion of (* t z) in z
12.075 * [taylor]: Taking taylor expansion of t in z
12.075 * [taylor]: Taking taylor expansion of z in z
12.075 * [taylor]: Taking taylor expansion of (* 2.0 t) in z
12.075 * [taylor]: Taking taylor expansion of 2.0 in z
12.075 * [taylor]: Taking taylor expansion of t in z
12.075 * [taylor]: Taking taylor expansion of 2.0 in z
12.076 * [taylor]: Taking taylor expansion of (- (* 2.0 t) 2.0) in t
12.076 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
12.076 * [taylor]: Taking taylor expansion of 2.0 in t
12.076 * [taylor]: Taking taylor expansion of t in t
12.076 * [taylor]: Taking taylor expansion of 2.0 in t
12.078 * [taylor]: Taking taylor expansion of 1 in z
12.078 * [taylor]: Taking taylor expansion of 1 in t
12.078 * [taylor]: Taking taylor expansion of 0 in t
12.080 * [taylor]: Taking taylor expansion of 0 in y
12.080 * [taylor]: Taking taylor expansion of 0 in z
12.080 * [taylor]: Taking taylor expansion of 0 in t
12.082 * [taylor]: Taking taylor expansion of 0 in z
12.082 * [taylor]: Taking taylor expansion of 0 in t
12.082 * [taylor]: Taking taylor expansion of 0 in z
12.082 * [taylor]: Taking taylor expansion of 0 in t
12.083 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
12.083 * [taylor]: Taking taylor expansion of 2.0 in t
12.083 * [taylor]: Taking taylor expansion of t in t
12.084 * [approximate]: Taking taylor expansion of (- (+ (* 2.0 (* t z)) (/ y x)) (+ (* 2.0 t) 2.0)) in (x y z t) around 0
12.084 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (* t z)) (/ y x)) (+ (* 2.0 t) 2.0)) in t
12.084 * [taylor]: Taking taylor expansion of (+ (* 2.0 (* t z)) (/ y x)) in t
12.084 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t
12.084 * [taylor]: Taking taylor expansion of 2.0 in t
12.084 * [taylor]: Taking taylor expansion of (* t z) in t
12.084 * [taylor]: Taking taylor expansion of t in t
12.084 * [taylor]: Taking taylor expansion of z in t
12.084 * [taylor]: Taking taylor expansion of (/ y x) in t
12.084 * [taylor]: Taking taylor expansion of y in t
12.084 * [taylor]: Taking taylor expansion of x in t
12.084 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) 2.0) in t
12.084 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
12.084 * [taylor]: Taking taylor expansion of 2.0 in t
12.084 * [taylor]: Taking taylor expansion of t in t
12.085 * [taylor]: Taking taylor expansion of 2.0 in t
12.085 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (* t z)) (/ y x)) (+ (* 2.0 t) 2.0)) in z
12.085 * [taylor]: Taking taylor expansion of (+ (* 2.0 (* t z)) (/ y x)) in z
12.085 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z
12.085 * [taylor]: Taking taylor expansion of 2.0 in z
12.085 * [taylor]: Taking taylor expansion of (* t z) in z
12.085 * [taylor]: Taking taylor expansion of t in z
12.085 * [taylor]: Taking taylor expansion of z in z
12.085 * [taylor]: Taking taylor expansion of (/ y x) in z
12.085 * [taylor]: Taking taylor expansion of y in z
12.085 * [taylor]: Taking taylor expansion of x in z
12.085 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) 2.0) in z
12.085 * [taylor]: Taking taylor expansion of (* 2.0 t) in z
12.085 * [taylor]: Taking taylor expansion of 2.0 in z
12.085 * [taylor]: Taking taylor expansion of t in z
12.085 * [taylor]: Taking taylor expansion of 2.0 in z
12.085 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (* t z)) (/ y x)) (+ (* 2.0 t) 2.0)) in y
12.085 * [taylor]: Taking taylor expansion of (+ (* 2.0 (* t z)) (/ y x)) in y
12.085 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in y
12.085 * [taylor]: Taking taylor expansion of 2.0 in y
12.085 * [taylor]: Taking taylor expansion of (* t z) in y
12.085 * [taylor]: Taking taylor expansion of t in y
12.085 * [taylor]: Taking taylor expansion of z in y
12.085 * [taylor]: Taking taylor expansion of (/ y x) in y
12.085 * [taylor]: Taking taylor expansion of y in y
12.085 * [taylor]: Taking taylor expansion of x in y
12.085 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) 2.0) in y
12.085 * [taylor]: Taking taylor expansion of (* 2.0 t) in y
12.085 * [taylor]: Taking taylor expansion of 2.0 in y
12.085 * [taylor]: Taking taylor expansion of t in y
12.085 * [taylor]: Taking taylor expansion of 2.0 in y
12.085 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (* t z)) (/ y x)) (+ (* 2.0 t) 2.0)) in x
12.085 * [taylor]: Taking taylor expansion of (+ (* 2.0 (* t z)) (/ y x)) in x
12.085 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in x
12.085 * [taylor]: Taking taylor expansion of 2.0 in x
12.085 * [taylor]: Taking taylor expansion of (* t z) in x
12.085 * [taylor]: Taking taylor expansion of t in x
12.085 * [taylor]: Taking taylor expansion of z in x
12.085 * [taylor]: Taking taylor expansion of (/ y x) in x
12.085 * [taylor]: Taking taylor expansion of y in x
12.085 * [taylor]: Taking taylor expansion of x in x
12.085 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) 2.0) in x
12.085 * [taylor]: Taking taylor expansion of (* 2.0 t) in x
12.085 * [taylor]: Taking taylor expansion of 2.0 in x
12.085 * [taylor]: Taking taylor expansion of t in x
12.085 * [taylor]: Taking taylor expansion of 2.0 in x
12.085 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (* t z)) (/ y x)) (+ (* 2.0 t) 2.0)) in x
12.085 * [taylor]: Taking taylor expansion of (+ (* 2.0 (* t z)) (/ y x)) in x
12.085 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in x
12.085 * [taylor]: Taking taylor expansion of 2.0 in x
12.085 * [taylor]: Taking taylor expansion of (* t z) in x
12.085 * [taylor]: Taking taylor expansion of t in x
12.085 * [taylor]: Taking taylor expansion of z in x
12.085 * [taylor]: Taking taylor expansion of (/ y x) in x
12.085 * [taylor]: Taking taylor expansion of y in x
12.085 * [taylor]: Taking taylor expansion of x in x
12.086 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) 2.0) in x
12.086 * [taylor]: Taking taylor expansion of (* 2.0 t) in x
12.086 * [taylor]: Taking taylor expansion of 2.0 in x
12.086 * [taylor]: Taking taylor expansion of t in x
12.086 * [taylor]: Taking taylor expansion of 2.0 in x
12.086 * [taylor]: Taking taylor expansion of y in y
12.086 * [taylor]: Taking taylor expansion of 0 in z
12.086 * [taylor]: Taking taylor expansion of 0 in t
12.087 * [taylor]: Taking taylor expansion of (- (* 2.0 (* t z)) (+ (* 2.0 t) 2.0)) in y
12.087 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in y
12.087 * [taylor]: Taking taylor expansion of 2.0 in y
12.087 * [taylor]: Taking taylor expansion of (* t z) in y
12.087 * [taylor]: Taking taylor expansion of t in y
12.087 * [taylor]: Taking taylor expansion of z in y
12.087 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) 2.0) in y
12.087 * [taylor]: Taking taylor expansion of (* 2.0 t) in y
12.087 * [taylor]: Taking taylor expansion of 2.0 in y
12.087 * [taylor]: Taking taylor expansion of t in y
12.087 * [taylor]: Taking taylor expansion of 2.0 in y
12.088 * [taylor]: Taking taylor expansion of (- (* 2.0 (* t z)) (+ (* 2.0 t) 2.0)) in z
12.088 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z
12.088 * [taylor]: Taking taylor expansion of 2.0 in z
12.088 * [taylor]: Taking taylor expansion of (* t z) in z
12.088 * [taylor]: Taking taylor expansion of t in z
12.088 * [taylor]: Taking taylor expansion of z in z
12.088 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) 2.0) in z
12.088 * [taylor]: Taking taylor expansion of (* 2.0 t) in z
12.088 * [taylor]: Taking taylor expansion of 2.0 in z
12.088 * [taylor]: Taking taylor expansion of t in z
12.088 * [taylor]: Taking taylor expansion of 2.0 in z
12.088 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 t) 2.0)) in t
12.088 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) 2.0) in t
12.088 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
12.088 * [taylor]: Taking taylor expansion of 2.0 in t
12.088 * [taylor]: Taking taylor expansion of t in t
12.088 * [taylor]: Taking taylor expansion of 2.0 in t
12.090 * [taylor]: Taking taylor expansion of 1 in z
12.090 * [taylor]: Taking taylor expansion of 1 in t
12.090 * [taylor]: Taking taylor expansion of 0 in t
12.092 * [taylor]: Taking taylor expansion of 0 in y
12.092 * [taylor]: Taking taylor expansion of 0 in z
12.092 * [taylor]: Taking taylor expansion of 0 in t
12.094 * [taylor]: Taking taylor expansion of 0 in z
12.094 * [taylor]: Taking taylor expansion of 0 in t
12.094 * [taylor]: Taking taylor expansion of 0 in z
12.094 * [taylor]: Taking taylor expansion of 0 in t
12.095 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
12.095 * [taylor]: Taking taylor expansion of 2.0 in t
12.095 * [taylor]: Taking taylor expansion of t in t
12.096 * * * [progress]: simplifying candidates
12.098 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
  (log1p (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
  (- (log (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (+ (log t) (log z)))
  (- (log (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (log (* t z)))
  (log (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
  (exp (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
  (/ (* (* (+ 2.0 (* (* z 2.0) (- 1.0 t))) (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (* (* (* t t) t) (* (* z z) z)))
  (/ (* (* (+ 2.0 (* (* z 2.0) (- 1.0 t))) (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (* (* (* t z) (* t z)) (* t z)))
  (* (cbrt (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))) (cbrt (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))
  (cbrt (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
  (* (* (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
  (sqrt (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
  (sqrt (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
  (- (+ 2.0 (* (* z 2.0) (- 1.0 t))))
  (- (* t z))
  (/ (* (cbrt (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (cbrt (+ 2.0 (* (* z 2.0) (- 1.0 t))))) t)
  (/ (cbrt (+ 2.0 (* (* z 2.0) (- 1.0 t)))) z)
  (/ (sqrt (+ 2.0 (* (* z 2.0) (- 1.0 t)))) t)
  (/ (sqrt (+ 2.0 (* (* z 2.0) (- 1.0 t)))) z)
  (/ 1 t)
  (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) z)
  (/ 1 (* t z))
  (/ (* t z) (+ 2.0 (* (* z 2.0) (- 1.0 t))))
  (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) t)
  (/ (* t z) (cbrt (+ 2.0 (* (* z 2.0) (- 1.0 t)))))
  (/ (* t z) (sqrt (+ 2.0 (* (* z 2.0) (- 1.0 t)))))
  (/ (* t z) (+ 2.0 (* (* z 2.0) (- 1.0 t))))
  (* (* t z) (+ (* 2.0 2.0) (- (* (* (* z 2.0) (- 1.0 t)) (* (* z 2.0) (- 1.0 t))) (* 2.0 (* (* z 2.0) (- 1.0 t))))))
  (* (* t z) (- 2.0 (* (* z 2.0) (- 1.0 t))))
  (expm1 (* (* z 2.0) (- 1.0 t)))
  (log1p (* (* z 2.0) (- 1.0 t)))
  (* (* z 2.0) (- 1.0 t))
  (* (* z 2.0) (- 1.0 t))
  (+ (+ (log z) (log 2.0)) (log (- 1.0 t)))
  (+ (log (* z 2.0)) (log (- 1.0 t)))
  (log (* (* z 2.0) (- 1.0 t)))
  (exp (* (* z 2.0) (- 1.0 t)))
  (* (* (* (* z z) z) (* (* 2.0 2.0) 2.0)) (* (* (- 1.0 t) (- 1.0 t)) (- 1.0 t)))
  (* (* (* (* z 2.0) (* z 2.0)) (* z 2.0)) (* (* (- 1.0 t) (- 1.0 t)) (- 1.0 t)))
  (* (cbrt (* (* z 2.0) (- 1.0 t))) (cbrt (* (* z 2.0) (- 1.0 t))))
  (cbrt (* (* z 2.0) (- 1.0 t)))
  (* (* (* (* z 2.0) (- 1.0 t)) (* (* z 2.0) (- 1.0 t))) (* (* z 2.0) (- 1.0 t)))
  (sqrt (* (* z 2.0) (- 1.0 t)))
  (sqrt (* (* z 2.0) (- 1.0 t)))
  (* (* z 2.0) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt t) (* (cbrt t) (cbrt t))))))
  (* (* z 2.0) (fma (- (cbrt t)) (* (cbrt t) (cbrt t)) (* (cbrt t) (* (cbrt t) (cbrt t)))))
  (* (* z 2.0) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt t) (sqrt t)))))
  (* (* z 2.0) (fma (- (sqrt t)) (sqrt t) (* (sqrt t) (sqrt t))))
  (* (* z 2.0) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* t 1))))
  (* (* z 2.0) (fma (- t) 1 (* t 1)))
  (* (* z 2.0) (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt t) (* (cbrt t) (cbrt t))))))
  (* (* z 2.0) (fma (- (cbrt t)) (* (cbrt t) (cbrt t)) (* (cbrt t) (* (cbrt t) (cbrt t)))))
  (* (* z 2.0) (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt t) (sqrt t)))))
  (* (* z 2.0) (fma (- (sqrt t)) (sqrt t) (* (sqrt t) (sqrt t))))
  (* (* z 2.0) (fma (sqrt 1.0) (sqrt 1.0) (- (* t 1))))
  (* (* z 2.0) (fma (- t) 1 (* t 1)))
  (* (* z 2.0) (fma 1 1.0 (- (* (cbrt t) (* (cbrt t) (cbrt t))))))
  (* (* z 2.0) (fma (- (cbrt t)) (* (cbrt t) (cbrt t)) (* (cbrt t) (* (cbrt t) (cbrt t)))))
  (* (* z 2.0) (fma 1 1.0 (- (* (sqrt t) (sqrt t)))))
  (* (* z 2.0) (fma (- (sqrt t)) (sqrt t) (* (sqrt t) (sqrt t))))
  (* (* z 2.0) (fma 1 1.0 (- (* t 1))))
  (* (* z 2.0) (fma (- t) 1 (* t 1)))
  (* (* z 2.0) 1.0)
  (* (* z 2.0) (- t))
  (* (* z 2.0) 1.0)
  (* (* z 2.0) (- t))
  (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt t) (* (cbrt t) (cbrt t))))) (* z 2.0))
  (* (fma (- (cbrt t)) (* (cbrt t) (cbrt t)) (* (cbrt t) (* (cbrt t) (cbrt t)))) (* z 2.0))
  (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt t) (sqrt t)))) (* z 2.0))
  (* (fma (- (sqrt t)) (sqrt t) (* (sqrt t) (sqrt t))) (* z 2.0))
  (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* t 1))) (* z 2.0))
  (* (fma (- t) 1 (* t 1)) (* z 2.0))
  (* (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt t) (* (cbrt t) (cbrt t))))) (* z 2.0))
  (* (fma (- (cbrt t)) (* (cbrt t) (cbrt t)) (* (cbrt t) (* (cbrt t) (cbrt t)))) (* z 2.0))
  (* (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt t) (sqrt t)))) (* z 2.0))
  (* (fma (- (sqrt t)) (sqrt t) (* (sqrt t) (sqrt t))) (* z 2.0))
  (* (fma (sqrt 1.0) (sqrt 1.0) (- (* t 1))) (* z 2.0))
  (* (fma (- t) 1 (* t 1)) (* z 2.0))
  (* (fma 1 1.0 (- (* (cbrt t) (* (cbrt t) (cbrt t))))) (* z 2.0))
  (* (fma (- (cbrt t)) (* (cbrt t) (cbrt t)) (* (cbrt t) (* (cbrt t) (cbrt t)))) (* z 2.0))
  (* (fma 1 1.0 (- (* (sqrt t) (sqrt t)))) (* z 2.0))
  (* (fma (- (sqrt t)) (sqrt t) (* (sqrt t) (sqrt t))) (* z 2.0))
  (* (fma 1 1.0 (- (* t 1))) (* z 2.0))
  (* (fma (- t) 1 (* t 1)) (* z 2.0))
  (* 1.0 (* z 2.0))
  (* (- t) (* z 2.0))
  (* 1.0 (* z 2.0))
  (* (- t) (* z 2.0))
  (* (* z 2.0) (* (cbrt (- 1.0 t)) (cbrt (- 1.0 t))))
  (* (* z 2.0) (sqrt (- 1.0 t)))
  (* (* z 2.0) 1)
  (* (* z 2.0) (+ (sqrt 1.0) (sqrt t)))
  (* (* z 2.0) 1)
  (* 2.0 (- 1.0 t))
  (* (* z 2.0) (- (pow 1.0 3) (pow t 3)))
  (* (* z 2.0) (- (* 1.0 1.0) (* t t)))
  (expm1 (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))
  (log1p (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))
  (* (exp (/ x y)) (exp (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))
  (log (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))
  (exp (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))
  (* (cbrt (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))) (cbrt (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))))
  (cbrt (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))
  (* (* (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))) (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))) (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))
  (sqrt (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))
  (sqrt (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))
  (+ (* x (* t z)) (* y (+ 2.0 (* (* z 2.0) (- 1.0 t)))))
  (* y (* t z))
  (+ (pow (/ x y) 3) (pow (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)) 3))
  (+ (* (/ x y) (/ x y)) (- (* (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))) (* (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))))
  (- (* (/ x y) (/ x y)) (* (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))
  (- (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
  (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
  (- (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) 2.0)
  (- (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) 2.0)
  (- (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) 2.0)
  (- (* 2.0 z) (* 2.0 (* t z)))
  (- (* 2.0 z) (* 2.0 (* t z)))
  (- (* 2.0 z) (* 2.0 (* t z)))
  (+ (* 2.0 (/ 1 (* t z))) (+ (/ x y) (* 2.0 (/ 1 t))))
  (- (/ x y) 2.0)
  (- (/ x y) 2.0)
12.110 * * [simplify]: iteration  0 :  194  enodes  (cost  1833 )
12.155 * * [simplify]: iteration  1 :  551  enodes  (cost  1594 )
12.495 * * [simplify]: iteration  2 :  1924  enodes  (cost  1324 )
13.147 * * [simplify]: iteration  done :  5000  enodes  (cost  1306 )
13.148 * [simplify]: Simplified to:
   (expm1 (/ (fma (* 2.0 z) (- 1.0 t) 2.0) (* t z)))
  (log1p (/ (fma (* 2.0 z) (- 1.0 t) 2.0) (* t z)))
  (log (/ (fma (* 2.0 z) (- 1.0 t) 2.0) (* t z)))
  (log (/ (fma (* 2.0 z) (- 1.0 t) 2.0) (* t z)))
  (log (/ (fma (* 2.0 z) (- 1.0 t) 2.0) (* t z)))
  (exp (/ (fma (* 2.0 z) (- 1.0 t) 2.0) (* t z)))
  (pow (/ (fma (* 2.0 z) (- 1.0 t) 2.0) (* t z)) 3)
  (pow (/ (fma (* 2.0 z) (- 1.0 t) 2.0) (* t z)) 3)
  (* (cbrt (/ (fma (* 2.0 z) (- 1.0 t) 2.0) (* t z))) (cbrt (/ (fma (* 2.0 z) (- 1.0 t) 2.0) (* t z))))
  (cbrt (/ (fma (* 2.0 z) (- 1.0 t) 2.0) (* t z)))
  (pow (/ (fma (* 2.0 z) (- 1.0 t) 2.0) (* t z)) 3)
  (sqrt (/ (fma (* 2.0 z) (- 1.0 t) 2.0) (* t z)))
  (sqrt (/ (fma (* 2.0 z) (- 1.0 t) 2.0) (* t z)))
  (- (fma (* 2.0 z) (- 1.0 t) 2.0))
  (- (* t z))
  (/ (* (cbrt (fma (* 2.0 z) (- 1.0 t) 2.0)) (cbrt (fma (* 2.0 z) (- 1.0 t) 2.0))) t)
  (/ (cbrt (fma (* 2.0 z) (- 1.0 t) 2.0)) z)
  (/ (sqrt (fma (* 2.0 z) (- 1.0 t) 2.0)) t)
  (/ (sqrt (fma (* 2.0 z) (- 1.0 t) 2.0)) z)
  (/ 1 t)
  (/ (fma (* 2.0 z) (- 1.0 t) 2.0) z)
  (/ 1 (* t z))
  (/ z (/ (fma (* 2.0 z) (- 1.0 t) 2.0) t))
  (/ (fma (* 2.0 z) (- 1.0 t) 2.0) t)
  (* (/ t (cbrt (fma (* 2.0 z) (- 1.0 t) 2.0))) z)
  (/ t (/ (sqrt (fma (* 2.0 z) (- 1.0 t) 2.0)) z))
  (/ z (/ (fma (* 2.0 z) (- 1.0 t) 2.0) t))
  (* (* t z) (fma 2.0 2.0 (* (* (* z 2.0) (- 1.0 t)) (- (* (* z 2.0) (- 1.0 t)) 2.0))))
  (* (* t z) (- 2.0 (* (* z 2.0) (- 1.0 t))))
  (expm1 (* (* z 2.0) (- 1.0 t)))
  (log1p (* (* z 2.0) (- 1.0 t)))
  (* z (* 2.0 (- 1.0 t)))
  (* z (* 2.0 (- 1.0 t)))
  (log (* (* z 2.0) (- 1.0 t)))
  (log (* (* z 2.0) (- 1.0 t)))
  (log (* (* z 2.0) (- 1.0 t)))
  (exp (* (* z 2.0) (- 1.0 t)))
  (pow (* z (* 2.0 (- 1.0 t))) 3)
  (pow (* z (* 2.0 (- 1.0 t))) 3)
  (* (cbrt (* (* z 2.0) (- 1.0 t))) (cbrt (* (* z 2.0) (- 1.0 t))))
  (cbrt (* (* z 2.0) (- 1.0 t)))
  (pow (* z (* 2.0 (- 1.0 t))) 3)
  (sqrt (* (* z 2.0) (- 1.0 t)))
  (sqrt (* (* z 2.0) (- 1.0 t)))
  (* 2.0 (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- t)) z))
  (* (* 2.0 z) (- t t))
  (* 2.0 (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- t)) z))
  (* (* 2.0 z) (- t t))
  (* 2.0 (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- t)) z))
  (* (* 2.0 z) (- t t))
  (* z (* 2.0 (- 1.0 t)))
  (* (* 2.0 z) (- t t))
  (* z (* 2.0 (- 1.0 t)))
  (* (* 2.0 z) (- t t))
  (* z (* 2.0 (- 1.0 t)))
  (* (* 2.0 z) (- t t))
  (* z (* 2.0 (- 1.0 t)))
  (* (* 2.0 z) (- t t))
  (* z (* 2.0 (- 1.0 t)))
  (* (* 2.0 z) (- t t))
  (* z (* 2.0 (- 1.0 t)))
  (* (* 2.0 z) (- t t))
  (* (* z 2.0) 1.0)
  (- (* 2.0 (* t z)))
  (* (* z 2.0) 1.0)
  (- (* 2.0 (* t z)))
  (* 2.0 (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- t)) z))
  (* (* 2.0 z) (- t t))
  (* 2.0 (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- t)) z))
  (* (* 2.0 z) (- t t))
  (* 2.0 (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- t)) z))
  (* (* 2.0 z) (- t t))
  (* z (* 2.0 (- 1.0 t)))
  (* (* 2.0 z) (- t t))
  (* z (* 2.0 (- 1.0 t)))
  (* (* 2.0 z) (- t t))
  (* z (* 2.0 (- 1.0 t)))
  (* (* 2.0 z) (- t t))
  (* z (* 2.0 (- 1.0 t)))
  (* (* 2.0 z) (- t t))
  (* z (* 2.0 (- 1.0 t)))
  (* (* 2.0 z) (- t t))
  (* z (* 2.0 (- 1.0 t)))
  (* (* 2.0 z) (- t t))
  (* (* z 2.0) 1.0)
  (- (* 2.0 (* t z)))
  (* (* z 2.0) 1.0)
  (- (* 2.0 (* t z)))
  (* (* z 2.0) (* (cbrt (- 1.0 t)) (cbrt (- 1.0 t))))
  (* (* z 2.0) (sqrt (- 1.0 t)))
  (* 2.0 z)
  (* (* z 2.0) (+ (sqrt 1.0) (sqrt t)))
  (* 2.0 z)
  (* 2.0 (- 1.0 t))
  (* (* z 2.0) (- (pow 1.0 3) (pow t 3)))
  (* (* z 2.0) (- (* 1.0 1.0) (* t t)))
  (expm1 (+ (/ (fma (* 2.0 z) (- 1.0 t) 2.0) (* t z)) (/ x y)))
  (log1p (+ (/ (fma (* 2.0 z) (- 1.0 t) 2.0) (* t z)) (/ x y)))
  (exp (+ (/ (fma (* 2.0 z) (- 1.0 t) 2.0) (* t z)) (/ x y)))
  (log (+ (/ (fma (* 2.0 z) (- 1.0 t) 2.0) (* t z)) (/ x y)))
  (exp (+ (/ (fma (* 2.0 z) (- 1.0 t) 2.0) (* t z)) (/ x y)))
  (* (cbrt (+ (/ (fma (* 2.0 z) (- 1.0 t) 2.0) (* t z)) (/ x y))) (cbrt (+ (/ (fma (* 2.0 z) (- 1.0 t) 2.0) (* t z)) (/ x y))))
  (cbrt (+ (/ (fma (* 2.0 z) (- 1.0 t) 2.0) (* t z)) (/ x y)))
  (pow (+ (/ (fma (* 2.0 z) (- 1.0 t) 2.0) (* t z)) (/ x y)) 3)
  (sqrt (+ (/ (fma (* 2.0 z) (- 1.0 t) 2.0) (* t z)) (/ x y)))
  (sqrt (+ (/ (fma (* 2.0 z) (- 1.0 t) 2.0) (* t z)) (/ x y)))
  (fma y (fma (* 2.0 z) (- 1.0 t) 2.0) (* x (* t z)))
  (* y (* t z))
  (+ (pow (/ (fma (* 2.0 z) (- 1.0 t) 2.0) (* t z)) 3) (pow (/ x y) 3))
  (fma (/ (fma (* 2.0 z) (- 1.0 t) 2.0) (* t z)) (- (/ (fma (* 2.0 z) (- 1.0 t) 2.0) (* t z)) (/ x y)) (* (/ x y) (/ x y)))
  (* (+ (/ (fma (* 2.0 z) (- 1.0 t) 2.0) (* t z)) (/ x y)) (- (/ x y) (/ (fma (* 2.0 z) (- 1.0 t) 2.0) (* t z))))
  (- (/ x y) (/ (fma (* 2.0 z) (- 1.0 t) 2.0) (* t z)))
  (+ (/ (fma (* 2.0 z) (- 1.0 t) 2.0) (* t z)) (/ x y))
  (+ (- (/ 2.0 t) 2.0) (/ 2.0 (* t z)))
  (+ (- (/ 2.0 t) 2.0) (/ 2.0 (* t z)))
  (+ (- (/ 2.0 t) 2.0) (/ 2.0 (* t z)))
  (* 2.0 (- z (* t z)))
  (* 2.0 (- z (* t z)))
  (* 2.0 (- z (* t z)))
  (+ (+ (/ x y) (/ 2.0 t)) (/ 2.0 (* t z)))
  (- (/ x y) 2.0)
  (- (/ x y) 2.0)
13.149 * * * [progress]: adding candidates to table
13.430 * [progress]: [Phase 3 of 3] Extracting.
13.430 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y)))> #<alt (λ (x y z t) (fma (* (cbrt (/ x y)) (cbrt (/ x y))) (cbrt (/ x y)) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))> #<alt (λ (x y z t) (fma (- (/ (+ (pow (/ 1 z) 3) (pow 1.0 3)) (fma 1.0 (- 1.0 (/ 1 z)) (/ (/ 1 z) z))) t) (/ 2.0 t) (/ x y)))> #<alt (λ (x y z t) (+ (/ x y) (+ (- (/ 2.0 t) 2.0) (/ 2.0 (* t z)))))> #<alt (λ (x y z t) (fma (- (fma (/ 1 (* (cbrt z) (cbrt z))) (/ 1 (cbrt z)) 1.0) t) (/ 2.0 t) (/ x y)))>)
13.432 * * * [regime-changes]: Trying 6 branch expressions: ((/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)) (/ x y) t z y x)
13.432 * * * * [regimes]: Trying to branch on (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)) from (#<alt (λ (x y z t) (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y)))> #<alt (λ (x y z t) (fma (* (cbrt (/ x y)) (cbrt (/ x y))) (cbrt (/ x y)) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))> #<alt (λ (x y z t) (fma (- (/ (+ (pow (/ 1 z) 3) (pow 1.0 3)) (fma 1.0 (- 1.0 (/ 1 z)) (/ (/ 1 z) z))) t) (/ 2.0 t) (/ x y)))> #<alt (λ (x y z t) (+ (/ x y) (+ (- (/ 2.0 t) 2.0) (/ 2.0 (* t z)))))> #<alt (λ (x y z t) (fma (- (fma (/ 1 (* (cbrt z) (cbrt z))) (/ 1 (cbrt z)) 1.0) t) (/ 2.0 t) (/ x y)))>)
13.458 * * * * [regimes]: Trying to branch on (/ x y) from (#<alt (λ (x y z t) (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y)))> #<alt (λ (x y z t) (fma (* (cbrt (/ x y)) (cbrt (/ x y))) (cbrt (/ x y)) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))> #<alt (λ (x y z t) (fma (- (/ (+ (pow (/ 1 z) 3) (pow 1.0 3)) (fma 1.0 (- 1.0 (/ 1 z)) (/ (/ 1 z) z))) t) (/ 2.0 t) (/ x y)))> #<alt (λ (x y z t) (+ (/ x y) (+ (- (/ 2.0 t) 2.0) (/ 2.0 (* t z)))))> #<alt (λ (x y z t) (fma (- (fma (/ 1 (* (cbrt z) (cbrt z))) (/ 1 (cbrt z)) 1.0) t) (/ 2.0 t) (/ x y)))>)
13.487 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y)))> #<alt (λ (x y z t) (fma (* (cbrt (/ x y)) (cbrt (/ x y))) (cbrt (/ x y)) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))> #<alt (λ (x y z t) (fma (- (/ (+ (pow (/ 1 z) 3) (pow 1.0 3)) (fma 1.0 (- 1.0 (/ 1 z)) (/ (/ 1 z) z))) t) (/ 2.0 t) (/ x y)))> #<alt (λ (x y z t) (+ (/ x y) (+ (- (/ 2.0 t) 2.0) (/ 2.0 (* t z)))))> #<alt (λ (x y z t) (fma (- (fma (/ 1 (* (cbrt z) (cbrt z))) (/ 1 (cbrt z)) 1.0) t) (/ 2.0 t) (/ x y)))>)
13.514 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y)))> #<alt (λ (x y z t) (fma (* (cbrt (/ x y)) (cbrt (/ x y))) (cbrt (/ x y)) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))> #<alt (λ (x y z t) (fma (- (/ (+ (pow (/ 1 z) 3) (pow 1.0 3)) (fma 1.0 (- 1.0 (/ 1 z)) (/ (/ 1 z) z))) t) (/ 2.0 t) (/ x y)))> #<alt (λ (x y z t) (+ (/ x y) (+ (- (/ 2.0 t) 2.0) (/ 2.0 (* t z)))))> #<alt (λ (x y z t) (fma (- (fma (/ 1 (* (cbrt z) (cbrt z))) (/ 1 (cbrt z)) 1.0) t) (/ 2.0 t) (/ x y)))>)
13.543 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y)))> #<alt (λ (x y z t) (fma (* (cbrt (/ x y)) (cbrt (/ x y))) (cbrt (/ x y)) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))> #<alt (λ (x y z t) (fma (- (/ (+ (pow (/ 1 z) 3) (pow 1.0 3)) (fma 1.0 (- 1.0 (/ 1 z)) (/ (/ 1 z) z))) t) (/ 2.0 t) (/ x y)))> #<alt (λ (x y z t) (+ (/ x y) (+ (- (/ 2.0 t) 2.0) (/ 2.0 (* t z)))))> #<alt (λ (x y z t) (fma (- (fma (/ 1 (* (cbrt z) (cbrt z))) (/ 1 (cbrt z)) 1.0) t) (/ 2.0 t) (/ x y)))>)
13.573 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (fma (- (+ (/ 1 z) 1.0) t) (/ 2.0 t) (/ x y)))> #<alt (λ (x y z t) (fma (* (cbrt (/ x y)) (cbrt (/ x y))) (cbrt (/ x y)) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))> #<alt (λ (x y z t) (fma (- (/ (+ (pow (/ 1 z) 3) (pow 1.0 3)) (fma 1.0 (- 1.0 (/ 1 z)) (/ (/ 1 z) z))) t) (/ 2.0 t) (/ x y)))> #<alt (λ (x y z t) (+ (/ x y) (+ (- (/ 2.0 t) 2.0) (/ 2.0 (* t z)))))> #<alt (λ (x y z t) (fma (- (fma (/ 1 (* (cbrt z) (cbrt z))) (/ 1 (cbrt z)) 1.0) t) (/ 2.0 t) (/ x y)))>)
13.600 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
13.600 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (/ x y) (+ (- (/ 2.0 t) 2.0) (/ 2.0 (* t z))))
13.601 * * [simplify]: iteration  0 :  12  enodes  (cost  15 )
13.601 * * [simplify]: iteration  1 :  15  enodes  (cost  15 )
13.601 * * [simplify]: iteration  done :  15  enodes  (cost  15 )
13.601 * [simplify]: Simplified to:
   (+ (/ x y) (+ (- (/ 2.0 t) 2.0) (/ 2.0 (* t z))))
14.510 * [regime-testing]: Baseline error score: 0.07060974558345513
14.511 * [regime-testing]: Oracle error score: 0.025979166761102335
14.512 * [regime-testing]: End program error score: 0.07060974558345513
14.539 * [regime-testing]: Target error score: 0.09556098480094745