69.294 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.151 * * * [progress]: [2/2] Setting up program.
0.156 * [progress]: [Phase 2 of 3] Improving.
0.156 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (- (* x x) 1)))))>
0.156 * [simplify]: Simplifying:
  (log (+ x (sqrt (- (* x x) 1))))
0.156 * * [simplify]: iteration 0: 7 enodes
0.160 * * [simplify]: iteration 1: 16 enodes
0.164 * * [simplify]: iteration 2: 19 enodes
0.170 * * [simplify]: iteration 3: 35 enodes
0.204 * * [simplify]: iteration 4: 60 enodes
0.224 * * [simplify]: iteration 5: 156 enodes
0.319 * * [simplify]: iteration 6: 472 enodes
0.795 * * [simplify]: iteration 7: 1825 enodes
3.451 * * [simplify]: iteration complete: 5000 enodes
3.451 * * [simplify]: Extracting #0: cost 1 inf + 0
3.451 * * [simplify]: Extracting #1: cost 2 inf + 0
3.451 * * [simplify]: Extracting #2: cost 4 inf + 0
3.451 * * [simplify]: Extracting #3: cost 4 inf + 1
3.453 * * [simplify]: Extracting #4: cost 443 inf + 1
3.458 * * [simplify]: Extracting #5: cost 1152 inf + 9660
3.480 * * [simplify]: Extracting #6: cost 293 inf + 87865
3.533 * * [simplify]: Extracting #7: cost 1 inf + 117452
3.591 * * [simplify]: Extracting #8: cost 0 inf + 117614
3.627 * [simplify]: Simplified to:
  (log (+ x (sqrt (- (* x x) 1))))
3.628 * * [progress]: iteration 1 / 4
3.628 * * * [progress]: picking best candidate
3.630 * * * * [pick]: Picked  #<alt (λ (x) (log (+ x (sqrt (- (* x x) 1)))))>
3.630 * * * [progress]: localizing error
3.654 * * * [progress]: generating rewritten candidates
3.654 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2)
3.697 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
3.776 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2 1)
3.829 * * * [progress]: generating series expansions
3.829 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2)
3.829 * [backup-simplify]: Simplify (sqrt (- (* x x) 1)) into (sqrt (- (pow x 2) 1))
3.829 * [approximate]: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in (x) around 0
3.829 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x
3.829 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x
3.829 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.829 * [taylor]: Taking taylor expansion of x in x
3.829 * [backup-simplify]: Simplify 0 into 0
3.829 * [backup-simplify]: Simplify 1 into 1
3.830 * [taylor]: Taking taylor expansion of 1 in x
3.830 * [backup-simplify]: Simplify 1 into 1
3.831 * [backup-simplify]: Simplify (- 1) into -1
3.831 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.832 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
3.832 * [backup-simplify]: Simplify (- 0) into 0
3.832 * [backup-simplify]: Simplify (+ 0 0) into 0
3.833 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
3.833 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x
3.833 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x
3.833 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.833 * [taylor]: Taking taylor expansion of x in x
3.833 * [backup-simplify]: Simplify 0 into 0
3.833 * [backup-simplify]: Simplify 1 into 1
3.834 * [taylor]: Taking taylor expansion of 1 in x
3.834 * [backup-simplify]: Simplify 1 into 1
3.834 * [backup-simplify]: Simplify (- 1) into -1
3.834 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.835 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
3.835 * [backup-simplify]: Simplify (- 0) into 0
3.836 * [backup-simplify]: Simplify (+ 0 0) into 0
3.836 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
3.837 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
3.837 * [backup-simplify]: Simplify 0 into 0
3.838 * [backup-simplify]: Simplify (* 1 1) into 1
3.838 * [backup-simplify]: Simplify (- 0) into 0
3.839 * [backup-simplify]: Simplify (+ 1 0) into 1
3.842 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
3.843 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1))
3.843 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.844 * [backup-simplify]: Simplify (- 0) into 0
3.844 * [backup-simplify]: Simplify (+ 0 0) into 0
3.846 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0
3.846 * [backup-simplify]: Simplify 0 into 0
3.849 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.850 * [backup-simplify]: Simplify (- 0) into 0
3.850 * [backup-simplify]: Simplify (+ 0 0) into 0
3.855 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1))
3.856 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1))
3.859 * [backup-simplify]: Simplify (+ (* (/ 1/8 (sqrt -1)) (pow x 4)) (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (sqrt -1))) into (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
3.859 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 x) (/ 1 x)) 1)) into (sqrt (- (/ 1 (pow x 2)) 1))
3.859 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in (x) around 0
3.859 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x
3.859 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
3.859 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.859 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.859 * [taylor]: Taking taylor expansion of x in x
3.859 * [backup-simplify]: Simplify 0 into 0
3.859 * [backup-simplify]: Simplify 1 into 1
3.860 * [backup-simplify]: Simplify (* 1 1) into 1
3.860 * [backup-simplify]: Simplify (/ 1 1) into 1
3.860 * [taylor]: Taking taylor expansion of 1 in x
3.860 * [backup-simplify]: Simplify 1 into 1
3.861 * [backup-simplify]: Simplify (+ 1 0) into 1
3.861 * [backup-simplify]: Simplify (sqrt 1) into 1
3.862 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.863 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.863 * [backup-simplify]: Simplify (+ 0 0) into 0
3.864 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.864 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x
3.864 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
3.864 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.864 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.865 * [taylor]: Taking taylor expansion of x in x
3.865 * [backup-simplify]: Simplify 0 into 0
3.865 * [backup-simplify]: Simplify 1 into 1
3.865 * [backup-simplify]: Simplify (* 1 1) into 1
3.865 * [backup-simplify]: Simplify (/ 1 1) into 1
3.865 * [taylor]: Taking taylor expansion of 1 in x
3.866 * [backup-simplify]: Simplify 1 into 1
3.866 * [backup-simplify]: Simplify (+ 1 0) into 1
3.866 * [backup-simplify]: Simplify (sqrt 1) into 1
3.867 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.868 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.868 * [backup-simplify]: Simplify (+ 0 0) into 0
3.869 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.869 * [backup-simplify]: Simplify 1 into 1
3.869 * [backup-simplify]: Simplify 0 into 0
3.870 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.871 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.871 * [backup-simplify]: Simplify (- 1) into -1
3.872 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.873 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
3.873 * [backup-simplify]: Simplify -1/2 into -1/2
3.874 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.875 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.875 * [backup-simplify]: Simplify (- 0) into 0
3.876 * [backup-simplify]: Simplify (+ 0 0) into 0
3.877 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
3.877 * [backup-simplify]: Simplify 0 into 0
3.878 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.879 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.880 * [backup-simplify]: Simplify (- 0) into 0
3.880 * [backup-simplify]: Simplify (+ 0 0) into 0
3.882 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
3.882 * [backup-simplify]: Simplify -1/8 into -1/8
3.882 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
3.882 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- x)) (/ 1 (- x))) 1)) into (sqrt (- (/ 1 (pow x 2)) 1))
3.882 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in (x) around 0
3.882 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x
3.882 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
3.882 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.882 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.883 * [taylor]: Taking taylor expansion of x in x
3.883 * [backup-simplify]: Simplify 0 into 0
3.883 * [backup-simplify]: Simplify 1 into 1
3.883 * [backup-simplify]: Simplify (* 1 1) into 1
3.883 * [backup-simplify]: Simplify (/ 1 1) into 1
3.883 * [taylor]: Taking taylor expansion of 1 in x
3.883 * [backup-simplify]: Simplify 1 into 1
3.884 * [backup-simplify]: Simplify (+ 1 0) into 1
3.884 * [backup-simplify]: Simplify (sqrt 1) into 1
3.885 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.886 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.886 * [backup-simplify]: Simplify (+ 0 0) into 0
3.887 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.887 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x
3.887 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
3.887 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.887 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.887 * [taylor]: Taking taylor expansion of x in x
3.887 * [backup-simplify]: Simplify 0 into 0
3.887 * [backup-simplify]: Simplify 1 into 1
3.888 * [backup-simplify]: Simplify (* 1 1) into 1
3.888 * [backup-simplify]: Simplify (/ 1 1) into 1
3.888 * [taylor]: Taking taylor expansion of 1 in x
3.888 * [backup-simplify]: Simplify 1 into 1
3.889 * [backup-simplify]: Simplify (+ 1 0) into 1
3.889 * [backup-simplify]: Simplify (sqrt 1) into 1
3.890 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.890 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.891 * [backup-simplify]: Simplify (+ 0 0) into 0
3.891 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.892 * [backup-simplify]: Simplify 1 into 1
3.892 * [backup-simplify]: Simplify 0 into 0
3.893 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.893 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.894 * [backup-simplify]: Simplify (- 1) into -1
3.894 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.895 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
3.895 * [backup-simplify]: Simplify -1/2 into -1/2
3.896 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.897 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.898 * [backup-simplify]: Simplify (- 0) into 0
3.898 * [backup-simplify]: Simplify (+ 0 0) into 0
3.899 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
3.900 * [backup-simplify]: Simplify 0 into 0
3.901 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.902 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.902 * [backup-simplify]: Simplify (- 0) into 0
3.903 * [backup-simplify]: Simplify (+ 0 0) into 0
3.904 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
3.904 * [backup-simplify]: Simplify -1/8 into -1/8
3.905 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 (- x)) 3)) (+ (* -1/2 (/ 1 (- x))) (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x)
3.905 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
3.905 * [backup-simplify]: Simplify (+ x (sqrt (- (* x x) 1))) into (+ x (sqrt (- (pow x 2) 1)))
3.905 * [approximate]: Taking taylor expansion of (+ x (sqrt (- (pow x 2) 1))) in (x) around 0
3.905 * [taylor]: Taking taylor expansion of (+ x (sqrt (- (pow x 2) 1))) in x
3.905 * [taylor]: Taking taylor expansion of x in x
3.905 * [backup-simplify]: Simplify 0 into 0
3.906 * [backup-simplify]: Simplify 1 into 1
3.906 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x
3.906 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x
3.906 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.906 * [taylor]: Taking taylor expansion of x in x
3.906 * [backup-simplify]: Simplify 0 into 0
3.906 * [backup-simplify]: Simplify 1 into 1
3.906 * [taylor]: Taking taylor expansion of 1 in x
3.906 * [backup-simplify]: Simplify 1 into 1
3.906 * [backup-simplify]: Simplify (- 1) into -1
3.907 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.907 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
3.908 * [backup-simplify]: Simplify (- 0) into 0
3.908 * [backup-simplify]: Simplify (+ 0 0) into 0
3.909 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
3.909 * [taylor]: Taking taylor expansion of (+ x (sqrt (- (pow x 2) 1))) in x
3.909 * [taylor]: Taking taylor expansion of x in x
3.909 * [backup-simplify]: Simplify 0 into 0
3.909 * [backup-simplify]: Simplify 1 into 1
3.909 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x
3.909 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x
3.909 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.909 * [taylor]: Taking taylor expansion of x in x
3.909 * [backup-simplify]: Simplify 0 into 0
3.909 * [backup-simplify]: Simplify 1 into 1
3.909 * [taylor]: Taking taylor expansion of 1 in x
3.909 * [backup-simplify]: Simplify 1 into 1
3.910 * [backup-simplify]: Simplify (- 1) into -1
3.910 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.910 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
3.911 * [backup-simplify]: Simplify (- 0) into 0
3.911 * [backup-simplify]: Simplify (+ 0 0) into 0
3.912 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
3.913 * [backup-simplify]: Simplify (+ 0 (sqrt -1)) into (sqrt -1)
3.913 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
3.914 * [backup-simplify]: Simplify (+ 1 0) into 1
3.914 * [backup-simplify]: Simplify 1 into 1
3.914 * [backup-simplify]: Simplify (* 1 1) into 1
3.915 * [backup-simplify]: Simplify (- 0) into 0
3.915 * [backup-simplify]: Simplify (+ 1 0) into 1
3.918 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
3.920 * [backup-simplify]: Simplify (+ 0 (/ 1/2 (sqrt -1))) into (* 1/2 (/ 1 (sqrt -1)))
3.922 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1))
3.924 * [backup-simplify]: Simplify (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (+ (* 1 x) (sqrt -1))) into (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
3.924 * [backup-simplify]: Simplify (+ (/ 1 x) (sqrt (- (* (/ 1 x) (/ 1 x)) 1))) into (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x))
3.924 * [approximate]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in (x) around 0
3.924 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x
3.924 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x
3.924 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
3.924 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.924 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.924 * [taylor]: Taking taylor expansion of x in x
3.924 * [backup-simplify]: Simplify 0 into 0
3.924 * [backup-simplify]: Simplify 1 into 1
3.925 * [backup-simplify]: Simplify (* 1 1) into 1
3.925 * [backup-simplify]: Simplify (/ 1 1) into 1
3.925 * [taylor]: Taking taylor expansion of 1 in x
3.925 * [backup-simplify]: Simplify 1 into 1
3.926 * [backup-simplify]: Simplify (+ 1 0) into 1
3.926 * [backup-simplify]: Simplify (sqrt 1) into 1
3.927 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.928 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.928 * [backup-simplify]: Simplify (+ 0 0) into 0
3.929 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.929 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.929 * [taylor]: Taking taylor expansion of x in x
3.929 * [backup-simplify]: Simplify 0 into 0
3.929 * [backup-simplify]: Simplify 1 into 1
3.929 * [backup-simplify]: Simplify (/ 1 1) into 1
3.929 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x
3.929 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x
3.929 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
3.929 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.929 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.929 * [taylor]: Taking taylor expansion of x in x
3.929 * [backup-simplify]: Simplify 0 into 0
3.929 * [backup-simplify]: Simplify 1 into 1
3.930 * [backup-simplify]: Simplify (* 1 1) into 1
3.930 * [backup-simplify]: Simplify (/ 1 1) into 1
3.930 * [taylor]: Taking taylor expansion of 1 in x
3.930 * [backup-simplify]: Simplify 1 into 1
3.931 * [backup-simplify]: Simplify (+ 1 0) into 1
3.931 * [backup-simplify]: Simplify (sqrt 1) into 1
3.932 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.932 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.933 * [backup-simplify]: Simplify (+ 0 0) into 0
3.934 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.934 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.934 * [taylor]: Taking taylor expansion of x in x
3.934 * [backup-simplify]: Simplify 0 into 0
3.934 * [backup-simplify]: Simplify 1 into 1
3.934 * [backup-simplify]: Simplify (/ 1 1) into 1
3.935 * [backup-simplify]: Simplify (+ 1 1) into 2
3.935 * [backup-simplify]: Simplify 2 into 2
3.936 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.936 * [backup-simplify]: Simplify (+ 0 0) into 0
3.936 * [backup-simplify]: Simplify 0 into 0
3.937 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.938 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.938 * [backup-simplify]: Simplify (- 1) into -1
3.939 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.940 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
3.941 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.941 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
3.941 * [backup-simplify]: Simplify -1/2 into -1/2
3.942 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.943 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.944 * [backup-simplify]: Simplify (- 0) into 0
3.944 * [backup-simplify]: Simplify (+ 0 0) into 0
3.945 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
3.946 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.946 * [backup-simplify]: Simplify (+ 0 0) into 0
3.946 * [backup-simplify]: Simplify 0 into 0
3.948 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.949 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.949 * [backup-simplify]: Simplify (- 0) into 0
3.949 * [backup-simplify]: Simplify (+ 0 0) into 0
3.951 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
3.952 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.952 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8
3.952 * [backup-simplify]: Simplify -1/8 into -1/8
3.953 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 2 (/ 1 (/ 1 x))))) into (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
3.953 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (sqrt (- (* (/ 1 (- x)) (/ 1 (- x))) 1))) into (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x))
3.953 * [approximate]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in (x) around 0
3.953 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x
3.953 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x
3.953 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
3.953 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.953 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.953 * [taylor]: Taking taylor expansion of x in x
3.953 * [backup-simplify]: Simplify 0 into 0
3.953 * [backup-simplify]: Simplify 1 into 1
3.954 * [backup-simplify]: Simplify (* 1 1) into 1
3.954 * [backup-simplify]: Simplify (/ 1 1) into 1
3.954 * [taylor]: Taking taylor expansion of 1 in x
3.954 * [backup-simplify]: Simplify 1 into 1
3.954 * [backup-simplify]: Simplify (+ 1 0) into 1
3.955 * [backup-simplify]: Simplify (sqrt 1) into 1
3.955 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.957 * [backup-simplify]: Simplify (+ 0 0) into 0
3.957 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.957 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.957 * [taylor]: Taking taylor expansion of x in x
3.957 * [backup-simplify]: Simplify 0 into 0
3.957 * [backup-simplify]: Simplify 1 into 1
3.958 * [backup-simplify]: Simplify (/ 1 1) into 1
3.958 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x
3.958 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x
3.958 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
3.958 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.958 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.958 * [taylor]: Taking taylor expansion of x in x
3.958 * [backup-simplify]: Simplify 0 into 0
3.958 * [backup-simplify]: Simplify 1 into 1
3.958 * [backup-simplify]: Simplify (* 1 1) into 1
3.959 * [backup-simplify]: Simplify (/ 1 1) into 1
3.959 * [taylor]: Taking taylor expansion of 1 in x
3.959 * [backup-simplify]: Simplify 1 into 1
3.959 * [backup-simplify]: Simplify (+ 1 0) into 1
3.960 * [backup-simplify]: Simplify (sqrt 1) into 1
3.960 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.961 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.961 * [backup-simplify]: Simplify (+ 0 0) into 0
3.962 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.962 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.962 * [taylor]: Taking taylor expansion of x in x
3.962 * [backup-simplify]: Simplify 0 into 0
3.962 * [backup-simplify]: Simplify 1 into 1
3.963 * [backup-simplify]: Simplify (/ 1 1) into 1
3.963 * [backup-simplify]: Simplify (- 1) into -1
3.963 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.964 * [backup-simplify]: Simplify 0 into 0
3.964 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.965 * [backup-simplify]: Simplify (- 0) into 0
3.965 * [backup-simplify]: Simplify (+ 0 0) into 0
3.965 * [backup-simplify]: Simplify 0 into 0
3.966 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.967 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.967 * [backup-simplify]: Simplify (- 1) into -1
3.968 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.969 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
3.970 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.970 * [backup-simplify]: Simplify (- 0) into 0
3.971 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
3.971 * [backup-simplify]: Simplify -1/2 into -1/2
3.972 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.973 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.973 * [backup-simplify]: Simplify (- 0) into 0
3.974 * [backup-simplify]: Simplify (+ 0 0) into 0
3.975 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
3.976 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.976 * [backup-simplify]: Simplify (- 0) into 0
3.977 * [backup-simplify]: Simplify (+ 0 0) into 0
3.977 * [backup-simplify]: Simplify 0 into 0
3.978 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.979 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.980 * [backup-simplify]: Simplify (- 0) into 0
3.980 * [backup-simplify]: Simplify (+ 0 0) into 0
3.981 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
3.982 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.983 * [backup-simplify]: Simplify (- 0) into 0
3.983 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8
3.983 * [backup-simplify]: Simplify -1/8 into -1/8
3.985 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.986 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.986 * [backup-simplify]: Simplify (- 0) into 0
3.987 * [backup-simplify]: Simplify (+ 0 0) into 0
3.989 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/8)) (* 2 (* -1/2 0)))) (* 2 1)) into 0
3.990 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.990 * [backup-simplify]: Simplify (- 0) into 0
3.990 * [backup-simplify]: Simplify (+ 0 0) into 0
3.990 * [backup-simplify]: Simplify 0 into 0
3.992 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.993 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.993 * [backup-simplify]: Simplify (- 0) into 0
3.994 * [backup-simplify]: Simplify (+ 0 0) into 0
4.000 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* -1/2 -1/8)))) (* 2 1)) into -1/16
4.001 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.002 * [backup-simplify]: Simplify (- 0) into 0
4.002 * [backup-simplify]: Simplify (+ -1/16 0) into -1/16
4.002 * [backup-simplify]: Simplify -1/16 into -1/16
4.002 * [backup-simplify]: Simplify (+ (* -1/16 (pow (/ 1 (- x)) 5)) (+ (* -1/8 (pow (/ 1 (- x)) 3)) (* -1/2 (/ 1 (- x))))) into (+ (* 1/16 (/ 1 (pow x 5))) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
4.002 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2 1)
4.002 * [backup-simplify]: Simplify (- (* x x) 1) into (- (pow x 2) 1)
4.003 * [approximate]: Taking taylor expansion of (- (pow x 2) 1) in (x) around 0
4.003 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x
4.003 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.003 * [taylor]: Taking taylor expansion of x in x
4.003 * [backup-simplify]: Simplify 0 into 0
4.003 * [backup-simplify]: Simplify 1 into 1
4.003 * [taylor]: Taking taylor expansion of 1 in x
4.003 * [backup-simplify]: Simplify 1 into 1
4.003 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x
4.003 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.003 * [taylor]: Taking taylor expansion of x in x
4.003 * [backup-simplify]: Simplify 0 into 0
4.003 * [backup-simplify]: Simplify 1 into 1
4.003 * [taylor]: Taking taylor expansion of 1 in x
4.003 * [backup-simplify]: Simplify 1 into 1
4.003 * [backup-simplify]: Simplify (- 1) into -1
4.003 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.003 * [backup-simplify]: Simplify -1 into -1
4.004 * [backup-simplify]: Simplify (- 0) into 0
4.004 * [backup-simplify]: Simplify (+ 0 0) into 0
4.004 * [backup-simplify]: Simplify 0 into 0
4.004 * [backup-simplify]: Simplify (* 1 1) into 1
4.004 * [backup-simplify]: Simplify (- 0) into 0
4.005 * [backup-simplify]: Simplify (+ 1 0) into 1
4.005 * [backup-simplify]: Simplify 1 into 1
4.005 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.005 * [backup-simplify]: Simplify (- 0) into 0
4.005 * [backup-simplify]: Simplify (+ 0 0) into 0
4.006 * [backup-simplify]: Simplify 0 into 0
4.006 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.006 * [backup-simplify]: Simplify (- 0) into 0
4.007 * [backup-simplify]: Simplify (+ 0 0) into 0
4.007 * [backup-simplify]: Simplify 0 into 0
4.007 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.007 * [backup-simplify]: Simplify (- 0) into 0
4.008 * [backup-simplify]: Simplify (+ 0 0) into 0
4.008 * [backup-simplify]: Simplify 0 into 0
4.008 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.009 * [backup-simplify]: Simplify (- 0) into 0
4.009 * [backup-simplify]: Simplify (+ 0 0) into 0
4.009 * [backup-simplify]: Simplify 0 into 0
4.010 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.010 * [backup-simplify]: Simplify (- 0) into 0
4.010 * [backup-simplify]: Simplify (+ 0 0) into 0
4.010 * [backup-simplify]: Simplify 0 into 0
4.011 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.011 * [backup-simplify]: Simplify (- 0) into 0
4.012 * [backup-simplify]: Simplify (+ 0 0) into 0
4.012 * [backup-simplify]: Simplify 0 into 0
4.012 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) -1) into (- (pow x 2) 1)
4.012 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) 1) into (- (/ 1 (pow x 2)) 1)
4.012 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in (x) around 0
4.012 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
4.012 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.012 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.012 * [taylor]: Taking taylor expansion of x in x
4.012 * [backup-simplify]: Simplify 0 into 0
4.012 * [backup-simplify]: Simplify 1 into 1
4.012 * [backup-simplify]: Simplify (* 1 1) into 1
4.013 * [backup-simplify]: Simplify (/ 1 1) into 1
4.013 * [taylor]: Taking taylor expansion of 1 in x
4.013 * [backup-simplify]: Simplify 1 into 1
4.013 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
4.013 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.013 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.013 * [taylor]: Taking taylor expansion of x in x
4.013 * [backup-simplify]: Simplify 0 into 0
4.013 * [backup-simplify]: Simplify 1 into 1
4.013 * [backup-simplify]: Simplify (* 1 1) into 1
4.013 * [backup-simplify]: Simplify (/ 1 1) into 1
4.013 * [taylor]: Taking taylor expansion of 1 in x
4.013 * [backup-simplify]: Simplify 1 into 1
4.013 * [backup-simplify]: Simplify (+ 1 0) into 1
4.014 * [backup-simplify]: Simplify 1 into 1
4.014 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.014 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.015 * [backup-simplify]: Simplify (+ 0 0) into 0
4.015 * [backup-simplify]: Simplify 0 into 0
4.015 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.016 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.016 * [backup-simplify]: Simplify (- 1) into -1
4.016 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.016 * [backup-simplify]: Simplify -1 into -1
4.017 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.017 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.018 * [backup-simplify]: Simplify (- 0) into 0
4.018 * [backup-simplify]: Simplify (+ 0 0) into 0
4.018 * [backup-simplify]: Simplify 0 into 0
4.019 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.019 * [backup-simplify]: Simplify (- 0) into 0
4.020 * [backup-simplify]: Simplify (+ 0 0) into 0
4.020 * [backup-simplify]: Simplify 0 into 0
4.020 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.021 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.021 * [backup-simplify]: Simplify (- 0) into 0
4.021 * [backup-simplify]: Simplify (+ 0 0) into 0
4.021 * [backup-simplify]: Simplify 0 into 0
4.022 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.023 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.023 * [backup-simplify]: Simplify (- 0) into 0
4.024 * [backup-simplify]: Simplify (+ 0 0) into 0
4.024 * [backup-simplify]: Simplify 0 into 0
4.025 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
4.025 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.026 * [backup-simplify]: Simplify (- 0) into 0
4.026 * [backup-simplify]: Simplify (+ 0 0) into 0
4.026 * [backup-simplify]: Simplify 0 into 0
4.028 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
4.029 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.029 * [backup-simplify]: Simplify (- 0) into 0
4.030 * [backup-simplify]: Simplify (+ 0 0) into 0
4.030 * [backup-simplify]: Simplify 0 into 0
4.030 * [backup-simplify]: Simplify (+ -1 (* 1 (pow (/ 1 (/ 1 x)) 2))) into (- (pow x 2) 1)
4.030 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) 1) into (- (/ 1 (pow x 2)) 1)
4.030 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in (x) around 0
4.030 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
4.030 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.030 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.030 * [taylor]: Taking taylor expansion of x in x
4.030 * [backup-simplify]: Simplify 0 into 0
4.031 * [backup-simplify]: Simplify 1 into 1
4.031 * [backup-simplify]: Simplify (* 1 1) into 1
4.031 * [backup-simplify]: Simplify (/ 1 1) into 1
4.031 * [taylor]: Taking taylor expansion of 1 in x
4.031 * [backup-simplify]: Simplify 1 into 1
4.031 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
4.031 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.031 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.032 * [taylor]: Taking taylor expansion of x in x
4.032 * [backup-simplify]: Simplify 0 into 0
4.032 * [backup-simplify]: Simplify 1 into 1
4.032 * [backup-simplify]: Simplify (* 1 1) into 1
4.032 * [backup-simplify]: Simplify (/ 1 1) into 1
4.032 * [taylor]: Taking taylor expansion of 1 in x
4.032 * [backup-simplify]: Simplify 1 into 1
4.033 * [backup-simplify]: Simplify (+ 1 0) into 1
4.033 * [backup-simplify]: Simplify 1 into 1
4.034 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.035 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.035 * [backup-simplify]: Simplify (+ 0 0) into 0
4.035 * [backup-simplify]: Simplify 0 into 0
4.036 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.037 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.038 * [backup-simplify]: Simplify (- 1) into -1
4.038 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.038 * [backup-simplify]: Simplify -1 into -1
4.039 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.040 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.040 * [backup-simplify]: Simplify (- 0) into 0
4.041 * [backup-simplify]: Simplify (+ 0 0) into 0
4.041 * [backup-simplify]: Simplify 0 into 0
4.042 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.043 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.043 * [backup-simplify]: Simplify (- 0) into 0
4.044 * [backup-simplify]: Simplify (+ 0 0) into 0
4.044 * [backup-simplify]: Simplify 0 into 0
4.045 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.046 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.047 * [backup-simplify]: Simplify (- 0) into 0
4.047 * [backup-simplify]: Simplify (+ 0 0) into 0
4.047 * [backup-simplify]: Simplify 0 into 0
4.049 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.050 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.050 * [backup-simplify]: Simplify (- 0) into 0
4.051 * [backup-simplify]: Simplify (+ 0 0) into 0
4.051 * [backup-simplify]: Simplify 0 into 0
4.052 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
4.053 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.054 * [backup-simplify]: Simplify (- 0) into 0
4.054 * [backup-simplify]: Simplify (+ 0 0) into 0
4.054 * [backup-simplify]: Simplify 0 into 0
4.056 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
4.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.058 * [backup-simplify]: Simplify (- 0) into 0
4.058 * [backup-simplify]: Simplify (+ 0 0) into 0
4.058 * [backup-simplify]: Simplify 0 into 0
4.059 * [backup-simplify]: Simplify (+ -1 (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (- (pow x 2) 1)
4.059 * * * [progress]: simplifying candidates
4.059 * * * * [progress]: [ 1 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (- (* x x) 1) 1/2))))>
4.059 * * * * [progress]: [ 2 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (sqrt (- (* x x) 1)) 1))))>
4.059 * * * * [progress]: [ 3 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (exp (log (sqrt (- (* x x) 1)))))))>
4.059 * * * * [progress]: [ 4 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (log (exp (sqrt (- (* x x) 1)))))))>
4.059 * * * * [progress]: [ 5 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (cbrt (sqrt (- (* x x) 1))) (cbrt (sqrt (- (* x x) 1)))) (cbrt (sqrt (- (* x x) 1)))))))>
4.059 * * * * [progress]: [ 6 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (cbrt (* (* (sqrt (- (* x x) 1)) (sqrt (- (* x x) 1))) (sqrt (- (* x x) 1)))))))>
4.059 * * * * [progress]: [ 7 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (* (cbrt (- (* x x) 1)) (cbrt (- (* x x) 1)))) (sqrt (cbrt (- (* x x) 1)))))))>
4.059 * * * * [progress]: [ 8 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (- (* x x) 1)))))))>
4.059 * * * * [progress]: [ 9 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt 1) (sqrt (- (* x x) 1))))))>
4.059 * * * * [progress]: [ 10 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (+ x (sqrt 1))) (sqrt (- x (sqrt 1)))))))>
4.059 * * * * [progress]: [ 11 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))))>
4.060 * * * * [progress]: [ 12 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (+ (sqrt (* x x)) (sqrt 1))) (sqrt (- (sqrt (* x x)) (sqrt 1)))))))>
4.060 * * * * [progress]: [ 13 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (+ (sqrt (* x x)) 1)) (sqrt (- (sqrt (* x x)) 1))))))>
4.060 * * * * [progress]: [ 14 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (+ (* (sqrt x) (sqrt x)) (sqrt 1))) (sqrt (- (* (sqrt x) (sqrt x)) (sqrt 1)))))))>
4.060 * * * * [progress]: [ 15 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (+ (* (sqrt x) (sqrt x)) 1)) (sqrt (- (* (sqrt x) (sqrt x)) 1))))))>
4.060 * * * * [progress]: [ 16 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (+ (* (sqrt x) (sqrt x)) (sqrt 1))) (sqrt (- (* (sqrt x) (sqrt x)) (sqrt 1)))))))>
4.060 * * * * [progress]: [ 17 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (+ (* (sqrt x) (sqrt x)) 1)) (sqrt (- (* (sqrt x) (sqrt x)) 1))))))>
4.060 * * * * [progress]: [ 18 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (+ x (sqrt 1))) (sqrt (- x (sqrt 1)))))))>
4.060 * * * * [progress]: [ 19 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))))>
4.060 * * * * [progress]: [ 20 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))))>
4.060 * * * * [progress]: [ 21 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (+ (sqrt (* x x)) 1)) (sqrt (- (sqrt (* x x)) 1))))))>
4.060 * * * * [progress]: [ 22 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (+ (* (sqrt x) (sqrt x)) 1)) (sqrt (- (* (sqrt x) (sqrt x)) 1))))))>
4.060 * * * * [progress]: [ 23 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (+ (* (sqrt x) (sqrt x)) 1)) (sqrt (- (* (sqrt x) (sqrt x)) 1))))))>
4.060 * * * * [progress]: [ 24 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))))>
4.060 * * * * [progress]: [ 25 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt 1) (sqrt (- (* x x) 1))))))>
4.061 * * * * [progress]: [ 26 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt 1) (sqrt (- (* x x) 1))))))>
4.061 * * * * [progress]: [ 27 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (/ (sqrt (- (pow (* x x) 3) (pow 1 3))) (sqrt (+ (* (* x x) (* x x)) (+ (* 1 1) (* (* x x) 1))))))))>
4.061 * * * * [progress]: [ 28 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (/ (sqrt (- (* (* x x) (* x x)) (* 1 1))) (sqrt (+ (* x x) 1))))))>
4.061 * * * * [progress]: [ 29 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (- (* x x) 1) (/ 1 2)))))>
4.061 * * * * [progress]: [ 30 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (- (* x x) 1)))))))>
4.061 * * * * [progress]: [ 31 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (fabs (sqrt (- (* x x) 1))))))>
4.061 * * * * [progress]: [ 32 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (* 1 (sqrt (- (* x x) 1))))))>
4.061 * * * * [progress]: [ 33 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (posit16->real (real->posit16 (sqrt (- (* x x) 1)))))))>
4.061 * * * * [progress]: [ 34 / 85 ] simplifiying candidate #<alt (λ (x) (log (log (* (exp x) (exp (sqrt (- (* x x) 1)))))))>
4.061 * * * * [progress]: [ 35 / 85 ] simplifiying candidate #<alt (λ (x) (log (pow (+ x (sqrt (- (* x x) 1))) 1)))>
4.061 * * * * [progress]: [ 36 / 85 ] simplifiying candidate #<alt (λ (x) (log (exp (log (+ x (sqrt (- (* x x) 1)))))))>
4.061 * * * * [progress]: [ 37 / 85 ] simplifiying candidate #<alt (λ (x) (log (log (exp (+ x (sqrt (- (* x x) 1)))))))>
4.061 * * * * [progress]: [ 38 / 85 ] simplifiying candidate #<alt (λ (x) (log (* (* (cbrt (+ x (sqrt (- (* x x) 1)))) (cbrt (+ x (sqrt (- (* x x) 1))))) (cbrt (+ x (sqrt (- (* x x) 1)))))))>
4.061 * * * * [progress]: [ 39 / 85 ] simplifiying candidate #<alt (λ (x) (log (cbrt (* (* (+ x (sqrt (- (* x x) 1))) (+ x (sqrt (- (* x x) 1)))) (+ x (sqrt (- (* x x) 1)))))))>
4.061 * * * * [progress]: [ 40 / 85 ] simplifiying candidate #<alt (λ (x) (log (* (sqrt (+ x (sqrt (- (* x x) 1)))) (sqrt (+ x (sqrt (- (* x x) 1)))))))>
4.061 * * * * [progress]: [ 41 / 85 ] simplifiying candidate #<alt (λ (x) (log (/ (+ (pow x 3) (pow (sqrt (- (* x x) 1)) 3)) (+ (* x x) (- (* (sqrt (- (* x x) 1)) (sqrt (- (* x x) 1))) (* x (sqrt (- (* x x) 1))))))))>
4.062 * * * * [progress]: [ 42 / 85 ] simplifiying candidate #<alt (λ (x) (log (* 1 (+ x (sqrt (- (* x x) 1))))))>
4.062 * * * * [progress]: [ 43 / 85 ] simplifiying candidate #<alt (λ (x) (log (/ (- (* x x) (* (sqrt (- (* x x) 1)) (sqrt (- (* x x) 1)))) (- x (sqrt (- (* x x) 1))))))>
4.062 * * * * [progress]: [ 44 / 85 ] simplifiying candidate #<alt (λ (x) (log (* 1 (+ x (sqrt (- (* x x) 1))))))>
4.062 * * * * [progress]: [ 45 / 85 ] simplifiying candidate #<alt (λ (x) (log (posit16->real (real->posit16 (+ x (sqrt (- (* x x) 1)))))))>
4.062 * * * * [progress]: [ 46 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ (sqrt (- (* x x) 1)) x)))>
4.062 * * * * [progress]: [ 47 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (log (/ (exp (* x x)) (exp 1)))))))>
4.062 * * * * [progress]: [ 48 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (pow (- (* x x) 1) 1)))))>
4.062 * * * * [progress]: [ 49 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (exp (log (- (* x x) 1)))))))>
4.062 * * * * [progress]: [ 50 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (log (exp (- (* x x) 1)))))))>
4.062 * * * * [progress]: [ 51 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (* (* (cbrt (- (* x x) 1)) (cbrt (- (* x x) 1))) (cbrt (- (* x x) 1)))))))>
4.062 * * * * [progress]: [ 52 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (cbrt (* (* (- (* x x) 1) (- (* x x) 1)) (- (* x x) 1)))))))>
4.062 * * * * [progress]: [ 53 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (* (sqrt (- (* x x) 1)) (sqrt (- (* x x) 1)))))))>
4.062 * * * * [progress]: [ 54 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (/ (- (pow (* x x) 3) (pow 1 3)) (+ (* (* x x) (* x x)) (+ (* 1 1) (* (* x x) 1))))))))>
4.062 * * * * [progress]: [ 55 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (+ (* x x) (- 1))))))>
4.062 * * * * [progress]: [ 56 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (* 1 (- (* x x) 1))))))>
4.063 * * * * [progress]: [ 57 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (/ (- (* (* x x) (* x x)) (* 1 1)) (+ (* x x) 1))))))>
4.063 * * * * [progress]: [ 58 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (* (+ x (sqrt 1)) (- x (sqrt 1)))))))>
4.063 * * * * [progress]: [ 59 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (* (+ x 1) (- x 1))))))>
4.063 * * * * [progress]: [ 60 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (* (+ (sqrt (* x x)) (sqrt 1)) (- (sqrt (* x x)) (sqrt 1)))))))>
4.063 * * * * [progress]: [ 61 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (* (+ (sqrt (* x x)) 1) (- (sqrt (* x x)) 1))))))>
4.063 * * * * [progress]: [ 62 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (* (+ (* (sqrt x) (sqrt x)) (sqrt 1)) (- (* (sqrt x) (sqrt x)) (sqrt 1)))))))>
4.063 * * * * [progress]: [ 63 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (* (+ (* (sqrt x) (sqrt x)) 1) (- (* (sqrt x) (sqrt x)) 1))))))>
4.063 * * * * [progress]: [ 64 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (* (+ (* (sqrt x) (sqrt x)) (sqrt 1)) (- (* (sqrt x) (sqrt x)) (sqrt 1)))))))>
4.063 * * * * [progress]: [ 65 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (* (+ (* (sqrt x) (sqrt x)) 1) (- (* (sqrt x) (sqrt x)) 1))))))>
4.063 * * * * [progress]: [ 66 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (* (+ x (sqrt 1)) (- x (sqrt 1)))))))>
4.063 * * * * [progress]: [ 67 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (* (+ x 1) (- x 1))))))>
4.063 * * * * [progress]: [ 68 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (* (+ x 1) (- x 1))))))>
4.063 * * * * [progress]: [ 69 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (* (+ (sqrt (* x x)) 1) (- (sqrt (* x x)) 1))))))>
4.063 * * * * [progress]: [ 70 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (* (+ (* (sqrt x) (sqrt x)) 1) (- (* (sqrt x) (sqrt x)) 1))))))>
4.063 * * * * [progress]: [ 71 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (* (+ (* (sqrt x) (sqrt x)) 1) (- (* (sqrt x) (sqrt x)) 1))))))>
4.064 * * * * [progress]: [ 72 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (* (+ x 1) (- x 1))))))>
4.064 * * * * [progress]: [ 73 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (* 1 (- (* x x) 1))))))>
4.064 * * * * [progress]: [ 74 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (* 1 (- (* x x) 1))))))>
4.064 * * * * [progress]: [ 75 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (+ (* x x) (- 1))))))>
4.064 * * * * [progress]: [ 76 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (posit16->real (real->posit16 (- (* x x) 1)))))))>
4.064 * * * * [progress]: [ 77 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))))))>
4.064 * * * * [progress]: [ 78 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))))))>
4.064 * * * * [progress]: [ 79 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x))))>
4.064 * * * * [progress]: [ 80 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))))>
4.064 * * * * [progress]: [ 81 / 85 ] simplifiying candidate #<alt (λ (x) (log (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))))>
4.064 * * * * [progress]: [ 82 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ (* 1/16 (/ 1 (pow x 5))) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))))>
4.064 * * * * [progress]: [ 83 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (- (pow x 2) 1)))))>
4.064 * * * * [progress]: [ 84 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (- (pow x 2) 1)))))>
4.064 * * * * [progress]: [ 85 / 85 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (- (pow x 2) 1)))))>
4.066 * [simplify]: Simplifying:
  (log (sqrt (- (* x x) 1)))
  (exp (sqrt (- (* x x) 1)))
  (* (cbrt (sqrt (- (* x x) 1))) (cbrt (sqrt (- (* x x) 1))))
  (cbrt (sqrt (- (* x x) 1)))
  (* (* (sqrt (- (* x x) 1)) (sqrt (- (* x x) 1))) (sqrt (- (* x x) 1)))
  (sqrt (* (cbrt (- (* x x) 1)) (cbrt (- (* x x) 1))))
  (sqrt (cbrt (- (* x x) 1)))
  (sqrt (sqrt (- (* x x) 1)))
  (sqrt (sqrt (- (* x x) 1)))
  (sqrt 1)
  (sqrt (- (* x x) 1))
  (sqrt (+ x (sqrt 1)))
  (sqrt (- x (sqrt 1)))
  (sqrt (+ x 1))
  (sqrt (- x 1))
  (sqrt (+ (sqrt (* x x)) (sqrt 1)))
  (sqrt (- (sqrt (* x x)) (sqrt 1)))
  (sqrt (+ (sqrt (* x x)) 1))
  (sqrt (- (sqrt (* x x)) 1))
  (sqrt (+ (* (sqrt x) (sqrt x)) (sqrt 1)))
  (sqrt (- (* (sqrt x) (sqrt x)) (sqrt 1)))
  (sqrt (+ (* (sqrt x) (sqrt x)) 1))
  (sqrt (- (* (sqrt x) (sqrt x)) 1))
  (sqrt (+ (* (sqrt x) (sqrt x)) (sqrt 1)))
  (sqrt (- (* (sqrt x) (sqrt x)) (sqrt 1)))
  (sqrt (+ (* (sqrt x) (sqrt x)) 1))
  (sqrt (- (* (sqrt x) (sqrt x)) 1))
  (sqrt (+ x (sqrt 1)))
  (sqrt (- x (sqrt 1)))
  (sqrt (+ x 1))
  (sqrt (- x 1))
  (sqrt (+ x 1))
  (sqrt (- x 1))
  (sqrt (+ (sqrt (* x x)) 1))
  (sqrt (- (sqrt (* x x)) 1))
  (sqrt (+ (* (sqrt x) (sqrt x)) 1))
  (sqrt (- (* (sqrt x) (sqrt x)) 1))
  (sqrt (+ (* (sqrt x) (sqrt x)) 1))
  (sqrt (- (* (sqrt x) (sqrt x)) 1))
  (sqrt (+ x 1))
  (sqrt (- x 1))
  (sqrt 1)
  (sqrt (- (* x x) 1))
  (sqrt 1)
  (sqrt (- (* x x) 1))
  (sqrt (- (pow (* x x) 3) (pow 1 3)))
  (sqrt (+ (* (* x x) (* x x)) (+ (* 1 1) (* (* x x) 1))))
  (sqrt (- (* (* x x) (* x x)) (* 1 1)))
  (sqrt (+ (* x x) 1))
  (/ 1 2)
  (sqrt (sqrt (- (* x x) 1)))
  (sqrt (sqrt (- (* x x) 1)))
  (real->posit16 (sqrt (- (* x x) 1)))
  (* (exp x) (exp (sqrt (- (* x x) 1))))
  (log (+ x (sqrt (- (* x x) 1))))
  (exp (+ x (sqrt (- (* x x) 1))))
  (* (cbrt (+ x (sqrt (- (* x x) 1)))) (cbrt (+ x (sqrt (- (* x x) 1)))))
  (cbrt (+ x (sqrt (- (* x x) 1))))
  (* (* (+ x (sqrt (- (* x x) 1))) (+ x (sqrt (- (* x x) 1)))) (+ x (sqrt (- (* x x) 1))))
  (sqrt (+ x (sqrt (- (* x x) 1))))
  (sqrt (+ x (sqrt (- (* x x) 1))))
  (+ (pow x 3) (pow (sqrt (- (* x x) 1)) 3))
  (+ (* x x) (- (* (sqrt (- (* x x) 1)) (sqrt (- (* x x) 1))) (* x (sqrt (- (* x x) 1)))))
  (- (* x x) (* (sqrt (- (* x x) 1)) (sqrt (- (* x x) 1))))
  (- x (sqrt (- (* x x) 1)))
  (+ x (sqrt (- (* x x) 1)))
  (real->posit16 (+ x (sqrt (- (* x x) 1))))
  (/ (exp (* x x)) (exp 1))
  (log (- (* x x) 1))
  (exp (- (* x x) 1))
  (* (cbrt (- (* x x) 1)) (cbrt (- (* x x) 1)))
  (cbrt (- (* x x) 1))
  (* (* (- (* x x) 1) (- (* x x) 1)) (- (* x x) 1))
  (sqrt (- (* x x) 1))
  (sqrt (- (* x x) 1))
  (- (pow (* x x) 3) (pow 1 3))
  (+ (* (* x x) (* x x)) (+ (* 1 1) (* (* x x) 1)))
  (- 1)
  (- (* (* x x) (* x x)) (* 1 1))
  (+ (* x x) 1)
  (+ x (sqrt 1))
  (- x (sqrt 1))
  (+ x 1)
  (- x 1)
  (+ (sqrt (* x x)) (sqrt 1))
  (- (sqrt (* x x)) (sqrt 1))
  (+ (sqrt (* x x)) 1)
  (- (sqrt (* x x)) 1)
  (+ (* (sqrt x) (sqrt x)) (sqrt 1))
  (- (* (sqrt x) (sqrt x)) (sqrt 1))
  (+ (* (sqrt x) (sqrt x)) 1)
  (- (* (sqrt x) (sqrt x)) 1)
  (+ (* (sqrt x) (sqrt x)) (sqrt 1))
  (- (* (sqrt x) (sqrt x)) (sqrt 1))
  (+ (* (sqrt x) (sqrt x)) 1)
  (- (* (sqrt x) (sqrt x)) 1)
  (+ x (sqrt 1))
  (- x (sqrt 1))
  (+ x 1)
  (- x 1)
  (+ x 1)
  (- x 1)
  (+ (sqrt (* x x)) 1)
  (- (sqrt (* x x)) 1)
  (+ (* (sqrt x) (sqrt x)) 1)
  (- (* (sqrt x) (sqrt x)) 1)
  (+ (* (sqrt x) (sqrt x)) 1)
  (- (* (sqrt x) (sqrt x)) 1)
  (+ x 1)
  (- x 1)
  (- (* x x) 1)
  (- (* x x) 1)
  (- 1)
  (real->posit16 (- (* x x) 1))
  (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
  (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
  (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x)
  (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
  (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
  (+ (* 1/16 (/ 1 (pow x 5))) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
  (- (pow x 2) 1)
  (- (pow x 2) 1)
  (- (pow x 2) 1)
4.067 * * [simplify]: iteration 0: 120 enodes
4.111 * * [simplify]: iteration 1: 283 enodes
4.264 * * [simplify]: iteration 2: 721 enodes
4.656 * * [simplify]: iteration 3: 2078 enodes
5.348 * * [simplify]: iteration complete: 5026 enodes
5.348 * * [simplify]: Extracting #0: cost 53 inf + 0
5.350 * * [simplify]: Extracting #1: cost 420 inf + 3
5.357 * * [simplify]: Extracting #2: cost 1346 inf + 4429
5.390 * * [simplify]: Extracting #3: cost 1200 inf + 83987
5.459 * * [simplify]: Extracting #4: cost 495 inf + 238356
5.540 * * [simplify]: Extracting #5: cost 158 inf + 335986
5.626 * * [simplify]: Extracting #6: cost 96 inf + 357635
5.713 * * [simplify]: Extracting #7: cost 23 inf + 369580
5.802 * * [simplify]: Extracting #8: cost 0 inf + 375399
5.873 * [simplify]: Simplified to:
  (log (sqrt (- (* x x) 1)))
  (exp (sqrt (- (* x x) 1)))
  (* (cbrt (sqrt (- (* x x) 1))) (cbrt (sqrt (- (* x x) 1))))
  (cbrt (sqrt (- (* x x) 1)))
  (* (- (* x x) 1) (sqrt (- (* x x) 1)))
  (fabs (cbrt (- (* x x) 1)))
  (sqrt (cbrt (- (* x x) 1)))
  (sqrt (sqrt (- (* x x) 1)))
  (sqrt (sqrt (- (* x x) 1)))
  1
  (sqrt (- (* x x) 1))
  (sqrt (+ x 1))
  (sqrt (+ x -1))
  (sqrt (+ x 1))
  (sqrt (+ x -1))
  (sqrt (+ 1 (fabs x)))
  (sqrt (- (fabs x) 1))
  (sqrt (+ 1 (fabs x)))
  (sqrt (- (fabs x) 1))
  (sqrt (+ x 1))
  (sqrt (+ x -1))
  (sqrt (+ x 1))
  (sqrt (+ x -1))
  (sqrt (+ x 1))
  (sqrt (+ x -1))
  (sqrt (+ x 1))
  (sqrt (+ x -1))
  (sqrt (+ x 1))
  (sqrt (+ x -1))
  (sqrt (+ x 1))
  (sqrt (+ x -1))
  (sqrt (+ x 1))
  (sqrt (+ x -1))
  (sqrt (+ 1 (fabs x)))
  (sqrt (- (fabs x) 1))
  (sqrt (+ x 1))
  (sqrt (+ x -1))
  (sqrt (+ x 1))
  (sqrt (+ x -1))
  (sqrt (+ x 1))
  (sqrt (+ x -1))
  1
  (sqrt (- (* x x) 1))
  1
  (sqrt (- (* x x) 1))
  (sqrt (- (* (* (* x x) (* x x)) (* x x)) 1))
  (sqrt (+ (* x x) (- (* (* x x) (* x x)) -1)))
  (sqrt (+ -1 (* (* x x) (* x x))))
  (sqrt (- (* x x) -1))
  1/2
  (sqrt (sqrt (- (* x x) 1)))
  (sqrt (sqrt (- (* x x) 1)))
  (real->posit16 (sqrt (- (* x x) 1)))
  (exp (+ x (sqrt (- (* x x) 1))))
  (log (+ x (sqrt (- (* x x) 1))))
  (exp (+ x (sqrt (- (* x x) 1))))
  (* (cbrt (+ x (sqrt (- (* x x) 1)))) (cbrt (+ x (sqrt (- (* x x) 1)))))
  (cbrt (+ x (sqrt (- (* x x) 1))))
  (* (* (+ x (sqrt (- (* x x) 1))) (+ x (sqrt (- (* x x) 1)))) (+ x (sqrt (- (* x x) 1))))
  (sqrt (+ x (sqrt (- (* x x) 1))))
  (sqrt (+ x (sqrt (- (* x x) 1))))
  (+ (* x (* x x)) (* (- (* x x) 1) (sqrt (- (* x x) 1))))
  (+ (- (- (* x x) 1) (* x (sqrt (- (* x x) 1)))) (* x x))
  1
  (- x (sqrt (- (* x x) 1)))
  (+ x (sqrt (- (* x x) 1)))
  (real->posit16 (+ x (sqrt (- (* x x) 1))))
  (/ (exp (* x x)) E)
  (log (- (* x x) 1))
  (/ (exp (* x x)) E)
  (* (cbrt (- (* x x) 1)) (cbrt (- (* x x) 1)))
  (cbrt (- (* x x) 1))
  (* (- (* x x) 1) (* (- (* x x) 1) (- (* x x) 1)))
  (sqrt (- (* x x) 1))
  (sqrt (- (* x x) 1))
  (- (* (* (* x x) (* x x)) (* x x)) 1)
  (+ (* x x) (- (* (* x x) (* x x)) -1))
  -1
  (+ -1 (* (* x x) (* x x)))
  (- (* x x) -1)
  (+ x 1)
  (+ x -1)
  (+ x 1)
  (+ x -1)
  (+ 1 (fabs x))
  (- (fabs x) 1)
  (+ 1 (fabs x))
  (- (fabs x) 1)
  (+ x 1)
  (+ x -1)
  (+ x 1)
  (+ x -1)
  (+ x 1)
  (+ x -1)
  (+ x 1)
  (+ x -1)
  (+ x 1)
  (+ x -1)
  (+ x 1)
  (+ x -1)
  (+ x 1)
  (+ x -1)
  (+ 1 (fabs x))
  (- (fabs x) 1)
  (+ x 1)
  (+ x -1)
  (+ x 1)
  (+ x -1)
  (+ x 1)
  (+ x -1)
  (- (* x x) 1)
  (- (* x x) 1)
  -1
  (real->posit16 (- (* x x) 1))
  (+ (/ (* (* x x) 1/2) (sqrt -1)) (+ (/ (* (* (* x x) (* x x)) 1/8) (sqrt -1)) (sqrt -1)))
  (- (- x (/ 1/2 x)) (/ 1/8 (* x (* x x))))
  (+ (- (/ 1/2 x) x) (/ 1/8 (* x (* x x))))
  (+ (/ (* (* x x) 1/2) (sqrt -1)) (+ (sqrt -1) x))
  (- (- (/ x 1/2) (/ 1/2 x)) (/ 1/8 (* x (* x x))))
  (+ (/ 1/2 x) (+ (/ 1/8 (* x (* x x))) (/ 1/16 (pow x 5))))
  (- (* x x) 1)
  (- (* x x) 1)
  (- (* x x) 1)
5.878 * * * [progress]: adding candidates to table
6.090 * * [progress]: iteration 2 / 4
6.090 * * * [progress]: picking best candidate
6.094 * * * * [pick]: Picked  #<alt (λ (x) (log (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))))>
6.094 * * * [progress]: localizing error
6.118 * * * [progress]: generating rewritten candidates
6.118 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2)
6.167 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
6.252 * * * [progress]: generating series expansions
6.252 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2)
6.253 * [backup-simplify]: Simplify (* (sqrt (+ x 1)) (sqrt (- x 1))) into (sqrt (* (+ x 1) (- x 1)))
6.253 * [approximate]: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in (x) around 0
6.253 * [taylor]: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x
6.253 * [taylor]: Taking taylor expansion of (* (+ x 1) (- x 1)) in x
6.253 * [taylor]: Taking taylor expansion of (+ x 1) in x
6.253 * [taylor]: Taking taylor expansion of x in x
6.253 * [backup-simplify]: Simplify 0 into 0
6.253 * [backup-simplify]: Simplify 1 into 1
6.253 * [taylor]: Taking taylor expansion of 1 in x
6.253 * [backup-simplify]: Simplify 1 into 1
6.253 * [taylor]: Taking taylor expansion of (- x 1) in x
6.253 * [taylor]: Taking taylor expansion of x in x
6.253 * [backup-simplify]: Simplify 0 into 0
6.253 * [backup-simplify]: Simplify 1 into 1
6.253 * [taylor]: Taking taylor expansion of 1 in x
6.253 * [backup-simplify]: Simplify 1 into 1
6.253 * [backup-simplify]: Simplify (+ 0 1) into 1
6.254 * [backup-simplify]: Simplify (- 1) into -1
6.254 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.254 * [backup-simplify]: Simplify (* 1 -1) into -1
6.254 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.255 * [backup-simplify]: Simplify (- 0) into 0
6.255 * [backup-simplify]: Simplify (+ 1 0) into 1
6.255 * [backup-simplify]: Simplify (+ 1 0) into 1
6.256 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 -1)) into 0
6.257 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
6.257 * [taylor]: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x
6.257 * [taylor]: Taking taylor expansion of (* (+ x 1) (- x 1)) in x
6.257 * [taylor]: Taking taylor expansion of (+ x 1) in x
6.257 * [taylor]: Taking taylor expansion of x in x
6.257 * [backup-simplify]: Simplify 0 into 0
6.258 * [backup-simplify]: Simplify 1 into 1
6.258 * [taylor]: Taking taylor expansion of 1 in x
6.258 * [backup-simplify]: Simplify 1 into 1
6.258 * [taylor]: Taking taylor expansion of (- x 1) in x
6.258 * [taylor]: Taking taylor expansion of x in x
6.258 * [backup-simplify]: Simplify 0 into 0
6.258 * [backup-simplify]: Simplify 1 into 1
6.258 * [taylor]: Taking taylor expansion of 1 in x
6.258 * [backup-simplify]: Simplify 1 into 1
6.258 * [backup-simplify]: Simplify (+ 0 1) into 1
6.258 * [backup-simplify]: Simplify (- 1) into -1
6.259 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.259 * [backup-simplify]: Simplify (* 1 -1) into -1
6.259 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.260 * [backup-simplify]: Simplify (- 0) into 0
6.260 * [backup-simplify]: Simplify (+ 1 0) into 1
6.260 * [backup-simplify]: Simplify (+ 1 0) into 1
6.261 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 -1)) into 0
6.262 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
6.262 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.262 * [backup-simplify]: Simplify 0 into 0
6.262 * [backup-simplify]: Simplify (- 0) into 0
6.263 * [backup-simplify]: Simplify (+ 0 0) into 0
6.263 * [backup-simplify]: Simplify (+ 0 0) into 0
6.264 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 -1))) into 1
6.266 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
6.266 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1))
6.267 * [backup-simplify]: Simplify (- 0) into 0
6.267 * [backup-simplify]: Simplify (+ 0 0) into 0
6.267 * [backup-simplify]: Simplify (+ 0 0) into 0
6.268 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0
6.269 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0
6.269 * [backup-simplify]: Simplify 0 into 0
6.269 * [backup-simplify]: Simplify (- 0) into 0
6.269 * [backup-simplify]: Simplify (+ 0 0) into 0
6.269 * [backup-simplify]: Simplify (+ 0 0) into 0
6.270 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0
6.272 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1))
6.273 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1))
6.275 * [backup-simplify]: Simplify (+ (* (/ 1/8 (sqrt -1)) (pow x 4)) (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (sqrt -1))) into (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
6.275 * [backup-simplify]: Simplify (* (sqrt (+ (/ 1 x) 1)) (sqrt (- (/ 1 x) 1))) into (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1)))
6.275 * [approximate]: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in (x) around 0
6.275 * [taylor]: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x
6.276 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x
6.276 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.276 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.276 * [taylor]: Taking taylor expansion of x in x
6.276 * [backup-simplify]: Simplify 0 into 0
6.276 * [backup-simplify]: Simplify 1 into 1
6.276 * [backup-simplify]: Simplify (/ 1 1) into 1
6.276 * [taylor]: Taking taylor expansion of 1 in x
6.276 * [backup-simplify]: Simplify 1 into 1
6.276 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
6.276 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.276 * [taylor]: Taking taylor expansion of x in x
6.276 * [backup-simplify]: Simplify 0 into 0
6.276 * [backup-simplify]: Simplify 1 into 1
6.276 * [backup-simplify]: Simplify (/ 1 1) into 1
6.276 * [taylor]: Taking taylor expansion of 1 in x
6.276 * [backup-simplify]: Simplify 1 into 1
6.277 * [backup-simplify]: Simplify (+ 1 0) into 1
6.277 * [backup-simplify]: Simplify (+ 1 0) into 1
6.278 * [backup-simplify]: Simplify (* 1 1) into 1
6.278 * [backup-simplify]: Simplify (sqrt 1) into 1
6.278 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.279 * [backup-simplify]: Simplify (- 1) into -1
6.279 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.280 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.280 * [backup-simplify]: Simplify (+ 0 1) into 1
6.280 * [backup-simplify]: Simplify (+ (* 1 -1) (* 1 1)) into 0
6.281 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
6.281 * [taylor]: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x
6.281 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x
6.281 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.281 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.281 * [taylor]: Taking taylor expansion of x in x
6.281 * [backup-simplify]: Simplify 0 into 0
6.281 * [backup-simplify]: Simplify 1 into 1
6.281 * [backup-simplify]: Simplify (/ 1 1) into 1
6.282 * [taylor]: Taking taylor expansion of 1 in x
6.282 * [backup-simplify]: Simplify 1 into 1
6.282 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
6.282 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.282 * [taylor]: Taking taylor expansion of x in x
6.282 * [backup-simplify]: Simplify 0 into 0
6.282 * [backup-simplify]: Simplify 1 into 1
6.282 * [backup-simplify]: Simplify (/ 1 1) into 1
6.282 * [taylor]: Taking taylor expansion of 1 in x
6.282 * [backup-simplify]: Simplify 1 into 1
6.282 * [backup-simplify]: Simplify (+ 1 0) into 1
6.283 * [backup-simplify]: Simplify (+ 1 0) into 1
6.283 * [backup-simplify]: Simplify (* 1 1) into 1
6.283 * [backup-simplify]: Simplify (sqrt 1) into 1
6.284 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.284 * [backup-simplify]: Simplify (- 1) into -1
6.285 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.286 * [backup-simplify]: Simplify (+ 0 1) into 1
6.286 * [backup-simplify]: Simplify (+ (* 1 -1) (* 1 1)) into 0
6.287 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
6.287 * [backup-simplify]: Simplify 1 into 1
6.287 * [backup-simplify]: Simplify 0 into 0
6.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.287 * [backup-simplify]: Simplify (- 0) into 0
6.288 * [backup-simplify]: Simplify (+ 0 0) into 0
6.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.288 * [backup-simplify]: Simplify (+ 0 0) into 0
6.289 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 -1) (* 0 1))) into -1
6.290 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
6.290 * [backup-simplify]: Simplify -1/2 into -1/2
6.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.290 * [backup-simplify]: Simplify (- 0) into 0
6.291 * [backup-simplify]: Simplify (+ 0 0) into 0
6.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.291 * [backup-simplify]: Simplify (+ 0 0) into 0
6.292 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 -1) (* 0 1)))) into 0
6.293 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
6.293 * [backup-simplify]: Simplify 0 into 0
6.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.293 * [backup-simplify]: Simplify (- 0) into 0
6.294 * [backup-simplify]: Simplify (+ 0 0) into 0
6.294 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.294 * [backup-simplify]: Simplify (+ 0 0) into 0
6.295 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))) into 0
6.296 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
6.296 * [backup-simplify]: Simplify -1/8 into -1/8
6.296 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
6.296 * [backup-simplify]: Simplify (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (- (/ 1 (- x)) 1))) into (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x))))
6.297 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in (x) around 0
6.297 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x
6.297 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x
6.297 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x
6.297 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.297 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.297 * [taylor]: Taking taylor expansion of x in x
6.297 * [backup-simplify]: Simplify 0 into 0
6.297 * [backup-simplify]: Simplify 1 into 1
6.297 * [backup-simplify]: Simplify (/ 1 1) into 1
6.297 * [taylor]: Taking taylor expansion of 1 in x
6.297 * [backup-simplify]: Simplify 1 into 1
6.297 * [backup-simplify]: Simplify (+ 1 0) into 1
6.297 * [backup-simplify]: Simplify (- 1) into -1
6.298 * [backup-simplify]: Simplify (sqrt 0) into 0
6.298 * [backup-simplify]: Simplify (- 1) into -1
6.299 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
6.299 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
6.299 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
6.299 * [taylor]: Taking taylor expansion of 1 in x
6.299 * [backup-simplify]: Simplify 1 into 1
6.299 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.299 * [taylor]: Taking taylor expansion of x in x
6.299 * [backup-simplify]: Simplify 0 into 0
6.299 * [backup-simplify]: Simplify 1 into 1
6.299 * [backup-simplify]: Simplify (/ 1 1) into 1
6.300 * [backup-simplify]: Simplify (- 1) into -1
6.300 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.300 * [backup-simplify]: Simplify (sqrt 0) into 0
6.301 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
6.301 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x
6.301 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x
6.301 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x
6.301 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.301 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.301 * [taylor]: Taking taylor expansion of x in x
6.301 * [backup-simplify]: Simplify 0 into 0
6.301 * [backup-simplify]: Simplify 1 into 1
6.301 * [backup-simplify]: Simplify (/ 1 1) into 1
6.301 * [taylor]: Taking taylor expansion of 1 in x
6.301 * [backup-simplify]: Simplify 1 into 1
6.302 * [backup-simplify]: Simplify (+ 1 0) into 1
6.302 * [backup-simplify]: Simplify (- 1) into -1
6.302 * [backup-simplify]: Simplify (sqrt 0) into 0
6.303 * [backup-simplify]: Simplify (- 1) into -1
6.304 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
6.304 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
6.304 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
6.304 * [taylor]: Taking taylor expansion of 1 in x
6.304 * [backup-simplify]: Simplify 1 into 1
6.304 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.304 * [taylor]: Taking taylor expansion of x in x
6.304 * [backup-simplify]: Simplify 0 into 0
6.304 * [backup-simplify]: Simplify 1 into 1
6.304 * [backup-simplify]: Simplify (/ 1 1) into 1
6.305 * [backup-simplify]: Simplify (- 1) into -1
6.305 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.305 * [backup-simplify]: Simplify (sqrt 0) into 0
6.306 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
6.307 * [backup-simplify]: Simplify (* 0 0) into 0
6.307 * [backup-simplify]: Simplify 0 into 0
6.307 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
6.307 * [backup-simplify]: Simplify 0 into 0
6.308 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.308 * [backup-simplify]: Simplify (- 0) into 0
6.308 * [backup-simplify]: Simplify (+ 1 0) into 1
6.310 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
6.310 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.311 * [backup-simplify]: Simplify (+ 0 1) into 1
6.311 * [backup-simplify]: Simplify (- 1) into -1
6.313 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
6.314 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
6.315 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
6.315 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.315 * [backup-simplify]: Simplify (- 0) into 0
6.316 * [backup-simplify]: Simplify (+ 0 0) into 0
6.318 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
6.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.319 * [backup-simplify]: Simplify (+ 0 0) into 0
6.319 * [backup-simplify]: Simplify (- 0) into 0
6.321 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
6.323 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
6.323 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
6.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.324 * [backup-simplify]: Simplify (- 0) into 0
6.325 * [backup-simplify]: Simplify (+ 0 0) into 0
6.327 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
6.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.328 * [backup-simplify]: Simplify (+ 0 0) into 0
6.328 * [backup-simplify]: Simplify (- 0) into 0
6.331 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
6.334 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
6.334 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
6.335 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
6.335 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
6.335 * [backup-simplify]: Simplify (+ x (* (sqrt (+ x 1)) (sqrt (- x 1)))) into (+ x (sqrt (* (+ x 1) (- x 1))))
6.335 * [approximate]: Taking taylor expansion of (+ x (sqrt (* (+ x 1) (- x 1)))) in (x) around 0
6.335 * [taylor]: Taking taylor expansion of (+ x (sqrt (* (+ x 1) (- x 1)))) in x
6.335 * [taylor]: Taking taylor expansion of x in x
6.335 * [backup-simplify]: Simplify 0 into 0
6.335 * [backup-simplify]: Simplify 1 into 1
6.335 * [taylor]: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x
6.335 * [taylor]: Taking taylor expansion of (* (+ x 1) (- x 1)) in x
6.335 * [taylor]: Taking taylor expansion of (+ x 1) in x
6.335 * [taylor]: Taking taylor expansion of x in x
6.335 * [backup-simplify]: Simplify 0 into 0
6.335 * [backup-simplify]: Simplify 1 into 1
6.335 * [taylor]: Taking taylor expansion of 1 in x
6.335 * [backup-simplify]: Simplify 1 into 1
6.335 * [taylor]: Taking taylor expansion of (- x 1) in x
6.335 * [taylor]: Taking taylor expansion of x in x
6.335 * [backup-simplify]: Simplify 0 into 0
6.336 * [backup-simplify]: Simplify 1 into 1
6.336 * [taylor]: Taking taylor expansion of 1 in x
6.336 * [backup-simplify]: Simplify 1 into 1
6.336 * [backup-simplify]: Simplify (+ 0 1) into 1
6.336 * [backup-simplify]: Simplify (- 1) into -1
6.336 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.337 * [backup-simplify]: Simplify (* 1 -1) into -1
6.337 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.337 * [backup-simplify]: Simplify (- 0) into 0
6.337 * [backup-simplify]: Simplify (+ 1 0) into 1
6.338 * [backup-simplify]: Simplify (+ 1 0) into 1
6.338 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 -1)) into 0
6.338 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
6.338 * [taylor]: Taking taylor expansion of (+ x (sqrt (* (+ x 1) (- x 1)))) in x
6.338 * [taylor]: Taking taylor expansion of x in x
6.338 * [backup-simplify]: Simplify 0 into 0
6.338 * [backup-simplify]: Simplify 1 into 1
6.338 * [taylor]: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x
6.338 * [taylor]: Taking taylor expansion of (* (+ x 1) (- x 1)) in x
6.338 * [taylor]: Taking taylor expansion of (+ x 1) in x
6.339 * [taylor]: Taking taylor expansion of x in x
6.339 * [backup-simplify]: Simplify 0 into 0
6.339 * [backup-simplify]: Simplify 1 into 1
6.339 * [taylor]: Taking taylor expansion of 1 in x
6.339 * [backup-simplify]: Simplify 1 into 1
6.339 * [taylor]: Taking taylor expansion of (- x 1) in x
6.339 * [taylor]: Taking taylor expansion of x in x
6.339 * [backup-simplify]: Simplify 0 into 0
6.339 * [backup-simplify]: Simplify 1 into 1
6.339 * [taylor]: Taking taylor expansion of 1 in x
6.339 * [backup-simplify]: Simplify 1 into 1
6.339 * [backup-simplify]: Simplify (+ 0 1) into 1
6.339 * [backup-simplify]: Simplify (- 1) into -1
6.339 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.340 * [backup-simplify]: Simplify (* 1 -1) into -1
6.340 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.340 * [backup-simplify]: Simplify (- 0) into 0
6.340 * [backup-simplify]: Simplify (+ 1 0) into 1
6.341 * [backup-simplify]: Simplify (+ 1 0) into 1
6.341 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 -1)) into 0
6.341 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
6.342 * [backup-simplify]: Simplify (+ 0 (sqrt -1)) into (sqrt -1)
6.342 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.343 * [backup-simplify]: Simplify (+ 1 0) into 1
6.343 * [backup-simplify]: Simplify 1 into 1
6.343 * [backup-simplify]: Simplify (- 0) into 0
6.343 * [backup-simplify]: Simplify (+ 0 0) into 0
6.344 * [backup-simplify]: Simplify (+ 0 0) into 0
6.345 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 -1))) into 1
6.347 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
6.355 * [backup-simplify]: Simplify (+ 0 (/ 1/2 (sqrt -1))) into (* 1/2 (/ 1 (sqrt -1)))
6.357 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1))
6.358 * [backup-simplify]: Simplify (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (+ (* 1 x) (sqrt -1))) into (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
6.358 * [backup-simplify]: Simplify (+ (/ 1 x) (* (sqrt (+ (/ 1 x) 1)) (sqrt (- (/ 1 x) 1)))) into (+ (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) (/ 1 x))
6.358 * [approximate]: Taking taylor expansion of (+ (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) (/ 1 x)) in (x) around 0
6.358 * [taylor]: Taking taylor expansion of (+ (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) (/ 1 x)) in x
6.358 * [taylor]: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x
6.358 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x
6.358 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.359 * [taylor]: Taking taylor expansion of x in x
6.359 * [backup-simplify]: Simplify 0 into 0
6.359 * [backup-simplify]: Simplify 1 into 1
6.359 * [backup-simplify]: Simplify (/ 1 1) into 1
6.359 * [taylor]: Taking taylor expansion of 1 in x
6.359 * [backup-simplify]: Simplify 1 into 1
6.359 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
6.359 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.359 * [taylor]: Taking taylor expansion of x in x
6.359 * [backup-simplify]: Simplify 0 into 0
6.359 * [backup-simplify]: Simplify 1 into 1
6.359 * [backup-simplify]: Simplify (/ 1 1) into 1
6.359 * [taylor]: Taking taylor expansion of 1 in x
6.359 * [backup-simplify]: Simplify 1 into 1
6.359 * [backup-simplify]: Simplify (+ 1 0) into 1
6.360 * [backup-simplify]: Simplify (+ 1 0) into 1
6.360 * [backup-simplify]: Simplify (* 1 1) into 1
6.360 * [backup-simplify]: Simplify (sqrt 1) into 1
6.361 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.361 * [backup-simplify]: Simplify (- 1) into -1
6.361 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.361 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.362 * [backup-simplify]: Simplify (+ 0 1) into 1
6.362 * [backup-simplify]: Simplify (+ (* 1 -1) (* 1 1)) into 0
6.363 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
6.363 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.363 * [taylor]: Taking taylor expansion of x in x
6.363 * [backup-simplify]: Simplify 0 into 0
6.363 * [backup-simplify]: Simplify 1 into 1
6.363 * [backup-simplify]: Simplify (/ 1 1) into 1
6.363 * [taylor]: Taking taylor expansion of (+ (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) (/ 1 x)) in x
6.363 * [taylor]: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x
6.363 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x
6.363 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.363 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.363 * [taylor]: Taking taylor expansion of x in x
6.363 * [backup-simplify]: Simplify 0 into 0
6.363 * [backup-simplify]: Simplify 1 into 1
6.363 * [backup-simplify]: Simplify (/ 1 1) into 1
6.363 * [taylor]: Taking taylor expansion of 1 in x
6.363 * [backup-simplify]: Simplify 1 into 1
6.363 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
6.363 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.363 * [taylor]: Taking taylor expansion of x in x
6.363 * [backup-simplify]: Simplify 0 into 0
6.363 * [backup-simplify]: Simplify 1 into 1
6.364 * [backup-simplify]: Simplify (/ 1 1) into 1
6.364 * [taylor]: Taking taylor expansion of 1 in x
6.364 * [backup-simplify]: Simplify 1 into 1
6.364 * [backup-simplify]: Simplify (+ 1 0) into 1
6.364 * [backup-simplify]: Simplify (+ 1 0) into 1
6.364 * [backup-simplify]: Simplify (* 1 1) into 1
6.365 * [backup-simplify]: Simplify (sqrt 1) into 1
6.365 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.365 * [backup-simplify]: Simplify (- 1) into -1
6.365 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.366 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.366 * [backup-simplify]: Simplify (+ 0 1) into 1
6.367 * [backup-simplify]: Simplify (+ (* 1 -1) (* 1 1)) into 0
6.367 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
6.367 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.367 * [taylor]: Taking taylor expansion of x in x
6.367 * [backup-simplify]: Simplify 0 into 0
6.367 * [backup-simplify]: Simplify 1 into 1
6.367 * [backup-simplify]: Simplify (/ 1 1) into 1
6.368 * [backup-simplify]: Simplify (+ 1 1) into 2
6.368 * [backup-simplify]: Simplify 2 into 2
6.368 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.368 * [backup-simplify]: Simplify (+ 0 0) into 0
6.368 * [backup-simplify]: Simplify 0 into 0
6.369 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.369 * [backup-simplify]: Simplify (- 0) into 0
6.369 * [backup-simplify]: Simplify (+ 0 0) into 0
6.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.370 * [backup-simplify]: Simplify (+ 0 0) into 0
6.371 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 -1) (* 0 1))) into -1
6.371 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
6.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.372 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
6.372 * [backup-simplify]: Simplify -1/2 into -1/2
6.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.373 * [backup-simplify]: Simplify (- 0) into 0
6.373 * [backup-simplify]: Simplify (+ 0 0) into 0
6.373 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.374 * [backup-simplify]: Simplify (+ 0 0) into 0
6.374 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 -1) (* 0 1)))) into 0
6.375 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
6.375 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.376 * [backup-simplify]: Simplify (+ 0 0) into 0
6.376 * [backup-simplify]: Simplify 0 into 0
6.376 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.377 * [backup-simplify]: Simplify (- 0) into 0
6.377 * [backup-simplify]: Simplify (+ 0 0) into 0
6.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.378 * [backup-simplify]: Simplify (+ 0 0) into 0
6.378 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))) into 0
6.379 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
6.380 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.380 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8
6.380 * [backup-simplify]: Simplify -1/8 into -1/8
6.380 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 2 (/ 1 (/ 1 x))))) into (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
6.380 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (- (/ 1 (- x)) 1)))) into (- (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) (/ 1 x))
6.380 * [approximate]: Taking taylor expansion of (- (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) (/ 1 x)) in (x) around 0
6.380 * [taylor]: Taking taylor expansion of (- (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) (/ 1 x)) in x
6.380 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x
6.380 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x
6.380 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x
6.380 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.381 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.381 * [taylor]: Taking taylor expansion of x in x
6.381 * [backup-simplify]: Simplify 0 into 0
6.381 * [backup-simplify]: Simplify 1 into 1
6.381 * [backup-simplify]: Simplify (/ 1 1) into 1
6.381 * [taylor]: Taking taylor expansion of 1 in x
6.381 * [backup-simplify]: Simplify 1 into 1
6.381 * [backup-simplify]: Simplify (+ 1 0) into 1
6.381 * [backup-simplify]: Simplify (- 1) into -1
6.382 * [backup-simplify]: Simplify (sqrt 0) into 0
6.382 * [backup-simplify]: Simplify (- 1) into -1
6.383 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
6.383 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
6.383 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
6.383 * [taylor]: Taking taylor expansion of 1 in x
6.383 * [backup-simplify]: Simplify 1 into 1
6.383 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.383 * [taylor]: Taking taylor expansion of x in x
6.383 * [backup-simplify]: Simplify 0 into 0
6.383 * [backup-simplify]: Simplify 1 into 1
6.383 * [backup-simplify]: Simplify (/ 1 1) into 1
6.383 * [backup-simplify]: Simplify (- 1) into -1
6.384 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.384 * [backup-simplify]: Simplify (sqrt 0) into 0
6.385 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
6.385 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.385 * [taylor]: Taking taylor expansion of x in x
6.385 * [backup-simplify]: Simplify 0 into 0
6.385 * [backup-simplify]: Simplify 1 into 1
6.385 * [backup-simplify]: Simplify (/ 1 1) into 1
6.385 * [taylor]: Taking taylor expansion of (- (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) (/ 1 x)) in x
6.385 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x
6.385 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x
6.385 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x
6.385 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.385 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.385 * [taylor]: Taking taylor expansion of x in x
6.385 * [backup-simplify]: Simplify 0 into 0
6.385 * [backup-simplify]: Simplify 1 into 1
6.385 * [backup-simplify]: Simplify (/ 1 1) into 1
6.385 * [taylor]: Taking taylor expansion of 1 in x
6.385 * [backup-simplify]: Simplify 1 into 1
6.386 * [backup-simplify]: Simplify (+ 1 0) into 1
6.386 * [backup-simplify]: Simplify (- 1) into -1
6.386 * [backup-simplify]: Simplify (sqrt 0) into 0
6.386 * [backup-simplify]: Simplify (- 1) into -1
6.387 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
6.387 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
6.387 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
6.387 * [taylor]: Taking taylor expansion of 1 in x
6.387 * [backup-simplify]: Simplify 1 into 1
6.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.387 * [taylor]: Taking taylor expansion of x in x
6.387 * [backup-simplify]: Simplify 0 into 0
6.387 * [backup-simplify]: Simplify 1 into 1
6.387 * [backup-simplify]: Simplify (/ 1 1) into 1
6.388 * [backup-simplify]: Simplify (- 1) into -1
6.388 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.388 * [backup-simplify]: Simplify (sqrt 0) into 0
6.389 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
6.389 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.389 * [taylor]: Taking taylor expansion of x in x
6.389 * [backup-simplify]: Simplify 0 into 0
6.389 * [backup-simplify]: Simplify 1 into 1
6.389 * [backup-simplify]: Simplify (/ 1 1) into 1
6.390 * [backup-simplify]: Simplify (* 0 0) into 0
6.390 * [backup-simplify]: Simplify (+ 0 0) into 0
6.390 * [backup-simplify]: Simplify 0 into 0
6.390 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
6.390 * [backup-simplify]: Simplify (- 1) into -1
6.391 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.391 * [backup-simplify]: Simplify -1 into -1
6.391 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.391 * [backup-simplify]: Simplify (- 0) into 0
6.392 * [backup-simplify]: Simplify (+ 1 0) into 1
6.394 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
6.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.394 * [backup-simplify]: Simplify (+ 0 1) into 1
6.395 * [backup-simplify]: Simplify (- 1) into -1
6.396 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
6.398 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
6.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.399 * [backup-simplify]: Simplify (- 0) into 0
6.400 * [backup-simplify]: Simplify (+ (- +nan.0) 0) into (- +nan.0)
6.400 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
6.401 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.401 * [backup-simplify]: Simplify (- 0) into 0
6.402 * [backup-simplify]: Simplify (+ 0 0) into 0
6.406 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
6.407 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.407 * [backup-simplify]: Simplify (+ 0 0) into 0
6.407 * [backup-simplify]: Simplify (- 0) into 0
6.411 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
6.415 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
6.416 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.416 * [backup-simplify]: Simplify (- 0) into 0
6.417 * [backup-simplify]: Simplify (+ (- +nan.0) 0) into (- +nan.0)
6.417 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
6.418 * [backup-simplify]: Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* -1 (/ 1 (/ 1 (- x)))))) into (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
6.418 * * * [progress]: simplifying candidates
6.419 * * * * [progress]: [ 1 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (* (+ x 1) (- x 1)) 1/2))))>
6.419 * * * * [progress]: [ 2 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (* (sqrt (+ x 1)) (sqrt (- x 1))) 1))))>
6.419 * * * * [progress]: [ 3 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (* (+ x 1) (- x 1)) (/ 1 2)))))>
6.419 * * * * [progress]: [ 4 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (* (sqrt (+ x 1)) (sqrt (- x 1))) 1))))>
6.419 * * * * [progress]: [ 5 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (exp (+ (log (sqrt (+ x 1))) (log (sqrt (- x 1))))))))>
6.419 * * * * [progress]: [ 6 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (exp (log (* (sqrt (+ x 1)) (sqrt (- x 1))))))))>
6.419 * * * * [progress]: [ 7 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (log (exp (* (sqrt (+ x 1)) (sqrt (- x 1))))))))>
6.419 * * * * [progress]: [ 8 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (cbrt (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1))))))))>
6.419 * * * * [progress]: [ 9 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (cbrt (* (sqrt (+ x 1)) (sqrt (- x 1)))) (cbrt (* (sqrt (+ x 1)) (sqrt (- x 1))))) (cbrt (* (sqrt (+ x 1)) (sqrt (- x 1))))))))>
6.419 * * * * [progress]: [ 10 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (cbrt (* (* (* (sqrt (+ x 1)) (sqrt (- x 1))) (* (sqrt (+ x 1)) (sqrt (- x 1)))) (* (sqrt (+ x 1)) (sqrt (- x 1))))))))>
6.419 * * * * [progress]: [ 11 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (* (+ x 1) (- x 1))))))>
6.419 * * * * [progress]: [ 12 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (* (sqrt (+ x 1)) (sqrt (- x 1)))) (sqrt (* (sqrt (+ x 1)) (sqrt (- x 1))))))))>
6.419 * * * * [progress]: [ 13 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))))))>
6.419 * * * * [progress]: [ 14 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ x 1)))))))>
6.419 * * * * [progress]: [ 15 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (pow x 3) (pow 1 3)))) (* (sqrt (- x 1)) (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))))))>
6.419 * * * * [progress]: [ 16 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (sqrt (+ x 1)))))))>
6.420 * * * * [progress]: [ 17 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (* 1 (* (sqrt (+ x 1)) (sqrt (- x 1)))))))>
6.420 * * * * [progress]: [ 18 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1))))))))>
6.420 * * * * [progress]: [ 19 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1))))))))>
6.420 * * * * [progress]: [ 20 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1))))))))>
6.420 * * * * [progress]: [ 21 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1))))))))>
6.420 * * * * [progress]: [ 22 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1))))) (cbrt (sqrt (- x 1)))))))>
6.420 * * * * [progress]: [ 23 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (* (cbrt (- x 1)) (cbrt (- x 1))))) (sqrt (cbrt (- x 1)))))))>
6.420 * * * * [progress]: [ 24 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (- x 1)))))))>
6.420 * * * * [progress]: [ 25 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (- x 1))))))>
6.420 * * * * [progress]: [ 26 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) (sqrt 1)))) (sqrt (- (sqrt x) (sqrt 1)))))))>
6.420 * * * * [progress]: [ 27 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (sqrt (- (sqrt x) 1))))))>
6.420 * * * * [progress]: [ 28 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (sqrt (- (sqrt x) 1))))))>
6.420 * * * * [progress]: [ 29 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (- x 1))))))>
6.420 * * * * [progress]: [ 30 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (- x 1)))))))>
6.420 * * * * [progress]: [ 31 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (sqrt (+ x 1)) 1) (sqrt (- x 1))))))>
6.420 * * * * [progress]: [ 32 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (sqrt (- x 1)))))))>
6.420 * * * * [progress]: [ 33 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (sqrt (cbrt (+ x 1))) (sqrt (- x 1)))))))>
6.420 * * * * [progress]: [ 34 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ x 1))) (sqrt (- x 1)))))))>
6.421 * * * * [progress]: [ 35 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt 1) (* (sqrt (+ x 1)) (sqrt (- x 1)))))))>
6.421 * * * * [progress]: [ 36 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt 1) (* (sqrt (+ x 1)) (sqrt (- x 1)))))))>
6.421 * * * * [progress]: [ 37 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ x 1))) (sqrt (- x 1)))))))>
6.421 * * * * [progress]: [ 38 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (* 1 (* (sqrt (+ x 1)) (sqrt (- x 1)))))))>
6.421 * * * * [progress]: [ 39 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (/ (* (sqrt (+ x 1)) (sqrt (- (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))))))>
6.421 * * * * [progress]: [ 40 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (/ (* (sqrt (+ x 1)) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x 1))))))>
6.421 * * * * [progress]: [ 41 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- x 1))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
6.421 * * * * [progress]: [ 42 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))) (sqrt (- x 1))))))>
6.421 * * * * [progress]: [ 43 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (posit16->real (real->posit16 (* (sqrt (+ x 1)) (sqrt (- x 1))))))))>
6.421 * * * * [progress]: [ 44 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (- x 1)) (sqrt (+ x 1))))))>
6.421 * * * * [progress]: [ 45 / 64 ] simplifiying candidate #<alt (λ (x) (log (log (* (exp x) (exp (* (sqrt (+ x 1)) (sqrt (- x 1))))))))>
6.421 * * * * [progress]: [ 46 / 64 ] simplifiying candidate #<alt (λ (x) (log (pow (+ x (* (sqrt (+ x 1)) (sqrt (- x 1)))) 1)))>
6.421 * * * * [progress]: [ 47 / 64 ] simplifiying candidate #<alt (λ (x) (log (exp (log (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))))))>
6.421 * * * * [progress]: [ 48 / 64 ] simplifiying candidate #<alt (λ (x) (log (log (exp (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))))))>
6.421 * * * * [progress]: [ 49 / 64 ] simplifiying candidate #<alt (λ (x) (log (* (* (cbrt (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))) (cbrt (+ x (* (sqrt (+ x 1)) (sqrt (- x 1)))))) (cbrt (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))))))>
6.421 * * * * [progress]: [ 50 / 64 ] simplifiying candidate #<alt (λ (x) (log (cbrt (* (* (+ x (* (sqrt (+ x 1)) (sqrt (- x 1)))) (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))) (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))))))>
6.421 * * * * [progress]: [ 51 / 64 ] simplifiying candidate #<alt (λ (x) (log (* (sqrt (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))) (sqrt (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))))))>
6.422 * * * * [progress]: [ 52 / 64 ] simplifiying candidate #<alt (λ (x) (log (/ (+ (pow x 3) (pow (* (sqrt (+ x 1)) (sqrt (- x 1))) 3)) (+ (* x x) (- (* (* (sqrt (+ x 1)) (sqrt (- x 1))) (* (sqrt (+ x 1)) (sqrt (- x 1)))) (* x (* (sqrt (+ x 1)) (sqrt (- x 1)))))))))>
6.422 * * * * [progress]: [ 53 / 64 ] simplifiying candidate #<alt (λ (x) (log (* 1 (+ x (* (sqrt (+ x 1)) (sqrt (- x 1)))))))>
6.422 * * * * [progress]: [ 54 / 64 ] simplifiying candidate #<alt (λ (x) (log (/ (- (* x x) (* (* (sqrt (+ x 1)) (sqrt (- x 1))) (* (sqrt (+ x 1)) (sqrt (- x 1))))) (- x (* (sqrt (+ x 1)) (sqrt (- x 1)))))))>
6.422 * * * * [progress]: [ 55 / 64 ] simplifiying candidate #<alt (λ (x) (log (* 1 (+ x (* (sqrt (+ x 1)) (sqrt (- x 1)))))))>
6.422 * * * * [progress]: [ 56 / 64 ] simplifiying candidate #<alt (λ (x) (log (* 1 (+ x (* (sqrt (+ x 1)) (sqrt (- x 1)))))))>
6.422 * * * * [progress]: [ 57 / 64 ] simplifiying candidate #<alt (λ (x) (log (posit16->real (real->posit16 (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))))))>
6.422 * * * * [progress]: [ 58 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ (* (sqrt (+ x 1)) (sqrt (- x 1))) x)))>
6.422 * * * * [progress]: [ 59 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))))))>
6.422 * * * * [progress]: [ 60 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))))))>
6.422 * * * * [progress]: [ 61 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
6.422 * * * * [progress]: [ 62 / 64 ] simplifiying candidate #<alt (λ (x) (log (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))))>
6.422 * * * * [progress]: [ 63 / 64 ] simplifiying candidate #<alt (λ (x) (log (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))))>
6.422 * * * * [progress]: [ 64 / 64 ] simplifiying candidate #<alt (λ (x) (log (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))>
6.423 * [simplify]: Simplifying:
  (* (+ x 1) (- x 1))
  (* (sqrt (+ x 1)) (sqrt (- x 1)))
  (* (+ x 1) (- x 1))
  (+ (log (sqrt (+ x 1))) (log (sqrt (- x 1))))
  (log (* (sqrt (+ x 1)) (sqrt (- x 1))))
  (exp (* (sqrt (+ x 1)) (sqrt (- x 1))))
  (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1))))
  (* (cbrt (* (sqrt (+ x 1)) (sqrt (- x 1)))) (cbrt (* (sqrt (+ x 1)) (sqrt (- x 1)))))
  (cbrt (* (sqrt (+ x 1)) (sqrt (- x 1))))
  (* (* (* (sqrt (+ x 1)) (sqrt (- x 1))) (* (sqrt (+ x 1)) (sqrt (- x 1)))) (* (sqrt (+ x 1)) (sqrt (- x 1))))
  (* (+ x 1) (- x 1))
  (sqrt (* (sqrt (+ x 1)) (sqrt (- x 1))))
  (sqrt (* (sqrt (+ x 1)) (sqrt (- x 1))))
  (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (pow x 3) (pow 1 3))))
  (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))
  (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1))))
  (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ x 1)))
  (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (pow x 3) (pow 1 3))))
  (* (sqrt (- x 1)) (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))
  (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1))))
  (* (sqrt (- x 1)) (sqrt (+ x 1)))
  (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1))))
  (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1))))
  (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1))))
  (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1))))
  (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1))))
  (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1))))
  (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1))))
  (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1))))
  (* (sqrt (+ x 1)) (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1)))))
  (* (sqrt (+ x 1)) (sqrt (* (cbrt (- x 1)) (cbrt (- x 1)))))
  (* (sqrt (+ x 1)) (sqrt (sqrt (- x 1))))
  (* (sqrt (+ x 1)) (sqrt 1))
  (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) (sqrt 1))))
  (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1)))
  (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1)))
  (* (sqrt (+ x 1)) (sqrt 1))
  (* (sqrt (+ x 1)) (sqrt (sqrt (- x 1))))
  (* (sqrt (+ x 1)) 1)
  (* (cbrt (sqrt (+ x 1))) (sqrt (- x 1)))
  (* (sqrt (cbrt (+ x 1))) (sqrt (- x 1)))
  (* (sqrt (sqrt (+ x 1))) (sqrt (- x 1)))
  (* (sqrt (+ x 1)) (sqrt (- x 1)))
  (* (sqrt (+ x 1)) (sqrt (- x 1)))
  (* (sqrt (sqrt (+ x 1))) (sqrt (- x 1)))
  (* (sqrt (+ x 1)) (sqrt (- x 1)))
  (* (sqrt (+ x 1)) (sqrt (- (pow x 3) (pow 1 3))))
  (* (sqrt (+ x 1)) (sqrt (- (* x x) (* 1 1))))
  (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- x 1)))
  (* (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1)))
  (real->posit16 (* (sqrt (+ x 1)) (sqrt (- x 1))))
  (* (exp x) (exp (* (sqrt (+ x 1)) (sqrt (- x 1)))))
  (log (+ x (* (sqrt (+ x 1)) (sqrt (- x 1)))))
  (exp (+ x (* (sqrt (+ x 1)) (sqrt (- x 1)))))
  (* (cbrt (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))) (cbrt (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))))
  (cbrt (+ x (* (sqrt (+ x 1)) (sqrt (- x 1)))))
  (* (* (+ x (* (sqrt (+ x 1)) (sqrt (- x 1)))) (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))) (+ x (* (sqrt (+ x 1)) (sqrt (- x 1)))))
  (sqrt (+ x (* (sqrt (+ x 1)) (sqrt (- x 1)))))
  (sqrt (+ x (* (sqrt (+ x 1)) (sqrt (- x 1)))))
  (+ (pow x 3) (pow (* (sqrt (+ x 1)) (sqrt (- x 1))) 3))
  (+ (* x x) (- (* (* (sqrt (+ x 1)) (sqrt (- x 1))) (* (sqrt (+ x 1)) (sqrt (- x 1)))) (* x (* (sqrt (+ x 1)) (sqrt (- x 1))))))
  (- (* x x) (* (* (sqrt (+ x 1)) (sqrt (- x 1))) (* (sqrt (+ x 1)) (sqrt (- x 1)))))
  (- x (* (sqrt (+ x 1)) (sqrt (- x 1))))
  (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))
  (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))
  (real->posit16 (+ x (* (sqrt (+ x 1)) (sqrt (- x 1)))))
  (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
  (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
  (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
  (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
6.425 * * [simplify]: iteration 0: 132 enodes
6.485 * * [simplify]: iteration 1: 304 enodes
6.580 * * [simplify]: iteration 2: 738 enodes
6.937 * * [simplify]: iteration 3: 2248 enodes
7.643 * * [simplify]: iteration complete: 5000 enodes
7.644 * * [simplify]: Extracting #0: cost 48 inf + 0
7.644 * * [simplify]: Extracting #1: cost 351 inf + 0
7.647 * * [simplify]: Extracting #2: cost 1210 inf + 1409
7.665 * * [simplify]: Extracting #3: cost 1160 inf + 82536
7.716 * * [simplify]: Extracting #4: cost 359 inf + 294746
7.789 * * [simplify]: Extracting #5: cost 112 inf + 372089
7.867 * * [simplify]: Extracting #6: cost 12 inf + 400209
7.946 * * [simplify]: Extracting #7: cost 0 inf + 404052
8.024 * [simplify]: Simplified to:
  (* (+ 1 x) (+ x -1))
  (* (sqrt (+ 1 x)) (sqrt (+ x -1)))
  (* (+ 1 x) (+ x -1))
  (log (* (sqrt (+ 1 x)) (sqrt (+ x -1))))
  (log (* (sqrt (+ 1 x)) (sqrt (+ x -1))))
  (exp (* (sqrt (+ 1 x)) (sqrt (+ x -1))))
  (* (* (+ 1 x) (sqrt (+ x -1))) (* (sqrt (+ 1 x)) (+ x -1)))
  (* (cbrt (* (sqrt (+ 1 x)) (sqrt (+ x -1)))) (cbrt (* (sqrt (+ 1 x)) (sqrt (+ x -1)))))
  (cbrt (* (sqrt (+ 1 x)) (sqrt (+ x -1))))
  (* (* (+ 1 x) (sqrt (+ x -1))) (* (sqrt (+ 1 x)) (+ x -1)))
  (* (+ 1 x) (+ x -1))
  (sqrt (* (sqrt (+ 1 x)) (sqrt (+ x -1))))
  (sqrt (* (sqrt (+ 1 x)) (sqrt (+ x -1))))
  (* (sqrt (+ (* (* x x) x) -1)) (sqrt (+ 1 (* (* x x) x))))
  (* (sqrt (- (+ 1 (* x x)) x)) (sqrt (+ (* x x) (+ 1 x))))
  (* (sqrt (+ -1 (* x x))) (sqrt (+ 1 (* (* x x) x))))
  (* (sqrt (+ 1 x)) (sqrt (- (+ 1 (* x x)) x)))
  (* (sqrt (+ (* (* x x) x) -1)) (sqrt (+ -1 (* x x))))
  (* (sqrt (+ (* x x) (+ 1 x))) (sqrt (+ x -1)))
  (+ -1 (* x x))
  (* (sqrt (+ 1 x)) (sqrt (+ x -1)))
  (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x -1))))
  (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x -1))))
  (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x -1))))
  (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x -1))))
  (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x -1))))
  (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x -1))))
  (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x -1))))
  (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x -1))))
  (* (cbrt (sqrt (+ x -1))) (* (cbrt (sqrt (+ x -1))) (sqrt (+ 1 x))))
  (* (fabs (cbrt (+ x -1))) (sqrt (+ 1 x)))
  (* (sqrt (+ 1 x)) (sqrt (sqrt (+ x -1))))
  (sqrt (+ 1 x))
  (* (sqrt (+ 1 x)) (sqrt (+ (sqrt x) 1)))
  (* (sqrt (+ 1 x)) (sqrt (+ (sqrt x) 1)))
  (* (sqrt (+ 1 x)) (sqrt (+ (sqrt x) 1)))
  (sqrt (+ 1 x))
  (* (sqrt (+ 1 x)) (sqrt (sqrt (+ x -1))))
  (sqrt (+ 1 x))
  (* (cbrt (sqrt (+ 1 x))) (sqrt (+ x -1)))
  (* (sqrt (cbrt (+ 1 x))) (sqrt (+ x -1)))
  (* (sqrt (sqrt (+ 1 x))) (sqrt (+ x -1)))
  (* (sqrt (+ 1 x)) (sqrt (+ x -1)))
  (* (sqrt (+ 1 x)) (sqrt (+ x -1)))
  (* (sqrt (sqrt (+ 1 x))) (sqrt (+ x -1)))
  (* (sqrt (+ 1 x)) (sqrt (+ x -1)))
  (* (sqrt (+ (* (* x x) x) -1)) (sqrt (+ 1 x)))
  (* (sqrt (+ 1 x)) (sqrt (+ -1 (* x x))))
  (* (sqrt (+ 1 (* (* x x) x))) (sqrt (+ x -1)))
  (* (sqrt (+ -1 (* x x))) (sqrt (+ x -1)))
  (real->posit16 (* (sqrt (+ 1 x)) (sqrt (+ x -1))))
  (exp (+ x (* (sqrt (+ 1 x)) (sqrt (+ x -1)))))
  (log (+ x (* (sqrt (+ 1 x)) (sqrt (+ x -1)))))
  (exp (+ x (* (sqrt (+ 1 x)) (sqrt (+ x -1)))))
  (* (cbrt (+ x (* (sqrt (+ 1 x)) (sqrt (+ x -1))))) (cbrt (+ x (* (sqrt (+ 1 x)) (sqrt (+ x -1))))))
  (cbrt (+ x (* (sqrt (+ 1 x)) (sqrt (+ x -1)))))
  (* (+ x (* (sqrt (+ 1 x)) (sqrt (+ x -1)))) (* (+ x (* (sqrt (+ 1 x)) (sqrt (+ x -1)))) (+ x (* (sqrt (+ 1 x)) (sqrt (+ x -1))))))
  (sqrt (+ x (* (sqrt (+ 1 x)) (sqrt (+ x -1)))))
  (sqrt (+ x (* (sqrt (+ 1 x)) (sqrt (+ x -1)))))
  (+ (* (* (+ 1 x) (sqrt (+ x -1))) (* (sqrt (+ 1 x)) (+ x -1))) (* (* x x) x))
  (+ (* (* (sqrt (+ 1 x)) (sqrt (+ x -1))) (- (* (sqrt (+ 1 x)) (sqrt (+ x -1))) x)) (* x x))
  (- (* x x) (* (+ 1 x) (+ x -1)))
  (- x (* (sqrt (+ 1 x)) (sqrt (+ x -1))))
  (+ x (* (sqrt (+ 1 x)) (sqrt (+ x -1))))
  (+ x (* (sqrt (+ 1 x)) (sqrt (+ x -1))))
  (real->posit16 (+ x (* (sqrt (+ 1 x)) (sqrt (+ x -1)))))
  (+ (+ (* (/ 1/2 (sqrt -1)) (* x x)) (* (/ 1/8 (sqrt -1)) (* (* x x) (* x x)))) (sqrt -1))
  (+ (+ (/ -1/2 x) (/ -1/8 (* (* x x) x))) x)
  (- (+ (- (/ (/ +nan.0 x) x) (/ +nan.0 x)) +nan.0))
  (+ (+ (* (/ 1/2 (sqrt -1)) (* x x)) x) (sqrt -1))
  (+ (+ (/ -1/2 x) (/ -1/8 (* (* x x) x))) (* x 2))
  (+ (- x (/ +nan.0 x)) +nan.0)
8.029 * * * [progress]: adding candidates to table
8.225 * [progress]: [Phase 3 of 3] Extracting.
8.225 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (log (+ x (sqrt (- (* x x) 1)))))> #<alt (λ (x) (log (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))))>)
8.225 * * * [regime-changes]: Trying 3 branch expressions: ((+ x (sqrt (- (* x x) 1))) (log (+ x (sqrt (- (* x x) 1)))) x)
8.225 * * * * [regimes]: Trying to branch on (+ x (sqrt (- (* x x) 1))) from (#<alt (λ (x) (log (+ x (sqrt (- (* x x) 1)))))> #<alt (λ (x) (log (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))))>)
8.245 * * * * [regimes]: Trying to branch on (log (+ x (sqrt (- (* x x) 1)))) from (#<alt (λ (x) (log (+ x (sqrt (- (* x x) 1)))))> #<alt (λ (x) (log (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))))>)
8.272 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (log (+ x (sqrt (- (* x x) 1)))))> #<alt (λ (x) (log (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))))>)
8.298 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
8.298 * [simplify]: Simplifying:
  (log (+ x (* (sqrt (+ x 1)) (sqrt (- x 1)))))
8.298 * * [simplify]: iteration 0: 9 enodes
8.299 * * [simplify]: iteration 1: 14 enodes
8.300 * * [simplify]: iteration complete: 14 enodes
8.300 * * [simplify]: Extracting #0: cost 1 inf + 0
8.300 * * [simplify]: Extracting #1: cost 2 inf + 0
8.300 * * [simplify]: Extracting #2: cost 4 inf + 0
8.300 * * [simplify]: Extracting #3: cost 5 inf + 1
8.300 * * [simplify]: Extracting #4: cost 7 inf + 1
8.300 * * [simplify]: Extracting #5: cost 8 inf + 1
8.300 * * [simplify]: Extracting #6: cost 0 inf + 1006
8.300 * [simplify]: Simplified to:
  (log (+ x (* (sqrt (+ 1 x)) (sqrt (- x 1)))))
12.608 * [regime-testing]: Baseline error score: 0.057745592565918456
12.612 * [regime-testing]: Oracle error score: 0.05649543629638476
12.621 * [regime-testing]: End program error score: 0.057745592565918456