0.814 * [progress]: [Phase 1 of 3] Setting up.
0.041 * * * [progress]: [1/2] Preparing points
0.787 * * * [progress]: [2/2] Setting up program.
0.795 * [progress]: [Phase 2 of 3] Improving.
0.799 * [simplify]: Simplifying:
  (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
0.822 * * [progress]: iteration 1 / 4
0.822 * * * [progress]: picking best candidate
0.829 * * * * [pick]: Picked  #<alt (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))>
0.829 * * * [progress]: localizing error
0.850 * * * [progress]: generating rewritten candidates
0.850 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.851 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1)
0.854 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
0.854 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
0.856 * * * [progress]: generating series expansions
0.856 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.886 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
0.886 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in (a) around 0
0.887 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
0.890 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
0.890 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
0.890 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
0.891 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
0.891 * [backup-simplify]: Simplify 0 into 0
0.891 * [backup-simplify]: Simplify 0 into 0
0.891 * [backup-simplify]: Simplify 0 into 0
0.891 * [backup-simplify]: Simplify 0 into 0
0.891 * [backup-simplify]: Simplify 0 into 0
0.891 * [backup-simplify]: Simplify 0 into 0
0.891 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
0.895 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
0.895 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in (a) around 0
0.895 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
0.896 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
0.896 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
0.896 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
0.896 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
0.896 * [backup-simplify]: Simplify 0 into 0
0.896 * [backup-simplify]: Simplify 0 into 0
0.896 * [backup-simplify]: Simplify 0 into 0
0.896 * [backup-simplify]: Simplify 0 into 0
0.896 * [backup-simplify]: Simplify 0 into 0
0.896 * [backup-simplify]: Simplify 0 into 0
0.896 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 (/ 1 a))))) (atan (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
0.897 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) (/ 1 (- a))) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
0.897 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in (a) around 0
0.897 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
0.897 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
0.897 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
0.897 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
0.897 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
0.897 * [backup-simplify]: Simplify 0 into 0
0.897 * [backup-simplify]: Simplify 0 into 0
0.897 * [backup-simplify]: Simplify 0 into 0
0.898 * [backup-simplify]: Simplify 0 into 0
0.898 * [backup-simplify]: Simplify 0 into 0
0.898 * [backup-simplify]: Simplify 0 into 0
0.898 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 (/ 1 (- a)))))) (atan (/ -1 (/ 1 (- a))))) (/ -1 (/ 1 (- a)))) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
0.898 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1)
0.898 * [backup-simplify]: Simplify (sin (expm1 a)) into (sin (expm1 a))
0.898 * [approximate]: Taking taylor expansion of (sin (expm1 a)) in (a) around 0
0.898 * [taylor]: Taking taylor expansion of (sin (expm1 a)) in a
0.898 * [taylor]: Taking taylor expansion of (expm1 a) in a
0.898 * [backup-simplify]: Simplify (expm1 a) into (expm1 a)
0.898 * [backup-simplify]: Simplify (sin (expm1 a)) into (sin (expm1 a))
0.898 * [backup-simplify]: Simplify (cos (expm1 a)) into (cos (expm1 a))
0.898 * [taylor]: Taking taylor expansion of (sin (expm1 a)) in a
0.898 * [taylor]: Taking taylor expansion of (expm1 a) in a
0.898 * [backup-simplify]: Simplify (expm1 a) into (expm1 a)
0.898 * [backup-simplify]: Simplify (sin (expm1 a)) into (sin (expm1 a))
0.898 * [backup-simplify]: Simplify (cos (expm1 a)) into (cos (expm1 a))
0.899 * [backup-simplify]: Simplify (* (sin (expm1 a)) 1) into (sin (expm1 a))
0.899 * [backup-simplify]: Simplify (* (cos (expm1 a)) 0) into 0
0.899 * [backup-simplify]: Simplify (+ (sin (expm1 a)) 0) into (sin (expm1 a))
0.899 * [backup-simplify]: Simplify (sin (expm1 a)) into (sin (expm1 a))
0.900 * [backup-simplify]: Simplify (+ 0) into 0
0.901 * [backup-simplify]: Simplify (+ (* (sin (expm1 a)) 0) (* 0 1)) into 0
0.901 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
0.902 * [backup-simplify]: Simplify (+ (* (cos (expm1 a)) 0) (* 0 0)) into 0
0.902 * [backup-simplify]: Simplify (+ 0 0) into 0
0.902 * [backup-simplify]: Simplify 0 into 0
0.902 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
0.903 * [backup-simplify]: Simplify (+ (* (sin (expm1 a)) 0) (+ (* 0 0) (* 0 1))) into 0
0.903 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.904 * [backup-simplify]: Simplify (+ (* (cos (expm1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
0.904 * [backup-simplify]: Simplify (+ 0 0) into 0
0.904 * [backup-simplify]: Simplify 0 into 0
0.904 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.905 * [backup-simplify]: Simplify (+ (* (sin (expm1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.906 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
0.906 * [backup-simplify]: Simplify (+ (* (cos (expm1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
0.907 * [backup-simplify]: Simplify (+ 0 0) into 0
0.907 * [backup-simplify]: Simplify 0 into 0
0.908 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
0.908 * [backup-simplify]: Simplify (+ (* (sin (expm1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.909 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
0.910 * [backup-simplify]: Simplify (+ (* (cos (expm1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
0.910 * [backup-simplify]: Simplify (+ 0 0) into 0
0.910 * [backup-simplify]: Simplify 0 into 0
0.911 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.912 * [backup-simplify]: Simplify (+ (* (sin (expm1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.913 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 5) 120)) 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
0.913 * [backup-simplify]: Simplify (+ (* (cos (expm1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))))) into 0
0.914 * [backup-simplify]: Simplify (+ 0 0) into 0
0.914 * [backup-simplify]: Simplify 0 into 0
0.916 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 6) 720)) 0 (* 1 (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 0 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
0.916 * [backup-simplify]: Simplify (+ (* (sin (expm1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.918 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
0.919 * [backup-simplify]: Simplify (+ (* (cos (expm1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))))) into 0
0.919 * [backup-simplify]: Simplify (+ 0 0) into 0
0.919 * [backup-simplify]: Simplify 0 into 0
0.919 * [backup-simplify]: Simplify (sin (expm1 a)) into (sin (expm1 a))
0.919 * [backup-simplify]: Simplify (sin (expm1 (/ 1 a))) into (sin (expm1 (/ 1 a)))
0.919 * [approximate]: Taking taylor expansion of (sin (expm1 (/ 1 a))) in (a) around 0
0.919 * [taylor]: Taking taylor expansion of (sin (expm1 (/ 1 a))) in a
0.919 * [taylor]: Taking taylor expansion of (expm1 (/ 1 a)) in a
0.919 * [backup-simplify]: Simplify (expm1 (/ 1 a)) into (expm1 (/ 1 a))
0.919 * [backup-simplify]: Simplify (sin (expm1 (/ 1 a))) into (sin (expm1 (/ 1 a)))
0.920 * [backup-simplify]: Simplify (cos (expm1 (/ 1 a))) into (cos (expm1 (/ 1 a)))
0.920 * [taylor]: Taking taylor expansion of (sin (expm1 (/ 1 a))) in a
0.920 * [taylor]: Taking taylor expansion of (expm1 (/ 1 a)) in a
0.920 * [backup-simplify]: Simplify (expm1 (/ 1 a)) into (expm1 (/ 1 a))
0.920 * [backup-simplify]: Simplify (sin (expm1 (/ 1 a))) into (sin (expm1 (/ 1 a)))
0.920 * [backup-simplify]: Simplify (cos (expm1 (/ 1 a))) into (cos (expm1 (/ 1 a)))
0.920 * [backup-simplify]: Simplify (* (sin (expm1 (/ 1 a))) 1) into (sin (expm1 (/ 1 a)))
0.920 * [backup-simplify]: Simplify (* (cos (expm1 (/ 1 a))) 0) into 0
0.920 * [backup-simplify]: Simplify (+ (sin (expm1 (/ 1 a))) 0) into (sin (expm1 (/ 1 a)))
0.920 * [backup-simplify]: Simplify (sin (expm1 (/ 1 a))) into (sin (expm1 (/ 1 a)))
0.920 * [backup-simplify]: Simplify (+ 0) into 0
0.921 * [backup-simplify]: Simplify (+ (* (sin (expm1 (/ 1 a))) 0) (* 0 1)) into 0
0.921 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
0.921 * [backup-simplify]: Simplify (+ (* (cos (expm1 (/ 1 a))) 0) (* 0 0)) into 0
0.922 * [backup-simplify]: Simplify (+ 0 0) into 0
0.922 * [backup-simplify]: Simplify 0 into 0
0.922 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
0.923 * [backup-simplify]: Simplify (+ (* (sin (expm1 (/ 1 a))) 0) (+ (* 0 0) (* 0 1))) into 0
0.923 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.923 * [backup-simplify]: Simplify (+ (* (cos (expm1 (/ 1 a))) 0) (+ (* 0 0) (* 0 0))) into 0
0.924 * [backup-simplify]: Simplify (+ 0 0) into 0
0.924 * [backup-simplify]: Simplify 0 into 0
0.924 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.925 * [backup-simplify]: Simplify (+ (* (sin (expm1 (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.925 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
0.926 * [backup-simplify]: Simplify (+ (* (cos (expm1 (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
0.926 * [backup-simplify]: Simplify (+ 0 0) into 0
0.926 * [backup-simplify]: Simplify 0 into 0
0.927 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
0.928 * [backup-simplify]: Simplify (+ (* (sin (expm1 (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.929 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
0.929 * [backup-simplify]: Simplify (+ (* (cos (expm1 (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
0.929 * [backup-simplify]: Simplify (+ 0 0) into 0
0.929 * [backup-simplify]: Simplify 0 into 0
0.930 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.931 * [backup-simplify]: Simplify (+ (* (sin (expm1 (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.932 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 5) 120)) 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
0.933 * [backup-simplify]: Simplify (+ (* (cos (expm1 (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))))) into 0
0.933 * [backup-simplify]: Simplify (+ 0 0) into 0
0.933 * [backup-simplify]: Simplify 0 into 0
0.935 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 6) 720)) 0 (* 1 (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 0 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
0.936 * [backup-simplify]: Simplify (+ (* (sin (expm1 (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.938 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
0.939 * [backup-simplify]: Simplify (+ (* (cos (expm1 (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))))) into 0
0.939 * [backup-simplify]: Simplify (+ 0 0) into 0
0.939 * [backup-simplify]: Simplify 0 into 0
0.940 * [backup-simplify]: Simplify (sin (expm1 (/ 1 (/ 1 a)))) into (sin (expm1 a))
0.940 * [backup-simplify]: Simplify (sin (expm1 (/ 1 (- a)))) into (sin (expm1 (/ -1 a)))
0.940 * [approximate]: Taking taylor expansion of (sin (expm1 (/ -1 a))) in (a) around 0
0.940 * [taylor]: Taking taylor expansion of (sin (expm1 (/ -1 a))) in a
0.940 * [taylor]: Taking taylor expansion of (expm1 (/ -1 a)) in a
0.940 * [backup-simplify]: Simplify (expm1 (/ -1 a)) into (expm1 (/ -1 a))
0.940 * [backup-simplify]: Simplify (sin (expm1 (/ -1 a))) into (sin (expm1 (/ -1 a)))
0.940 * [backup-simplify]: Simplify (cos (expm1 (/ -1 a))) into (cos (expm1 (/ -1 a)))
0.940 * [taylor]: Taking taylor expansion of (sin (expm1 (/ -1 a))) in a
0.940 * [taylor]: Taking taylor expansion of (expm1 (/ -1 a)) in a
0.940 * [backup-simplify]: Simplify (expm1 (/ -1 a)) into (expm1 (/ -1 a))
0.940 * [backup-simplify]: Simplify (sin (expm1 (/ -1 a))) into (sin (expm1 (/ -1 a)))
0.941 * [backup-simplify]: Simplify (cos (expm1 (/ -1 a))) into (cos (expm1 (/ -1 a)))
0.941 * [backup-simplify]: Simplify (* (sin (expm1 (/ -1 a))) 1) into (sin (expm1 (/ -1 a)))
0.941 * [backup-simplify]: Simplify (* (cos (expm1 (/ -1 a))) 0) into 0
0.941 * [backup-simplify]: Simplify (+ (sin (expm1 (/ -1 a))) 0) into (sin (expm1 (/ -1 a)))
0.941 * [backup-simplify]: Simplify (sin (expm1 (/ -1 a))) into (sin (expm1 (/ -1 a)))
0.941 * [backup-simplify]: Simplify (+ 0) into 0
0.942 * [backup-simplify]: Simplify (+ (* (sin (expm1 (/ -1 a))) 0) (* 0 1)) into 0
0.943 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
0.944 * [backup-simplify]: Simplify (+ (* (cos (expm1 (/ -1 a))) 0) (* 0 0)) into 0
0.944 * [backup-simplify]: Simplify (+ 0 0) into 0
0.944 * [backup-simplify]: Simplify 0 into 0
0.945 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
0.946 * [backup-simplify]: Simplify (+ (* (sin (expm1 (/ -1 a))) 0) (+ (* 0 0) (* 0 1))) into 0
0.946 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.947 * [backup-simplify]: Simplify (+ (* (cos (expm1 (/ -1 a))) 0) (+ (* 0 0) (* 0 0))) into 0
0.947 * [backup-simplify]: Simplify (+ 0 0) into 0
0.947 * [backup-simplify]: Simplify 0 into 0
0.948 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.949 * [backup-simplify]: Simplify (+ (* (sin (expm1 (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.951 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
0.951 * [backup-simplify]: Simplify (+ (* (cos (expm1 (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
0.952 * [backup-simplify]: Simplify (+ 0 0) into 0
0.952 * [backup-simplify]: Simplify 0 into 0
0.954 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
0.955 * [backup-simplify]: Simplify (+ (* (sin (expm1 (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.957 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
0.957 * [backup-simplify]: Simplify (+ (* (cos (expm1 (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
0.958 * [backup-simplify]: Simplify (+ 0 0) into 0
0.958 * [backup-simplify]: Simplify 0 into 0
0.959 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.960 * [backup-simplify]: Simplify (+ (* (sin (expm1 (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.963 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 5) 120)) 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
0.964 * [backup-simplify]: Simplify (+ (* (cos (expm1 (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))))) into 0
0.964 * [backup-simplify]: Simplify (+ 0 0) into 0
0.964 * [backup-simplify]: Simplify 0 into 0
0.967 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 6) 720)) 0 (* 1 (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 0 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
0.969 * [backup-simplify]: Simplify (+ (* (sin (expm1 (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.972 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
0.974 * [backup-simplify]: Simplify (+ (* (cos (expm1 (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))))) into 0
0.974 * [backup-simplify]: Simplify (+ 0 0) into 0
0.974 * [backup-simplify]: Simplify 0 into 0
0.974 * [backup-simplify]: Simplify (sin (expm1 (/ -1 (/ 1 (- a))))) into (sin (expm1 a))
0.974 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
0.974 * [backup-simplify]: Simplify (expm1 (sin (expm1 a))) into (expm1 (sin (expm1 a)))
0.974 * [approximate]: Taking taylor expansion of (expm1 (sin (expm1 a))) in (a) around 0
0.974 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 a))) in a
0.975 * [backup-simplify]: Simplify (expm1 (sin (expm1 a))) into (expm1 (sin (expm1 a)))
0.975 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 a))) in a
0.975 * [backup-simplify]: Simplify (expm1 (sin (expm1 a))) into (expm1 (sin (expm1 a)))
0.975 * [backup-simplify]: Simplify (expm1 (sin (expm1 a))) into (expm1 (sin (expm1 a)))
0.975 * [backup-simplify]: Simplify 0 into 0
0.975 * [backup-simplify]: Simplify 0 into 0
0.975 * [backup-simplify]: Simplify 0 into 0
0.975 * [backup-simplify]: Simplify 0 into 0
0.975 * [backup-simplify]: Simplify 0 into 0
0.975 * [backup-simplify]: Simplify 0 into 0
0.975 * [backup-simplify]: Simplify (expm1 (sin (expm1 a))) into (expm1 (sin (expm1 a)))
0.975 * [backup-simplify]: Simplify (expm1 (sin (expm1 (/ 1 a)))) into (expm1 (sin (expm1 (/ 1 a))))
0.975 * [approximate]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in (a) around 0
0.975 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a
0.976 * [backup-simplify]: Simplify (expm1 (sin (expm1 (/ 1 a)))) into (expm1 (sin (expm1 (/ 1 a))))
0.976 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a
0.976 * [backup-simplify]: Simplify (expm1 (sin (expm1 (/ 1 a)))) into (expm1 (sin (expm1 (/ 1 a))))
0.976 * [backup-simplify]: Simplify (expm1 (sin (expm1 (/ 1 a)))) into (expm1 (sin (expm1 (/ 1 a))))
0.976 * [backup-simplify]: Simplify 0 into 0
0.976 * [backup-simplify]: Simplify 0 into 0
0.976 * [backup-simplify]: Simplify 0 into 0
0.976 * [backup-simplify]: Simplify 0 into 0
0.976 * [backup-simplify]: Simplify 0 into 0
0.976 * [backup-simplify]: Simplify 0 into 0
0.976 * [backup-simplify]: Simplify (expm1 (sin (expm1 (/ 1 (/ 1 a))))) into (expm1 (sin (expm1 a)))
0.977 * [backup-simplify]: Simplify (expm1 (sin (expm1 (/ 1 (- a))))) into (expm1 (sin (expm1 (/ -1 a))))
0.977 * [approximate]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in (a) around 0
0.977 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in a
0.977 * [backup-simplify]: Simplify (expm1 (sin (expm1 (/ -1 a)))) into (expm1 (sin (expm1 (/ -1 a))))
0.977 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in a
0.977 * [backup-simplify]: Simplify (expm1 (sin (expm1 (/ -1 a)))) into (expm1 (sin (expm1 (/ -1 a))))
0.977 * [backup-simplify]: Simplify (expm1 (sin (expm1 (/ -1 a)))) into (expm1 (sin (expm1 (/ -1 a))))
0.977 * [backup-simplify]: Simplify 0 into 0
0.977 * [backup-simplify]: Simplify 0 into 0
0.977 * [backup-simplify]: Simplify 0 into 0
0.977 * [backup-simplify]: Simplify 0 into 0
0.977 * [backup-simplify]: Simplify 0 into 0
0.977 * [backup-simplify]: Simplify 0 into 0
0.978 * [backup-simplify]: Simplify (expm1 (sin (expm1 (/ -1 (/ 1 (- a)))))) into (expm1 (sin (expm1 a)))
0.978 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
0.978 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 a))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
0.978 * [approximate]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in (a) around 0
0.978 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
0.978 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 a))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
0.978 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
0.978 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 a))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
0.978 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 a))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
0.979 * [backup-simplify]: Simplify 0 into 0
0.979 * [backup-simplify]: Simplify 0 into 0
0.979 * [backup-simplify]: Simplify 0 into 0
0.979 * [backup-simplify]: Simplify 0 into 0
0.979 * [backup-simplify]: Simplify 0 into 0
0.979 * [backup-simplify]: Simplify 0 into 0
0.979 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 a))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
0.979 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))
0.979 * [approximate]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in (a) around 0
0.979 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
0.979 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))
0.979 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
0.980 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))
0.980 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))
0.980 * [backup-simplify]: Simplify 0 into 0
0.980 * [backup-simplify]: Simplify 0 into 0
0.980 * [backup-simplify]: Simplify 0 into 0
0.980 * [backup-simplify]: Simplify 0 into 0
0.980 * [backup-simplify]: Simplify 0 into 0
0.980 * [backup-simplify]: Simplify 0 into 0
0.980 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 (/ 1 (/ 1 a))))) (atan (/ 1 (/ 1 a)))) into (atan2 (expm1 (sin (expm1 a))) (atan a))
0.981 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))
0.981 * [approximate]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in (a) around 0
0.981 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
0.981 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))
0.981 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
0.981 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))
0.982 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))
0.982 * [backup-simplify]: Simplify 0 into 0
0.982 * [backup-simplify]: Simplify 0 into 0
0.982 * [backup-simplify]: Simplify 0 into 0
0.982 * [backup-simplify]: Simplify 0 into 0
0.982 * [backup-simplify]: Simplify 0 into 0
0.982 * [backup-simplify]: Simplify 0 into 0
0.982 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 (/ -1 (/ 1 (- a)))))) (atan (/ -1 (/ 1 (- a))))) into (atan2 (expm1 (sin (expm1 a))) (atan a))
0.982 * * * [progress]: simplifying candidates
0.983 * [simplify]: Simplifying:
  (log (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
  (exp (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
  (* (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))
  (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
  (* (* (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
  (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
  (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
  (log (sin (expm1 a)))
  (exp (sin (expm1 a)))
  (* (cbrt (sin (expm1 a))) (cbrt (sin (expm1 a))))
  (cbrt (sin (expm1 a)))
  (* (* (sin (expm1 a)) (sin (expm1 a))) (sin (expm1 a)))
  (sqrt (sin (expm1 a)))
  (sqrt (sin (expm1 a)))
  (log (expm1 (sin (expm1 a))))
  (exp (expm1 (sin (expm1 a))))
  (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))
  (cbrt (expm1 (sin (expm1 a))))
  (* (* (expm1 (sin (expm1 a))) (expm1 (sin (expm1 a)))) (expm1 (sin (expm1 a))))
  (sqrt (expm1 (sin (expm1 a))))
  (sqrt (expm1 (sin (expm1 a))))
  (log (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (* (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a))) (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
  (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
  (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
  (sin (expm1 a))
  (sin (expm1 a))
  (sin (expm1 a))
  (expm1 (sin (expm1 a)))
  (expm1 (sin (expm1 a)))
  (expm1 (sin (expm1 a)))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
2.174 * * * [progress]: adding candidates to table
2.364 * * [progress]: iteration 2 / 4
2.364 * * * [progress]: picking best candidate
2.443 * * * * [pick]: Picked  #<alt (λ (a) (fabs (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))>
2.443 * * * [progress]: localizing error
2.462 * * * [progress]: generating rewritten candidates
2.462 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
2.462 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
2.467 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
2.469 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1 1 1)
2.472 * * * [progress]: generating series expansions
2.473 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
2.473 * [backup-simplify]: Simplify (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
2.473 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in (a) around 0
2.473 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
2.473 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
2.473 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
2.473 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
2.473 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
2.473 * [backup-simplify]: Simplify 0 into 0
2.473 * [backup-simplify]: Simplify 0 into 0
2.473 * [backup-simplify]: Simplify 0 into 0
2.473 * [backup-simplify]: Simplify 0 into 0
2.473 * [backup-simplify]: Simplify 0 into 0
2.473 * [backup-simplify]: Simplify 0 into 0
2.474 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
2.474 * [backup-simplify]: Simplify (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
2.474 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in (a) around 0
2.474 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
2.474 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
2.474 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
2.474 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
2.474 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
2.474 * [backup-simplify]: Simplify 0 into 0
2.474 * [backup-simplify]: Simplify 0 into 0
2.474 * [backup-simplify]: Simplify 0 into 0
2.474 * [backup-simplify]: Simplify 0 into 0
2.474 * [backup-simplify]: Simplify 0 into 0
2.474 * [backup-simplify]: Simplify 0 into 0
2.475 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 (/ 1 a))))) (atan (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
2.475 * [backup-simplify]: Simplify (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 3)) (/ 1 (- a))) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
2.475 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in (a) around 0
2.475 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
2.475 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
2.475 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
2.475 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
2.475 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
2.475 * [backup-simplify]: Simplify 0 into 0
2.475 * [backup-simplify]: Simplify 0 into 0
2.476 * [backup-simplify]: Simplify 0 into 0
2.476 * [backup-simplify]: Simplify 0 into 0
2.476 * [backup-simplify]: Simplify 0 into 0
2.476 * [backup-simplify]: Simplify 0 into 0
2.476 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 (/ 1 (- a)))))) (atan (/ -1 (/ 1 (- a))))) (/ -1 (/ 1 (- a)))) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
2.476 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
2.476 * [backup-simplify]: Simplify (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
2.476 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) in (a) around 0
2.476 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) in a
2.476 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
2.476 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 a))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
2.477 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) in a
2.477 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
2.477 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 a))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
2.477 * [backup-simplify]: Simplify (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a))) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
2.478 * [backup-simplify]: Simplify (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
2.478 * [backup-simplify]: Simplify (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
2.478 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (* 0 (atan2 (expm1 (sin (expm1 a))) (atan a)))) into 0
2.478 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (* 0 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) into 0
2.478 * [backup-simplify]: Simplify 0 into 0
2.479 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 a))) (atan a))))) into 0
2.479 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)))) into 0
2.480 * [backup-simplify]: Simplify 0 into 0
2.480 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 a))) (atan a)))))) into 0
2.481 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))))) into 0
2.481 * [backup-simplify]: Simplify 0 into 0
2.482 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 a))) (atan a))))))) into 0
2.483 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)))))) into 0
2.483 * [backup-simplify]: Simplify 0 into 0
2.484 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 a))) (atan a)))))))) into 0
2.485 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))))))) into 0
2.485 * [backup-simplify]: Simplify 0 into 0
2.486 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 a))) (atan a))))))))) into 0
2.487 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)))))))) into 0
2.488 * [backup-simplify]: Simplify 0 into 0
2.488 * [backup-simplify]: Simplify (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
2.488 * [backup-simplify]: Simplify (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) into (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)
2.488 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) in (a) around 0
2.488 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) in a
2.488 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
2.488 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))
2.488 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) in a
2.488 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
2.488 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))
2.488 * [backup-simplify]: Simplify (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) into (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2)
2.489 * [backup-simplify]: Simplify (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2)) into (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)
2.489 * [backup-simplify]: Simplify (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) into (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)
2.489 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (* 0 (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) into 0
2.489 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) into 0
2.489 * [backup-simplify]: Simplify 0 into 0
2.490 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) into 0
2.491 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2)))) into 0
2.491 * [backup-simplify]: Simplify 0 into 0
2.491 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))))) into 0
2.492 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))))) into 0
2.492 * [backup-simplify]: Simplify 0 into 0
2.493 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))))) into 0
2.494 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2)))))) into 0
2.494 * [backup-simplify]: Simplify 0 into 0
2.496 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))))))) into 0
2.498 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))))))) into 0
2.498 * [backup-simplify]: Simplify 0 into 0
2.499 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))))))) into 0
2.501 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2)))))))) into 0
2.501 * [backup-simplify]: Simplify 0 into 0
2.501 * [backup-simplify]: Simplify (pow (atan2 (expm1 (sin (expm1 (/ 1 (/ 1 a))))) (atan (/ 1 (/ 1 a)))) 3) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
2.501 * [backup-simplify]: Simplify (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 3) into (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3)
2.501 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) in (a) around 0
2.501 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) in a
2.501 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
2.501 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))
2.501 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) in a
2.501 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
2.502 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))
2.502 * [backup-simplify]: Simplify (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) into (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2)
2.502 * [backup-simplify]: Simplify (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2)) into (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3)
2.502 * [backup-simplify]: Simplify (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) into (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3)
2.503 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (* 0 (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))) into 0
2.503 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) into 0
2.503 * [backup-simplify]: Simplify 0 into 0
2.503 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) into 0
2.504 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2)))) into 0
2.504 * [backup-simplify]: Simplify 0 into 0
2.505 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))))) into 0
2.505 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))))) into 0
2.505 * [backup-simplify]: Simplify 0 into 0
2.506 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))))) into 0
2.507 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2)))))) into 0
2.507 * [backup-simplify]: Simplify 0 into 0
2.508 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))))))) into 0
2.510 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))))))) into 0
2.510 * [backup-simplify]: Simplify 0 into 0
2.511 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))))))) into 0
2.512 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2)))))))) into 0
2.512 * [backup-simplify]: Simplify 0 into 0
2.513 * [backup-simplify]: Simplify (pow (atan2 (expm1 (sin (expm1 (/ -1 (/ 1 (- a)))))) (atan (/ -1 (/ 1 (- a))))) 3) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
2.513 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
2.513 * [backup-simplify]: Simplify (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
2.513 * [approximate]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in (a) around 0
2.513 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
2.513 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 a))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
2.513 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
2.513 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 a))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
2.513 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 a))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
2.513 * [backup-simplify]: Simplify 0 into 0
2.513 * [backup-simplify]: Simplify 0 into 0
2.513 * [backup-simplify]: Simplify 0 into 0
2.513 * [backup-simplify]: Simplify 0 into 0
2.513 * [backup-simplify]: Simplify 0 into 0
2.513 * [backup-simplify]: Simplify 0 into 0
2.513 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 a))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
2.514 * [backup-simplify]: Simplify (cbrt (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))
2.514 * [approximate]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in (a) around 0
2.514 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
2.514 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))
2.514 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
2.514 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))
2.514 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))
2.514 * [backup-simplify]: Simplify 0 into 0
2.514 * [backup-simplify]: Simplify 0 into 0
2.514 * [backup-simplify]: Simplify 0 into 0
2.514 * [backup-simplify]: Simplify 0 into 0
2.514 * [backup-simplify]: Simplify 0 into 0
2.514 * [backup-simplify]: Simplify 0 into 0
2.514 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 (/ 1 (/ 1 a))))) (atan (/ 1 (/ 1 a)))) into (atan2 (expm1 (sin (expm1 a))) (atan a))
2.514 * [backup-simplify]: Simplify (cbrt (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 3)) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))
2.515 * [approximate]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in (a) around 0
2.515 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
2.515 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))
2.515 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
2.515 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))
2.515 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))
2.515 * [backup-simplify]: Simplify 0 into 0
2.515 * [backup-simplify]: Simplify 0 into 0
2.515 * [backup-simplify]: Simplify 0 into 0
2.515 * [backup-simplify]: Simplify 0 into 0
2.515 * [backup-simplify]: Simplify 0 into 0
2.515 * [backup-simplify]: Simplify 0 into 0
2.515 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 (/ -1 (/ 1 (- a)))))) (atan (/ -1 (/ 1 (- a))))) into (atan2 (expm1 (sin (expm1 a))) (atan a))
2.515 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1 1 1)
2.515 * [backup-simplify]: Simplify (sin (expm1 a)) into (sin (expm1 a))
2.515 * [approximate]: Taking taylor expansion of (sin (expm1 a)) in (a) around 0
2.515 * [taylor]: Taking taylor expansion of (sin (expm1 a)) in a
2.515 * [taylor]: Taking taylor expansion of (expm1 a) in a
2.515 * [backup-simplify]: Simplify (expm1 a) into (expm1 a)
2.515 * [backup-simplify]: Simplify (sin (expm1 a)) into (sin (expm1 a))
2.516 * [backup-simplify]: Simplify (cos (expm1 a)) into (cos (expm1 a))
2.516 * [taylor]: Taking taylor expansion of (sin (expm1 a)) in a
2.516 * [taylor]: Taking taylor expansion of (expm1 a) in a
2.516 * [backup-simplify]: Simplify (expm1 a) into (expm1 a)
2.516 * [backup-simplify]: Simplify (sin (expm1 a)) into (sin (expm1 a))
2.516 * [backup-simplify]: Simplify (cos (expm1 a)) into (cos (expm1 a))
2.516 * [backup-simplify]: Simplify (* (sin (expm1 a)) 1) into (sin (expm1 a))
2.516 * [backup-simplify]: Simplify (* (cos (expm1 a)) 0) into 0
2.516 * [backup-simplify]: Simplify (+ (sin (expm1 a)) 0) into (sin (expm1 a))
2.516 * [backup-simplify]: Simplify (sin (expm1 a)) into (sin (expm1 a))
2.522 * [backup-simplify]: Simplify (+ 0) into 0
2.522 * [backup-simplify]: Simplify (+ (* (sin (expm1 a)) 0) (* 0 1)) into 0
2.523 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
2.523 * [backup-simplify]: Simplify (+ (* (cos (expm1 a)) 0) (* 0 0)) into 0
2.524 * [backup-simplify]: Simplify (+ 0 0) into 0
2.524 * [backup-simplify]: Simplify 0 into 0
2.524 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
2.524 * [backup-simplify]: Simplify (+ (* (sin (expm1 a)) 0) (+ (* 0 0) (* 0 1))) into 0
2.525 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.525 * [backup-simplify]: Simplify (+ (* (cos (expm1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
2.526 * [backup-simplify]: Simplify (+ 0 0) into 0
2.526 * [backup-simplify]: Simplify 0 into 0
2.526 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.527 * [backup-simplify]: Simplify (+ (* (sin (expm1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.527 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
2.528 * [backup-simplify]: Simplify (+ (* (cos (expm1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
2.528 * [backup-simplify]: Simplify (+ 0 0) into 0
2.528 * [backup-simplify]: Simplify 0 into 0
2.529 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
2.530 * [backup-simplify]: Simplify (+ (* (sin (expm1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.532 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
2.533 * [backup-simplify]: Simplify (+ (* (cos (expm1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
2.533 * [backup-simplify]: Simplify (+ 0 0) into 0
2.533 * [backup-simplify]: Simplify 0 into 0
2.535 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.536 * [backup-simplify]: Simplify (+ (* (sin (expm1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.539 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 5) 120)) 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
2.540 * [backup-simplify]: Simplify (+ (* (cos (expm1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))))) into 0
2.540 * [backup-simplify]: Simplify (+ 0 0) into 0
2.540 * [backup-simplify]: Simplify 0 into 0
2.544 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 6) 720)) 0 (* 1 (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 0 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
2.545 * [backup-simplify]: Simplify (+ (* (sin (expm1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.549 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
2.550 * [backup-simplify]: Simplify (+ (* (cos (expm1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))))) into 0
2.550 * [backup-simplify]: Simplify (+ 0 0) into 0
2.550 * [backup-simplify]: Simplify 0 into 0
2.551 * [backup-simplify]: Simplify (sin (expm1 a)) into (sin (expm1 a))
2.551 * [backup-simplify]: Simplify (sin (expm1 (/ 1 a))) into (sin (expm1 (/ 1 a)))
2.551 * [approximate]: Taking taylor expansion of (sin (expm1 (/ 1 a))) in (a) around 0
2.551 * [taylor]: Taking taylor expansion of (sin (expm1 (/ 1 a))) in a
2.551 * [taylor]: Taking taylor expansion of (expm1 (/ 1 a)) in a
2.551 * [backup-simplify]: Simplify (expm1 (/ 1 a)) into (expm1 (/ 1 a))
2.551 * [backup-simplify]: Simplify (sin (expm1 (/ 1 a))) into (sin (expm1 (/ 1 a)))
2.551 * [backup-simplify]: Simplify (cos (expm1 (/ 1 a))) into (cos (expm1 (/ 1 a)))
2.551 * [taylor]: Taking taylor expansion of (sin (expm1 (/ 1 a))) in a
2.551 * [taylor]: Taking taylor expansion of (expm1 (/ 1 a)) in a
2.552 * [backup-simplify]: Simplify (expm1 (/ 1 a)) into (expm1 (/ 1 a))
2.552 * [backup-simplify]: Simplify (sin (expm1 (/ 1 a))) into (sin (expm1 (/ 1 a)))
2.552 * [backup-simplify]: Simplify (cos (expm1 (/ 1 a))) into (cos (expm1 (/ 1 a)))
2.552 * [backup-simplify]: Simplify (* (sin (expm1 (/ 1 a))) 1) into (sin (expm1 (/ 1 a)))
2.552 * [backup-simplify]: Simplify (* (cos (expm1 (/ 1 a))) 0) into 0
2.552 * [backup-simplify]: Simplify (+ (sin (expm1 (/ 1 a))) 0) into (sin (expm1 (/ 1 a)))
2.552 * [backup-simplify]: Simplify (sin (expm1 (/ 1 a))) into (sin (expm1 (/ 1 a)))
2.553 * [backup-simplify]: Simplify (+ 0) into 0
2.553 * [backup-simplify]: Simplify (+ (* (sin (expm1 (/ 1 a))) 0) (* 0 1)) into 0
2.554 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
2.555 * [backup-simplify]: Simplify (+ (* (cos (expm1 (/ 1 a))) 0) (* 0 0)) into 0
2.555 * [backup-simplify]: Simplify (+ 0 0) into 0
2.555 * [backup-simplify]: Simplify 0 into 0
2.556 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
2.557 * [backup-simplify]: Simplify (+ (* (sin (expm1 (/ 1 a))) 0) (+ (* 0 0) (* 0 1))) into 0
2.557 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.558 * [backup-simplify]: Simplify (+ (* (cos (expm1 (/ 1 a))) 0) (+ (* 0 0) (* 0 0))) into 0
2.558 * [backup-simplify]: Simplify (+ 0 0) into 0
2.558 * [backup-simplify]: Simplify 0 into 0
2.559 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.560 * [backup-simplify]: Simplify (+ (* (sin (expm1 (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.561 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
2.562 * [backup-simplify]: Simplify (+ (* (cos (expm1 (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
2.562 * [backup-simplify]: Simplify (+ 0 0) into 0
2.562 * [backup-simplify]: Simplify 0 into 0
2.563 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
2.564 * [backup-simplify]: Simplify (+ (* (sin (expm1 (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.565 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
2.566 * [backup-simplify]: Simplify (+ (* (cos (expm1 (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
2.566 * [backup-simplify]: Simplify (+ 0 0) into 0
2.566 * [backup-simplify]: Simplify 0 into 0
2.567 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.567 * [backup-simplify]: Simplify (+ (* (sin (expm1 (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.569 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 5) 120)) 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
2.569 * [backup-simplify]: Simplify (+ (* (cos (expm1 (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))))) into 0
2.569 * [backup-simplify]: Simplify (+ 0 0) into 0
2.569 * [backup-simplify]: Simplify 0 into 0
2.571 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 6) 720)) 0 (* 1 (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 0 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
2.572 * [backup-simplify]: Simplify (+ (* (sin (expm1 (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.574 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
2.575 * [backup-simplify]: Simplify (+ (* (cos (expm1 (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))))) into 0
2.575 * [backup-simplify]: Simplify (+ 0 0) into 0
2.575 * [backup-simplify]: Simplify 0 into 0
2.575 * [backup-simplify]: Simplify (sin (expm1 (/ 1 (/ 1 a)))) into (sin (expm1 a))
2.575 * [backup-simplify]: Simplify (sin (expm1 (/ 1 (- a)))) into (sin (expm1 (/ -1 a)))
2.575 * [approximate]: Taking taylor expansion of (sin (expm1 (/ -1 a))) in (a) around 0
2.575 * [taylor]: Taking taylor expansion of (sin (expm1 (/ -1 a))) in a
2.575 * [taylor]: Taking taylor expansion of (expm1 (/ -1 a)) in a
2.575 * [backup-simplify]: Simplify (expm1 (/ -1 a)) into (expm1 (/ -1 a))
2.575 * [backup-simplify]: Simplify (sin (expm1 (/ -1 a))) into (sin (expm1 (/ -1 a)))
2.575 * [backup-simplify]: Simplify (cos (expm1 (/ -1 a))) into (cos (expm1 (/ -1 a)))
2.575 * [taylor]: Taking taylor expansion of (sin (expm1 (/ -1 a))) in a
2.575 * [taylor]: Taking taylor expansion of (expm1 (/ -1 a)) in a
2.575 * [backup-simplify]: Simplify (expm1 (/ -1 a)) into (expm1 (/ -1 a))
2.576 * [backup-simplify]: Simplify (sin (expm1 (/ -1 a))) into (sin (expm1 (/ -1 a)))
2.576 * [backup-simplify]: Simplify (cos (expm1 (/ -1 a))) into (cos (expm1 (/ -1 a)))
2.576 * [backup-simplify]: Simplify (* (sin (expm1 (/ -1 a))) 1) into (sin (expm1 (/ -1 a)))
2.576 * [backup-simplify]: Simplify (* (cos (expm1 (/ -1 a))) 0) into 0
2.576 * [backup-simplify]: Simplify (+ (sin (expm1 (/ -1 a))) 0) into (sin (expm1 (/ -1 a)))
2.576 * [backup-simplify]: Simplify (sin (expm1 (/ -1 a))) into (sin (expm1 (/ -1 a)))
2.576 * [backup-simplify]: Simplify (+ 0) into 0
2.576 * [backup-simplify]: Simplify (+ (* (sin (expm1 (/ -1 a))) 0) (* 0 1)) into 0
2.577 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
2.577 * [backup-simplify]: Simplify (+ (* (cos (expm1 (/ -1 a))) 0) (* 0 0)) into 0
2.577 * [backup-simplify]: Simplify (+ 0 0) into 0
2.577 * [backup-simplify]: Simplify 0 into 0
2.578 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
2.578 * [backup-simplify]: Simplify (+ (* (sin (expm1 (/ -1 a))) 0) (+ (* 0 0) (* 0 1))) into 0
2.579 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.579 * [backup-simplify]: Simplify (+ (* (cos (expm1 (/ -1 a))) 0) (+ (* 0 0) (* 0 0))) into 0
2.579 * [backup-simplify]: Simplify (+ 0 0) into 0
2.579 * [backup-simplify]: Simplify 0 into 0
2.580 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.580 * [backup-simplify]: Simplify (+ (* (sin (expm1 (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.581 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
2.582 * [backup-simplify]: Simplify (+ (* (cos (expm1 (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
2.582 * [backup-simplify]: Simplify (+ 0 0) into 0
2.582 * [backup-simplify]: Simplify 0 into 0
2.583 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
2.584 * [backup-simplify]: Simplify (+ (* (sin (expm1 (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.585 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
2.585 * [backup-simplify]: Simplify (+ (* (cos (expm1 (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
2.585 * [backup-simplify]: Simplify (+ 0 0) into 0
2.585 * [backup-simplify]: Simplify 0 into 0
2.586 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.587 * [backup-simplify]: Simplify (+ (* (sin (expm1 (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.588 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 5) 120)) 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
2.589 * [backup-simplify]: Simplify (+ (* (cos (expm1 (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))))) into 0
2.589 * [backup-simplify]: Simplify (+ 0 0) into 0
2.589 * [backup-simplify]: Simplify 0 into 0
2.592 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 6) 720)) 0 (* 1 (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 0 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
2.594 * [backup-simplify]: Simplify (+ (* (sin (expm1 (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.597 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
2.599 * [backup-simplify]: Simplify (+ (* (cos (expm1 (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))))) into 0
2.599 * [backup-simplify]: Simplify (+ 0 0) into 0
2.599 * [backup-simplify]: Simplify 0 into 0
2.599 * [backup-simplify]: Simplify (sin (expm1 (/ -1 (/ 1 (- a))))) into (sin (expm1 a))
2.599 * * * [progress]: simplifying candidates
2.601 * [simplify]: Simplifying:
  (log (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (exp (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (* (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))
  (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (* (* (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a) (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (sqrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (sqrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (* (log (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
  (* (log (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
  (* 1 3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (* (cbrt 3) (cbrt 3)))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (sqrt 3))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1)
  (pow (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) 3)
  (pow (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
  (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
  (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
  (pow 1 3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
  (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (exp (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (* (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
  (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (* (* (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (pow (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) 3)
  (pow (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
  (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
  (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
  (pow 1 3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
  (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (/ 3 2))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (/ 3 2))
  (log (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
  (exp (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
  (cbrt (pow (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) 3))
  (cbrt (pow (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))
  (cbrt (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))
  (cbrt (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (cbrt (* (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))))
  (cbrt (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
  (cbrt (pow (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) 3))
  (cbrt (pow (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))
  (cbrt (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))
  (cbrt (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
  (cbrt (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
  (cbrt 1)
  (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (/ 3 2)))
  (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (/ 3 2)))
  (* (cbrt (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (cbrt (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))))
  (cbrt (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
  (* (* (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
  (sqrt (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
  (sqrt (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
  (log (sin (expm1 a)))
  (exp (sin (expm1 a)))
  (* (cbrt (sin (expm1 a))) (cbrt (sin (expm1 a))))
  (cbrt (sin (expm1 a)))
  (* (* (sin (expm1 a)) (sin (expm1 a))) (sin (expm1 a)))
  (sqrt (sin (expm1 a)))
  (sqrt (sin (expm1 a)))
  (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
  (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
  (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (sin (expm1 a))
  (sin (expm1 a))
  (sin (expm1 a))
5.137 * * * [progress]: adding candidates to table
5.454 * * [progress]: iteration 3 / 4
5.454 * * * [progress]: picking best candidate
5.593 * * * * [pick]: Picked  #<alt (λ (a) (fabs (* (* (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))))>
5.594 * * * [progress]: localizing error
5.645 * * * [progress]: generating rewritten candidates
5.645 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1)
5.645 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1)
5.645 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1)
5.646 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1 1)
5.649 * * * [progress]: generating series expansions
5.649 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1)
5.650 * [backup-simplify]: Simplify (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
5.650 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in (a) around 0
5.650 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
5.650 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
5.650 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
5.650 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
5.650 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
5.650 * [backup-simplify]: Simplify 0 into 0
5.650 * [backup-simplify]: Simplify 0 into 0
5.650 * [backup-simplify]: Simplify 0 into 0
5.650 * [backup-simplify]: Simplify 0 into 0
5.650 * [backup-simplify]: Simplify 0 into 0
5.650 * [backup-simplify]: Simplify 0 into 0
5.651 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
5.651 * [backup-simplify]: Simplify (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
5.651 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in (a) around 0
5.651 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
5.651 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
5.651 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
5.651 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
5.651 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
5.651 * [backup-simplify]: Simplify 0 into 0
5.651 * [backup-simplify]: Simplify 0 into 0
5.651 * [backup-simplify]: Simplify 0 into 0
5.651 * [backup-simplify]: Simplify 0 into 0
5.651 * [backup-simplify]: Simplify 0 into 0
5.651 * [backup-simplify]: Simplify 0 into 0
5.652 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 (/ 1 a))))) (atan (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
5.652 * [backup-simplify]: Simplify (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 3)) (/ 1 (- a))) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
5.652 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in (a) around 0
5.652 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
5.652 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
5.652 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
5.652 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
5.652 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
5.652 * [backup-simplify]: Simplify 0 into 0
5.652 * [backup-simplify]: Simplify 0 into 0
5.653 * [backup-simplify]: Simplify 0 into 0
5.653 * [backup-simplify]: Simplify 0 into 0
5.653 * [backup-simplify]: Simplify 0 into 0
5.653 * [backup-simplify]: Simplify 0 into 0
5.653 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 (/ 1 (- a)))))) (atan (/ -1 (/ 1 (- a))))) (/ -1 (/ 1 (- a)))) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
5.653 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1)
5.653 * [backup-simplify]: Simplify (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
5.653 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in (a) around 0
5.653 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
5.653 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
5.653 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
5.653 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
5.653 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
5.653 * [backup-simplify]: Simplify 0 into 0
5.653 * [backup-simplify]: Simplify 0 into 0
5.654 * [backup-simplify]: Simplify 0 into 0
5.654 * [backup-simplify]: Simplify 0 into 0
5.654 * [backup-simplify]: Simplify 0 into 0
5.654 * [backup-simplify]: Simplify 0 into 0
5.654 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
5.654 * [backup-simplify]: Simplify (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
5.654 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in (a) around 0
5.654 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
5.654 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
5.654 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
5.654 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
5.654 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
5.655 * [backup-simplify]: Simplify 0 into 0
5.655 * [backup-simplify]: Simplify 0 into 0
5.655 * [backup-simplify]: Simplify 0 into 0
5.655 * [backup-simplify]: Simplify 0 into 0
5.655 * [backup-simplify]: Simplify 0 into 0
5.655 * [backup-simplify]: Simplify 0 into 0
5.655 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 (/ 1 a))))) (atan (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
5.655 * [backup-simplify]: Simplify (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 3)) (/ 1 (- a))) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
5.655 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in (a) around 0
5.655 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
5.656 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
5.656 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
5.656 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
5.656 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
5.656 * [backup-simplify]: Simplify 0 into 0
5.656 * [backup-simplify]: Simplify 0 into 0
5.656 * [backup-simplify]: Simplify 0 into 0
5.656 * [backup-simplify]: Simplify 0 into 0
5.656 * [backup-simplify]: Simplify 0 into 0
5.656 * [backup-simplify]: Simplify 0 into 0
5.656 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 (/ 1 (- a)))))) (atan (/ -1 (/ 1 (- a))))) (/ -1 (/ 1 (- a)))) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
5.656 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1)
5.657 * [backup-simplify]: Simplify (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
5.657 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in (a) around 0
5.657 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
5.657 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
5.657 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
5.657 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
5.657 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
5.657 * [backup-simplify]: Simplify 0 into 0
5.657 * [backup-simplify]: Simplify 0 into 0
5.657 * [backup-simplify]: Simplify 0 into 0
5.657 * [backup-simplify]: Simplify 0 into 0
5.657 * [backup-simplify]: Simplify 0 into 0
5.657 * [backup-simplify]: Simplify 0 into 0
5.657 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
5.658 * [backup-simplify]: Simplify (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
5.658 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in (a) around 0
5.658 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
5.658 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
5.658 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
5.659 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
5.659 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
5.659 * [backup-simplify]: Simplify 0 into 0
5.659 * [backup-simplify]: Simplify 0 into 0
5.659 * [backup-simplify]: Simplify 0 into 0
5.659 * [backup-simplify]: Simplify 0 into 0
5.659 * [backup-simplify]: Simplify 0 into 0
5.659 * [backup-simplify]: Simplify 0 into 0
5.660 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 (/ 1 a))))) (atan (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
5.660 * [backup-simplify]: Simplify (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 3)) (/ 1 (- a))) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
5.660 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in (a) around 0
5.660 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
5.661 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
5.661 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
5.661 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
5.661 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
5.661 * [backup-simplify]: Simplify 0 into 0
5.661 * [backup-simplify]: Simplify 0 into 0
5.661 * [backup-simplify]: Simplify 0 into 0
5.661 * [backup-simplify]: Simplify 0 into 0
5.661 * [backup-simplify]: Simplify 0 into 0
5.662 * [backup-simplify]: Simplify 0 into 0
5.662 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 (/ 1 (- a)))))) (atan (/ -1 (/ 1 (- a))))) (/ -1 (/ 1 (- a)))) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
5.662 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1 1)
5.662 * [backup-simplify]: Simplify (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
5.662 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) in (a) around 0
5.662 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) in a
5.662 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
5.663 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 a))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
5.663 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) in a
5.663 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
5.663 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 a))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
5.663 * [backup-simplify]: Simplify (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a))) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
5.664 * [backup-simplify]: Simplify (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
5.664 * [backup-simplify]: Simplify (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
5.664 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (* 0 (atan2 (expm1 (sin (expm1 a))) (atan a)))) into 0
5.665 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (* 0 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) into 0
5.665 * [backup-simplify]: Simplify 0 into 0
5.666 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 a))) (atan a))))) into 0
5.667 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)))) into 0
5.667 * [backup-simplify]: Simplify 0 into 0
5.668 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 a))) (atan a)))))) into 0
5.669 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))))) into 0
5.669 * [backup-simplify]: Simplify 0 into 0
5.671 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 a))) (atan a))))))) into 0
5.673 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)))))) into 0
5.673 * [backup-simplify]: Simplify 0 into 0
5.675 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 a))) (atan a)))))))) into 0
5.677 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))))))) into 0
5.677 * [backup-simplify]: Simplify 0 into 0
5.679 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 a))) (atan a))))))))) into 0
5.681 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)))))))) into 0
5.682 * [backup-simplify]: Simplify 0 into 0
5.682 * [backup-simplify]: Simplify (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
5.682 * [backup-simplify]: Simplify (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) into (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)
5.682 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) in (a) around 0
5.682 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) in a
5.682 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
5.683 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))
5.683 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) in a
5.683 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
5.683 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))
5.683 * [backup-simplify]: Simplify (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) into (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2)
5.684 * [backup-simplify]: Simplify (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2)) into (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)
5.684 * [backup-simplify]: Simplify (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) into (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)
5.685 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (* 0 (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) into 0
5.685 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) into 0
5.686 * [backup-simplify]: Simplify 0 into 0
5.687 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) into 0
5.688 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2)))) into 0
5.688 * [backup-simplify]: Simplify 0 into 0
5.689 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))))) into 0
5.690 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))))) into 0
5.690 * [backup-simplify]: Simplify 0 into 0
5.692 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))))) into 0
5.694 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2)))))) into 0
5.694 * [backup-simplify]: Simplify 0 into 0
5.696 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))))))) into 0
5.698 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))))))) into 0
5.698 * [backup-simplify]: Simplify 0 into 0
5.701 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))))))) into 0
5.703 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2)))))))) into 0
5.703 * [backup-simplify]: Simplify 0 into 0
5.703 * [backup-simplify]: Simplify (pow (atan2 (expm1 (sin (expm1 (/ 1 (/ 1 a))))) (atan (/ 1 (/ 1 a)))) 3) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
5.704 * [backup-simplify]: Simplify (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 3) into (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3)
5.704 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) in (a) around 0
5.704 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) in a
5.704 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
5.704 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))
5.704 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) in a
5.704 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
5.705 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))
5.705 * [backup-simplify]: Simplify (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) into (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2)
5.706 * [backup-simplify]: Simplify (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2)) into (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3)
5.706 * [backup-simplify]: Simplify (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) into (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3)
5.706 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (* 0 (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))) into 0
5.707 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) into 0
5.707 * [backup-simplify]: Simplify 0 into 0
5.718 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) into 0
5.719 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2)))) into 0
5.719 * [backup-simplify]: Simplify 0 into 0
5.721 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))))) into 0
5.722 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))))) into 0
5.722 * [backup-simplify]: Simplify 0 into 0
5.724 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))))) into 0
5.726 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2)))))) into 0
5.726 * [backup-simplify]: Simplify 0 into 0
5.728 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))))))) into 0
5.730 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))))))) into 0
5.730 * [backup-simplify]: Simplify 0 into 0
5.732 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))))))) into 0
5.735 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2)))))))) into 0
5.735 * [backup-simplify]: Simplify 0 into 0
5.735 * [backup-simplify]: Simplify (pow (atan2 (expm1 (sin (expm1 (/ -1 (/ 1 (- a)))))) (atan (/ -1 (/ 1 (- a))))) 3) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
5.735 * * * [progress]: simplifying candidates
5.737 * [simplify]: Simplifying:
  (log (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (exp (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (* (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))
  (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (* (* (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a) (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (sqrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (sqrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (log (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (exp (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (* (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))
  (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (* (* (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a) (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (sqrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (sqrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (log (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (exp (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (* (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))
  (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (* (* (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a) (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (sqrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (sqrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (* (log (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
  (* (log (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
  (* 1 3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (* (cbrt 3) (cbrt 3)))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (sqrt 3))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1)
  (pow (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) 3)
  (pow (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
  (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
  (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
  (pow 1 3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
  (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (exp (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (* (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
  (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (* (* (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (pow (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) 3)
  (pow (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
  (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
  (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
  (pow 1 3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
  (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (/ 3 2))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (/ 3 2))
  (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
  (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
  (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
  (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
  (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
  (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
  (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
  (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
  (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
8.283 * * * [progress]: adding candidates to table
8.603 * * [progress]: iteration 4 / 4
8.603 * * * [progress]: picking best candidate
8.752 * * * * [pick]: Picked  #<alt (λ (a) (fabs (* (* (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))) (cbrt (fmod (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) a)))))>
8.752 * * * [progress]: localizing error
8.820 * * * [progress]: generating rewritten candidates
8.820 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1)
8.821 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1)
8.821 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1)
8.821 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1 1 1)
8.825 * * * [progress]: generating series expansions
8.825 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1)
8.826 * [backup-simplify]: Simplify (fmod (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
8.826 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in (a) around 0
8.826 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
8.826 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
8.826 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
8.826 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
8.826 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
8.826 * [backup-simplify]: Simplify 0 into 0
8.826 * [backup-simplify]: Simplify 0 into 0
8.826 * [backup-simplify]: Simplify 0 into 0
8.826 * [backup-simplify]: Simplify 0 into 0
8.826 * [backup-simplify]: Simplify 0 into 0
8.826 * [backup-simplify]: Simplify 0 into 0
8.826 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
8.827 * [backup-simplify]: Simplify (fmod (cbrt (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
8.827 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in (a) around 0
8.827 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
8.827 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
8.827 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
8.827 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
8.827 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
8.827 * [backup-simplify]: Simplify 0 into 0
8.827 * [backup-simplify]: Simplify 0 into 0
8.827 * [backup-simplify]: Simplify 0 into 0
8.827 * [backup-simplify]: Simplify 0 into 0
8.827 * [backup-simplify]: Simplify 0 into 0
8.827 * [backup-simplify]: Simplify 0 into 0
8.827 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 (/ 1 a))))) (atan (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
8.828 * [backup-simplify]: Simplify (fmod (cbrt (* (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 2))) (/ 1 (- a))) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
8.828 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in (a) around 0
8.828 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
8.828 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
8.828 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
8.828 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
8.828 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
8.828 * [backup-simplify]: Simplify 0 into 0
8.829 * [backup-simplify]: Simplify 0 into 0
8.829 * [backup-simplify]: Simplify 0 into 0
8.829 * [backup-simplify]: Simplify 0 into 0
8.829 * [backup-simplify]: Simplify 0 into 0
8.829 * [backup-simplify]: Simplify 0 into 0
8.829 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 (/ 1 (- a)))))) (atan (/ -1 (/ 1 (- a))))) (/ -1 (/ 1 (- a)))) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
8.829 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1)
8.829 * [backup-simplify]: Simplify (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
8.829 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in (a) around 0
8.829 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
8.829 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
8.829 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
8.829 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
8.829 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
8.829 * [backup-simplify]: Simplify 0 into 0
8.829 * [backup-simplify]: Simplify 0 into 0
8.830 * [backup-simplify]: Simplify 0 into 0
8.830 * [backup-simplify]: Simplify 0 into 0
8.830 * [backup-simplify]: Simplify 0 into 0
8.830 * [backup-simplify]: Simplify 0 into 0
8.830 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
8.830 * [backup-simplify]: Simplify (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
8.830 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in (a) around 0
8.830 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
8.830 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
8.830 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
8.831 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
8.831 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
8.831 * [backup-simplify]: Simplify 0 into 0
8.831 * [backup-simplify]: Simplify 0 into 0
8.831 * [backup-simplify]: Simplify 0 into 0
8.831 * [backup-simplify]: Simplify 0 into 0
8.831 * [backup-simplify]: Simplify 0 into 0
8.831 * [backup-simplify]: Simplify 0 into 0
8.831 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 (/ 1 a))))) (atan (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
8.831 * [backup-simplify]: Simplify (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 3)) (/ 1 (- a))) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
8.832 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in (a) around 0
8.832 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
8.832 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
8.832 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
8.832 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
8.832 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
8.832 * [backup-simplify]: Simplify 0 into 0
8.832 * [backup-simplify]: Simplify 0 into 0
8.832 * [backup-simplify]: Simplify 0 into 0
8.832 * [backup-simplify]: Simplify 0 into 0
8.832 * [backup-simplify]: Simplify 0 into 0
8.832 * [backup-simplify]: Simplify 0 into 0
8.832 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 (/ 1 (- a)))))) (atan (/ -1 (/ 1 (- a))))) (/ -1 (/ 1 (- a)))) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
8.832 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1)
8.833 * [backup-simplify]: Simplify (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
8.833 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in (a) around 0
8.833 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
8.833 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
8.833 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
8.833 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
8.833 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
8.833 * [backup-simplify]: Simplify 0 into 0
8.833 * [backup-simplify]: Simplify 0 into 0
8.833 * [backup-simplify]: Simplify 0 into 0
8.833 * [backup-simplify]: Simplify 0 into 0
8.833 * [backup-simplify]: Simplify 0 into 0
8.833 * [backup-simplify]: Simplify 0 into 0
8.833 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
8.834 * [backup-simplify]: Simplify (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
8.834 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in (a) around 0
8.834 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
8.834 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
8.834 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
8.834 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
8.835 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
8.835 * [backup-simplify]: Simplify 0 into 0
8.835 * [backup-simplify]: Simplify 0 into 0
8.835 * [backup-simplify]: Simplify 0 into 0
8.835 * [backup-simplify]: Simplify 0 into 0
8.835 * [backup-simplify]: Simplify 0 into 0
8.835 * [backup-simplify]: Simplify 0 into 0
8.835 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 (/ 1 a))))) (atan (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
8.836 * [backup-simplify]: Simplify (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 3)) (/ 1 (- a))) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
8.836 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in (a) around 0
8.836 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
8.836 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
8.836 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
8.837 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
8.837 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
8.837 * [backup-simplify]: Simplify 0 into 0
8.837 * [backup-simplify]: Simplify 0 into 0
8.837 * [backup-simplify]: Simplify 0 into 0
8.837 * [backup-simplify]: Simplify 0 into 0
8.837 * [backup-simplify]: Simplify 0 into 0
8.838 * [backup-simplify]: Simplify 0 into 0
8.838 * [backup-simplify]: Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 (/ 1 (- a)))))) (atan (/ -1 (/ 1 (- a))))) (/ -1 (/ 1 (- a)))) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
8.838 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1 1 1)
8.839 * [backup-simplify]: Simplify (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
8.839 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) in (a) around 0
8.839 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) in a
8.839 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
8.839 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 a))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
8.839 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) in a
8.839 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
8.839 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 a))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
8.840 * [backup-simplify]: Simplify (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a))) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
8.840 * [backup-simplify]: Simplify (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
8.840 * [backup-simplify]: Simplify (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
8.841 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (* 0 (atan2 (expm1 (sin (expm1 a))) (atan a)))) into 0
8.841 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (* 0 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) into 0
8.842 * [backup-simplify]: Simplify 0 into 0
8.844 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 a))) (atan a))))) into 0
8.845 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)))) into 0
8.845 * [backup-simplify]: Simplify 0 into 0
8.846 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 a))) (atan a)))))) into 0
8.848 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))))) into 0
8.848 * [backup-simplify]: Simplify 0 into 0
8.850 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 a))) (atan a))))))) into 0
8.852 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)))))) into 0
8.852 * [backup-simplify]: Simplify 0 into 0
8.854 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 a))) (atan a)))))))) into 0
8.856 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))))))) into 0
8.856 * [backup-simplify]: Simplify 0 into 0
8.859 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 a))) (atan a))))))))) into 0
8.861 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)))))))) into 0
8.861 * [backup-simplify]: Simplify 0 into 0
8.862 * [backup-simplify]: Simplify (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
8.862 * [backup-simplify]: Simplify (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) into (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)
8.862 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) in (a) around 0
8.862 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) in a
8.862 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
8.862 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))
8.863 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) in a
8.863 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
8.863 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))
8.863 * [backup-simplify]: Simplify (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) into (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2)
8.864 * [backup-simplify]: Simplify (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2)) into (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)
8.864 * [backup-simplify]: Simplify (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) into (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)
8.865 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (* 0 (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) into 0
8.866 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) into 0
8.866 * [backup-simplify]: Simplify 0 into 0
8.867 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) into 0
8.867 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2)))) into 0
8.868 * [backup-simplify]: Simplify 0 into 0
8.869 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))))) into 0
8.870 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))))) into 0
8.870 * [backup-simplify]: Simplify 0 into 0
8.872 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))))) into 0
8.873 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2)))))) into 0
8.873 * [backup-simplify]: Simplify 0 into 0
8.875 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))))))) into 0
8.877 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))))))) into 0
8.877 * [backup-simplify]: Simplify 0 into 0
8.879 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))))))) into 0
8.882 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2)))))))) into 0
8.882 * [backup-simplify]: Simplify 0 into 0
8.882 * [backup-simplify]: Simplify (pow (atan2 (expm1 (sin (expm1 (/ 1 (/ 1 a))))) (atan (/ 1 (/ 1 a)))) 3) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
8.882 * [backup-simplify]: Simplify (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 3) into (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3)
8.882 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) in (a) around 0
8.882 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) in a
8.882 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
8.882 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))
8.882 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) in a
8.882 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
8.883 * [backup-simplify]: Simplify (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))
8.883 * [backup-simplify]: Simplify (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) into (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2)
8.883 * [backup-simplify]: Simplify (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2)) into (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3)
8.883 * [backup-simplify]: Simplify (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) into (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3)
8.884 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (* 0 (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))) into 0
8.884 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) into 0
8.884 * [backup-simplify]: Simplify 0 into 0
8.884 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) into 0
8.885 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2)))) into 0
8.885 * [backup-simplify]: Simplify 0 into 0
8.886 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))))) into 0
8.886 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))))) into 0
8.886 * [backup-simplify]: Simplify 0 into 0
8.887 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))))) into 0
8.888 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2)))))) into 0
8.888 * [backup-simplify]: Simplify 0 into 0
8.890 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))))))) into 0
8.891 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))))))) into 0
8.891 * [backup-simplify]: Simplify 0 into 0
8.892 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))))))) into 0
8.893 * [backup-simplify]: Simplify (+ (* (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2)))))))) into 0
8.893 * [backup-simplify]: Simplify 0 into 0
8.894 * [backup-simplify]: Simplify (pow (atan2 (expm1 (sin (expm1 (/ -1 (/ 1 (- a)))))) (atan (/ -1 (/ 1 (- a))))) 3) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
8.894 * * * [progress]: simplifying candidates
8.895 * [simplify]: Simplifying:
  (log (fmod (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) a))
  (exp (fmod (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) a))
  (* (cbrt (fmod (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) a)) (cbrt (fmod (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) a)))
  (cbrt (fmod (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) a))
  (* (* (fmod (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) a) (fmod (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) a)) (fmod (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) a))
  (sqrt (fmod (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) a))
  (sqrt (fmod (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) a))
  (log (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (exp (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (* (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))
  (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (* (* (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a) (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (sqrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (sqrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (log (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (exp (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (* (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))
  (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (* (* (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a) (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (sqrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (sqrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
  (* (log (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
  (* (log (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
  (* 1 3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (* (cbrt 3) (cbrt 3)))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (sqrt 3))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1)
  (pow (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) 3)
  (pow (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
  (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
  (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
  (pow 1 3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
  (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (exp (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (* (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
  (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (* (* (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (pow (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) 3)
  (pow (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
  (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
  (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
  (pow 1 3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
  (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (/ 3 2))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (/ 3 2))
  (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
  (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
  (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
  (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
  (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
  (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
  (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
  (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
  (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
11.372 * * * [progress]: adding candidates to table
11.771 * [progress]: [Phase 3 of 3] Extracting.
11.771 * * [regime]: Finding splitpoints for: (#<alt (λ (a) (fabs (* (* (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))) (cbrt (fmod (cbrt (* (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3) (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))) a)))))> #<alt (λ (a) (fabs (fmod (cbrt (pow (atan2 (expm1 (* (* (cbrt (sin (expm1 a))) (cbrt (sin (expm1 a)))) (cbrt (sin (expm1 a))))) (atan a)) 3)) a)))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)))))> #<alt (λ (a) (fabs (fmod (cbrt (pow (atan2 (expm1 (log (exp (sin (expm1 a))))) (atan a)) 3)) a)))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))) (cbrt (fmod (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) a)))))> #<alt (λ (a) (fabs (exp (log (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))> #<alt (λ (a) (fabs (* (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))> #<alt (λ (a) (fabs (fmod (atan2 (expm1 (exp (log (sin (expm1 a))))) (atan a)) a)))> #<alt (λ (a) (fabs (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))> #<alt (λ (a) (fabs (fmod (atan2 (log (exp (expm1 (sin (expm1 a))))) (atan a)) a)))> #<alt (λ (a) (fabs (fmod (atan2 (* (sqrt (expm1 (sin (expm1 a)))) (sqrt (expm1 (sin (expm1 a))))) (atan a)) a)))> #<alt (λ (a) (fabs (log (exp (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))> #<alt (λ (a) (fabs (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)))> #<alt (λ (a) (fabs (fmod (* (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (/ 3 2))) (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (/ 3 2)))) a)))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))) (cbrt (* (* (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))))))> #<alt (λ (a) (fabs (fmod (cbrt (pow (atan2 (expm1 (exp (log (sin (expm1 a))))) (atan a)) 3)) a)))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))) (cbrt (fmod (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) a)))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (cbrt (log (exp (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))))) (cbrt (fmod (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) a)))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))) (cbrt (fmod (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) a)))))> #<alt (λ (a) (fabs (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))> #<alt (λ (a) (fabs (cbrt (pow (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) 3))))> #<alt (λ (a) (fabs (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))> #<alt (λ (a) (fabs (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))>)
11.790 * * * [regime-changes]: Trying 2 branch expressions: ((fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) a)
11.791 * * * * [regimes]: Trying to branch on (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) from (#<alt (λ (a) (fabs (* (* (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))) (cbrt (fmod (cbrt (* (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3) (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))) a)))))> #<alt (λ (a) (fabs (fmod (cbrt (pow (atan2 (expm1 (* (* (cbrt (sin (expm1 a))) (cbrt (sin (expm1 a)))) (cbrt (sin (expm1 a))))) (atan a)) 3)) a)))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)))))> #<alt (λ (a) (fabs (fmod (cbrt (pow (atan2 (expm1 (log (exp (sin (expm1 a))))) (atan a)) 3)) a)))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))) (cbrt (fmod (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) a)))))> #<alt (λ (a) (fabs (exp (log (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))> #<alt (λ (a) (fabs (* (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))> #<alt (λ (a) (fabs (fmod (atan2 (expm1 (exp (log (sin (expm1 a))))) (atan a)) a)))> #<alt (λ (a) (fabs (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))> #<alt (λ (a) (fabs (fmod (atan2 (log (exp (expm1 (sin (expm1 a))))) (atan a)) a)))> #<alt (λ (a) (fabs (fmod (atan2 (* (sqrt (expm1 (sin (expm1 a)))) (sqrt (expm1 (sin (expm1 a))))) (atan a)) a)))> #<alt (λ (a) (fabs (log (exp (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))> #<alt (λ (a) (fabs (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)))> #<alt (λ (a) (fabs (fmod (* (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (/ 3 2))) (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (/ 3 2)))) a)))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))) (cbrt (* (* (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))))))> #<alt (λ (a) (fabs (fmod (cbrt (pow (atan2 (expm1 (exp (log (sin (expm1 a))))) (atan a)) 3)) a)))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))) (cbrt (fmod (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) a)))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (cbrt (log (exp (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))))) (cbrt (fmod (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) a)))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))) (cbrt (fmod (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) a)))))> #<alt (λ (a) (fabs (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))> #<alt (λ (a) (fabs (cbrt (pow (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) 3))))> #<alt (λ (a) (fabs (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))> #<alt (λ (a) (fabs (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))>)
12.037 * * * * [regimes]: Trying to branch on (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) from (#<alt (λ (a) (fabs (exp (log (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))> #<alt (λ (a) (fabs (* (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))> #<alt (λ (a) (fabs (log (exp (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))> #<alt (λ (a) (fabs (cbrt (pow (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) 3))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))>)
12.114 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a) (fabs (* (* (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))) (cbrt (fmod (cbrt (* (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3) (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))) a)))))> #<alt (λ (a) (fabs (fmod (cbrt (pow (atan2 (expm1 (* (* (cbrt (sin (expm1 a))) (cbrt (sin (expm1 a)))) (cbrt (sin (expm1 a))))) (atan a)) 3)) a)))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)))))> #<alt (λ (a) (fabs (fmod (cbrt (pow (atan2 (expm1 (log (exp (sin (expm1 a))))) (atan a)) 3)) a)))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))) (cbrt (fmod (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) a)))))> #<alt (λ (a) (fabs (exp (log (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))> #<alt (λ (a) (fabs (* (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))> #<alt (λ (a) (fabs (fmod (atan2 (expm1 (exp (log (sin (expm1 a))))) (atan a)) a)))> #<alt (λ (a) (fabs (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))> #<alt (λ (a) (fabs (fmod (atan2 (log (exp (expm1 (sin (expm1 a))))) (atan a)) a)))> #<alt (λ (a) (fabs (fmod (atan2 (* (sqrt (expm1 (sin (expm1 a)))) (sqrt (expm1 (sin (expm1 a))))) (atan a)) a)))> #<alt (λ (a) (fabs (log (exp (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))> #<alt (λ (a) (fabs (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)))> #<alt (λ (a) (fabs (fmod (* (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (/ 3 2))) (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (/ 3 2)))) a)))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))) (cbrt (* (* (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))))))> #<alt (λ (a) (fabs (fmod (cbrt (pow (atan2 (expm1 (exp (log (sin (expm1 a))))) (atan a)) 3)) a)))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))) (cbrt (fmod (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) a)))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (cbrt (log (exp (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))))) (cbrt (fmod (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) a)))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))) (cbrt (fmod (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) a)))))> #<alt (λ (a) (fabs (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))> #<alt (λ (a) (fabs (cbrt (pow (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) 3))))> #<alt (λ (a) (fabs (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))> #<alt (λ (a) (fabs (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))>)
12.303 * * * [regime]: Found split indices: #<option (#s(si 16 255))>
12.303 * [simplify]: Simplifying:
  (fabs (* (* (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))) (cbrt (fmod (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) a))))
37.981 * [regime-testing]: Baseline error score: 33.705110999029664
37.984 * [regime-testing]: Oracle error score: 31.984711290994383
37.988 * [regime-testing]: End program error score: 33.705110999029664