0.010 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.489 * * * [progress]: [2/2] Setting up program.
0.493 * [progress]: [Phase 2 of 3] Improving.
0.493 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
0.495 * * [simplify]: iteration  0 :  8  enodes  (cost  7 )
0.495 * [simplify]: Simplified to:
   (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
0.496 * * [progress]: iteration 1 / 4
0.496 * * * [progress]: picking best candidate
0.499 * * * * [pick]: Picked  #<alt (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))>
0.499 * * * [progress]: localizing error
0.511 * * * [progress]: generating rewritten candidates
0.511 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.512 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
0.512 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1)
0.514 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
0.515 * * * [progress]: generating series expansions
0.515 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.515 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in (a) around 0
0.515 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
0.515 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
0.516 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in (a) around 0
0.516 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
0.516 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
0.517 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in (a) around 0
0.517 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
0.517 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
0.517 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
0.517 * [approximate]: Taking taylor expansion of (expm1 (sin (expm1 a))) in (a) around 0
0.517 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 a))) in a
0.517 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 a))) in a
0.518 * [approximate]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in (a) around 0
0.518 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a
0.518 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a
0.518 * [approximate]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in (a) around 0
0.518 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in a
0.518 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in a
0.518 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1)
0.519 * [approximate]: Taking taylor expansion of (sin (expm1 a)) in (a) around 0
0.519 * [taylor]: Taking taylor expansion of (sin (expm1 a)) in a
0.519 * [taylor]: Taking taylor expansion of (expm1 a) in a
0.519 * [taylor]: Taking taylor expansion of (sin (expm1 a)) in a
0.519 * [taylor]: Taking taylor expansion of (expm1 a) in a
0.539 * [approximate]: Taking taylor expansion of (sin (expm1 (/ 1 a))) in (a) around 0
0.539 * [taylor]: Taking taylor expansion of (sin (expm1 (/ 1 a))) in a
0.539 * [taylor]: Taking taylor expansion of (expm1 (/ 1 a)) in a
0.540 * [taylor]: Taking taylor expansion of (sin (expm1 (/ 1 a))) in a
0.540 * [taylor]: Taking taylor expansion of (expm1 (/ 1 a)) in a
0.563 * [approximate]: Taking taylor expansion of (sin (expm1 (/ -1 a))) in (a) around 0
0.563 * [taylor]: Taking taylor expansion of (sin (expm1 (/ -1 a))) in a
0.563 * [taylor]: Taking taylor expansion of (expm1 (/ -1 a)) in a
0.563 * [taylor]: Taking taylor expansion of (sin (expm1 (/ -1 a))) in a
0.563 * [taylor]: Taking taylor expansion of (expm1 (/ -1 a)) in a
0.583 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
0.583 * [approximate]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in (a) around 0
0.583 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
0.583 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
0.583 * [approximate]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in (a) around 0
0.583 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
0.584 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
0.584 * [approximate]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in (a) around 0
0.584 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
0.584 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
0.585 * * * [progress]: simplifying candidates
0.585 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (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 (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 (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 (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)
  (expm1 (sin (expm1 a)))
  (expm1 (sin (expm1 a)))
  (expm1 (sin (expm1 a)))
  (sin (expm1 a))
  (sin (expm1 a))
  (sin (expm1 a))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
0.588 * * [simplify]: iteration  0 :  39  enodes  (cost  248 )
0.589 * * [simplify]: iteration  1 :  44  enodes  (cost  212 )
0.591 * * [simplify]: iteration  2 :  54  enodes  (cost  212 )
0.592 * * [simplify]: iteration  3 :  68  enodes  (cost  212 )
0.594 * * [simplify]: iteration  4 :  114  enodes  (cost  212 )
0.596 * * [simplify]: iteration  5 :  228  enodes  (cost  212 )
0.603 * * [simplify]: iteration  6 :  919  enodes  (cost  212 )
0.624 * * [simplify]: iteration  7 :  3184  enodes  (cost  212 )
0.703 * * [simplify]: iteration  8 :  5001  enodes  (cost  212 )
0.704 * [simplify]: Simplified to:
   (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))
  (pow (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) 3)
  (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
  (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) 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))))
  (pow (expm1 (sin (expm1 a))) 3)
  (sqrt (expm1 (sin (expm1 a))))
  (sqrt (expm1 (sin (expm1 a))))
  (log (sin (expm1 a)))
  (exp (sin (expm1 a)))
  (* (cbrt (sin (expm1 a))) (cbrt (sin (expm1 a))))
  (cbrt (sin (expm1 a)))
  (pow (sin (expm1 a)) 3)
  (sqrt (sin (expm1 a)))
  (sqrt (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)))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
  (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)
  (expm1 (sin (expm1 a)))
  (expm1 (sin (expm1 a)))
  (expm1 (sin (expm1 a)))
  (sin (expm1 a))
  (sin (expm1 a))
  (sin (expm1 a))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
0.704 * * * [progress]: adding candidates to table
0.819 * * [progress]: iteration 2 / 4
0.820 * * * [progress]: picking best candidate
0.867 * * * * [pick]: Picked  #<alt (λ (a) (fabs (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))>
0.867 * * * [progress]: localizing error
0.883 * * * [progress]: generating rewritten candidates
0.883 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.884 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
0.886 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.888 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1 1)
0.890 * * * [progress]: generating series expansions
0.890 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.891 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in (a) around 0
0.891 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
0.891 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
0.891 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in (a) around 0
0.891 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
0.891 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
0.892 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in (a) around 0
0.892 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
0.892 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
0.893 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
0.893 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) in (a) around 0
0.893 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) in a
0.893 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
0.893 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) in a
0.893 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
0.908 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) in (a) around 0
0.908 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) in a
0.908 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
0.908 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) in a
0.908 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
0.919 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) in (a) around 0
0.920 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) in a
0.920 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
0.920 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) in a
0.920 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
0.931 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.931 * [approximate]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in (a) around 0
0.931 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
0.931 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
0.932 * [approximate]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in (a) around 0
0.932 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
0.932 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
0.932 * [approximate]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in (a) around 0
0.933 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
0.933 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
0.933 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1 1)
0.933 * [approximate]: Taking taylor expansion of (expm1 (sin (expm1 a))) in (a) around 0
0.933 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 a))) in a
0.933 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 a))) in a
0.933 * [approximate]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in (a) around 0
0.933 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a
0.933 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a
0.934 * [approximate]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in (a) around 0
0.934 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in a
0.934 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in a
0.934 * * * [progress]: simplifying candidates
0.935 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (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 (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))))
  (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))
  (expm1 (sin (expm1 a)))
  (expm1 (sin (expm1 a)))
  (expm1 (sin (expm1 a)))
0.939 * * [simplify]: iteration  0 :  112  enodes  (cost  597 )
0.942 * * [simplify]: iteration  1 :  390  enodes  (cost  538 )
0.953 * * [simplify]: iteration  2 :  2787  enodes  (cost  532 )
1.058 * * [simplify]: iteration  3 :  5001  enodes  (cost  532 )
1.061 * [simplify]: Simplified to:
   (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))
  (pow (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) 3)
  (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 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  3
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (* (cbrt 3) (cbrt 3)))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (sqrt 3))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3/2)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3/2)
  1
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
  (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (exp (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3/2)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3/2)
  1
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
  (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 (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  1
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (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))))
  (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  1
  (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))))
  (cbrt (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
  (cbrt (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
  1
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
  (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (sqrt (atan2 (expm1 (sin (expm1 a))) (atan 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))))
  (pow (expm1 (sin (expm1 a))) 3)
  (sqrt (expm1 (sin (expm1 a))))
  (sqrt (expm1 (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))
  (expm1 (sin (expm1 a)))
  (expm1 (sin (expm1 a)))
  (expm1 (sin (expm1 a)))
1.061 * * * [progress]: adding candidates to table
1.204 * * [progress]: iteration 3 / 4
1.204 * * * [progress]: picking best candidate
1.268 * * * * [pick]: Picked  #<alt (λ (a) (fabs (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)))>
1.269 * * * [progress]: localizing error
1.287 * * * [progress]: generating rewritten candidates
1.287 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
1.288 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1 1)
1.290 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
1.297 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1)
1.306 * * * [progress]: generating series expansions
1.306 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
1.306 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in (a) around 0
1.306 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
1.306 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
1.307 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in (a) around 0
1.307 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
1.307 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
1.308 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in (a) around 0
1.308 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
1.308 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
1.308 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1 1)
1.308 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) in (a) around 0
1.309 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) in a
1.309 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
1.309 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) in a
1.309 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
1.320 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) in (a) around 0
1.320 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) in a
1.320 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
1.320 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) in a
1.320 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
1.331 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) in (a) around 0
1.331 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) in a
1.331 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
1.331 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) in a
1.331 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
1.343 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
1.343 * [approximate]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in (a) around 0
1.343 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
1.343 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
1.343 * [approximate]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in (a) around 0
1.343 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
1.344 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
1.344 * [approximate]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in (a) around 0
1.344 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
1.344 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
1.347 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1)
1.348 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) in (a) around 0
1.348 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) in a
1.348 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
1.348 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) in a
1.348 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
1.358 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) in (a) around 0
1.358 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) in a
1.358 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
1.359 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) in a
1.359 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
1.370 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) in (a) around 0
1.370 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) in a
1.370 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
1.370 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) in a
1.370 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
1.382 * * * [progress]: simplifying candidates
1.384 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (exp (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (* (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)))
  (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (* (* (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a) (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (sqrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (sqrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 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 (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))))
  (exp (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))))
  (cbrt (cbrt (pow (pow (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) 3) 3)))
  (cbrt (cbrt (pow (pow (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3) 3)))
  (cbrt (cbrt (pow (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3) 3)))
  (cbrt (cbrt (pow (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3) 3)))
  (cbrt (cbrt (pow (pow 1 3) 3)))
  (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)))
  (cbrt (cbrt (pow (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)))
  (cbrt (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
  (cbrt (cbrt (pow (* (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) 3)))
  (cbrt (cbrt (pow (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) 3)))
  (cbrt (cbrt (pow (pow (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) 3) 3)))
  (cbrt (cbrt (pow (pow (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3) 3)))
  (cbrt (cbrt (pow (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3) 3)))
  (cbrt (cbrt (pow (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3) 3)))
  (cbrt (cbrt (pow (pow 1 3) 3)))
  (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)))
  (cbrt (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
  (cbrt (cbrt (pow (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)))
  (cbrt (cbrt (pow (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) 3)))
  (cbrt (cbrt (pow (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) 3)))
  (cbrt (cbrt (pow 1 3)))
  (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)))
  (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (/ 3 2)) 3)))
  (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (/ 3 2)) 3)))
  (cbrt (cbrt (* (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))))
  (cbrt (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
  (cbrt (cbrt (* (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)) (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)))))
  (cbrt (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))))
  (cbrt (cbrt (pow (pow (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) 3) 3)))
  (cbrt (cbrt (pow (pow (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3) 3)))
  (cbrt (cbrt (pow (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3) 3)))
  (cbrt (cbrt (pow (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3) 3)))
  (cbrt (cbrt (pow (pow 1 3) 3)))
  (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)))
  (cbrt (cbrt (pow (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)))
  (cbrt (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
  (cbrt (cbrt (pow (* (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) 3)))
  (cbrt (cbrt (pow (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) 3)))
  (cbrt (cbrt (pow (pow (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) 3) 3)))
  (cbrt (cbrt (pow (pow (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3) 3)))
  (cbrt (cbrt (pow (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3) 3)))
  (cbrt (cbrt (pow (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3) 3)))
  (cbrt (cbrt (pow (pow 1 3) 3)))
  (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)))
  (cbrt (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
  (cbrt (cbrt (pow (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)))
  (cbrt (cbrt (pow (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) 3)))
  (cbrt (cbrt (pow (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) 3)))
  (cbrt (cbrt (pow 1 3)))
  (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)))
  (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (/ 3 2)) 3)))
  (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (/ 3 2)) 3)))
  (cbrt (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
  (cbrt (cbrt (* (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))))
  (cbrt (cbrt (sqrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))))
  (cbrt (cbrt (sqrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))))
  (cbrt (cbrt 1))
  (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)))
  (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) (/ 3 2))))
  (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) (/ 3 2))))
  (cbrt (* (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)))))
  (cbrt (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))))
  (cbrt (sqrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))))
  (cbrt (sqrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))))
  (cbrt 1)
  (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)))
  (* (cbrt (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)))) (cbrt (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)))))
  (cbrt (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))))
  (* (* (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)))) (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))))
  (sqrt (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))))
  (sqrt (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))))
  (log (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)))
  (exp (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)))
  (cbrt (pow (pow (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) 3) 3))
  (cbrt (pow (pow (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3) 3))
  (cbrt (pow (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3) 3))
  (cbrt (pow (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3) 3))
  (cbrt (pow (pow 1 3) 3))
  (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))
  (cbrt (pow (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))
  (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (cbrt (pow (* (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) 3))
  (cbrt (pow (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) 3))
  (cbrt (pow (pow (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) 3) 3))
  (cbrt (pow (pow (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3) 3))
  (cbrt (pow (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3) 3))
  (cbrt (pow (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3) 3))
  (cbrt (pow (pow 1 3) 3))
  (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))
  (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (cbrt (pow (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))
  (cbrt (pow (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) 3))
  (cbrt (pow (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))
  (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (/ 3 2)) 3))
  (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (/ 3 2)) 3))
  (cbrt (* (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
  (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (cbrt (* (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)) (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))))
  (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)))
  (cbrt (pow (pow (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) 3) 3))
  (cbrt (pow (pow (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3) 3))
  (cbrt (pow (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3) 3))
  (cbrt (pow (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3) 3))
  (cbrt (pow (pow 1 3) 3))
  (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))
  (cbrt (pow (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))
  (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (cbrt (pow (* (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) 3))
  (cbrt (pow (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) 3))
  (cbrt (pow (pow (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) 3) 3))
  (cbrt (pow (pow (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3) 3))
  (cbrt (pow (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3) 3))
  (cbrt (pow (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3) 3))
  (cbrt (pow (pow 1 3) 3))
  (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))
  (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (cbrt (pow (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))
  (cbrt (pow (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) 3))
  (cbrt (pow (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))
  (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (/ 3 2)) 3))
  (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (/ 3 2)) 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)))
  (cbrt (sqrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)))
  (cbrt (sqrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)))
  (cbrt 1)
  (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))
  (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) (/ 3 2)))
  (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) (/ 3 2)))
  (* (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))))
  (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)))
  (* (* (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)) (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)))
  (sqrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)))
  (sqrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)))
  (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))
  (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)
1.391 * * [simplify]: iteration  0 :  197  enodes  (cost  1401 )
1.395 * * [simplify]: iteration  1 :  617  enodes  (cost  1231 )
1.414 * * [simplify]: iteration  2 :  5002  enodes  (cost  1207 )
1.421 * [simplify]: Simplified to:
   (log (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (exp (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (* (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)))
  (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (pow (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) 3)
  (sqrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (sqrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  3
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (* (cbrt 3) (cbrt 3)))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (sqrt 3))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3/2)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3/2)
  1
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
  (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (exp (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3/2)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3/2)
  1
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
  (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 (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)))
  (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  1
  (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)))
  (* (cbrt (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))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  1
  (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))))
  (cbrt (sqrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))))
  (cbrt (sqrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))))
  1
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (sqrt (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)))
  (* (cbrt (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))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  1
  (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)))
  (* (cbrt (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))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  1
  (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))))
  (cbrt (sqrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))))
  (cbrt (sqrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))))
  1
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (sqrt (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))))
  (cbrt (cbrt (sqrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))))
  (cbrt (cbrt (sqrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))))
  1
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3/2)))
  (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3/2)))
  (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (cbrt (sqrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))))
  (cbrt (sqrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))))
  1
  (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)))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
  (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (sqrt (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))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3/2)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3/2)
  1
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3/2)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3/2)
  1
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
  (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  1
  (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)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3/2)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3/2)
  1
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3/2)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3/2)
  1
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
  (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  1
  (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)
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
  (cbrt (sqrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)))
  (cbrt (sqrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)))
  1
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
  (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3/2))
  (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3/2))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)
  (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (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))
  (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)
1.422 * * * [progress]: adding candidates to table
1.610 * * [progress]: iteration 4 / 4
1.610 * * * [progress]: picking best candidate
1.674 * * * * [pick]: Picked  #<alt (λ (a) (fabs (* (* (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)))))>
1.674 * * * [progress]: localizing error
1.701 * * * [progress]: generating rewritten candidates
1.701 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1)
1.702 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1)
1.702 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1)
1.703 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1 1 1 1)
1.706 * * * [progress]: generating series expansions
1.706 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1)
1.707 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in (a) around 0
1.707 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
1.707 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
1.707 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in (a) around 0
1.707 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
1.708 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
1.708 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in (a) around 0
1.708 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
1.708 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
1.709 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1)
1.709 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in (a) around 0
1.709 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
1.709 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
1.710 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in (a) around 0
1.710 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
1.710 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
1.711 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in (a) around 0
1.711 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
1.711 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
1.711 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1)
1.712 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in (a) around 0
1.712 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
1.712 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
1.712 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in (a) around 0
1.712 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
1.712 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
1.713 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in (a) around 0
1.713 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
1.713 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
1.714 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1 1 1 1)
1.714 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) in (a) around 0
1.714 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) in a
1.714 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
1.714 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) in a
1.714 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
1.725 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) in (a) around 0
1.725 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) in a
1.725 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
1.725 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) in a
1.725 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
1.737 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) in (a) around 0
1.737 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) in a
1.737 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
1.737 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) in a
1.737 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
1.748 * * * [progress]: simplifying candidates
1.749 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (exp (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (* (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)))
  (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (* (* (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a) (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (sqrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (sqrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (log (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (exp (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (* (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)))
  (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (* (* (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a) (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (sqrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (sqrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (log (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (exp (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (* (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)))
  (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (* (* (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a) (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (sqrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (sqrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 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)
1.753 * * [simplify]: iteration  0 :  93  enodes  (cost  594 )
1.756 * * [simplify]: iteration  1 :  352  enodes  (cost  494 )
1.768 * * [simplify]: iteration  2 :  2840  enodes  (cost  490 )
1.874 * * [simplify]: iteration  3 :  5001  enodes  (cost  490 )
1.877 * [simplify]: Simplified to:
   (log (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (exp (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (* (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)))
  (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (pow (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) 3)
  (sqrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (sqrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (log (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (exp (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (* (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)))
  (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (pow (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) 3)
  (sqrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (sqrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (log (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (exp (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (* (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)))
  (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (pow (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) 3)
  (sqrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (sqrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))
  (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  3
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (* (cbrt 3) (cbrt 3)))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (sqrt 3))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3/2)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3/2)
  1
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
  (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (exp (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3/2)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3/2)
  1
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
  (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)
1.877 * * * [progress]: adding candidates to table
2.112 * [progress]: [Phase 3 of 3] Extracting.
2.113 * * [regime]: Finding splitpoints for: (#<alt (λ (a) (fabs (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)))> #<alt (λ (a) (fabs (log (exp (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) 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 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))))> #<alt (λ (a) (fabs (fmod (atan2 (expm1 (* (sqrt (sin (expm1 a))) (sqrt (sin (expm1 a))))) (atan a)) a)))> #<alt (λ (a) (fabs (fmod (atan2 (log (exp (expm1 (sin (expm1 a))))) (atan a)) a)))> #<alt (λ (a) (fabs (fmod (atan2 (cbrt (pow (expm1 (sin (expm1 a))) 3)) (atan a)) a)))> #<alt (λ (a) (fabs (fmod (* (cbrt (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (cbrt (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))) a)))> #<alt (λ (a) (fabs (fmod (cbrt (pow (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) 3)) a)))> #<alt (λ (a) (fabs (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))) (cbrt (* (* (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)))))))> #<alt (λ (a) (fabs (fmod (atan2 (exp (log (expm1 (sin (expm1 a))))) (atan a)) a)))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))) (cbrt (fmod (cbrt (cbrt (pow (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)) 3))) a)))))> #<alt (λ (a) (fabs (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 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 (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (cbrt (* (* (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))))) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) 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 (* (* (cbrt (sin (expm1 a))) (cbrt (sin (expm1 a)))) (cbrt (sin (expm1 a))))) (atan a)) a)))> #<alt (λ (a) (fabs (fmod (cbrt (pow (atan2 (exp (log (expm1 (sin (expm1 a))))) (atan a)) 3)) a)))> #<alt (λ (a) (fabs (fmod (cbrt (pow (atan2 (log (exp (expm1 (sin (expm1 a))))) (atan a)) 3)) 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)))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))) (cbrt (log (exp (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)))))))> #<alt (λ (a) (fabs (exp (log (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))>)
2.121 * * * [regime-changes]: Trying 2 branch expressions: ((fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) a)
2.121 * * * * [regimes]: Trying to branch on (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) from (#<alt (λ (a) (fabs (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)))> #<alt (λ (a) (fabs (log (exp (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) 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 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))))> #<alt (λ (a) (fabs (fmod (atan2 (expm1 (* (sqrt (sin (expm1 a))) (sqrt (sin (expm1 a))))) (atan a)) a)))> #<alt (λ (a) (fabs (fmod (atan2 (log (exp (expm1 (sin (expm1 a))))) (atan a)) a)))> #<alt (λ (a) (fabs (fmod (atan2 (cbrt (pow (expm1 (sin (expm1 a))) 3)) (atan a)) a)))> #<alt (λ (a) (fabs (fmod (* (cbrt (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (cbrt (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))) a)))> #<alt (λ (a) (fabs (fmod (cbrt (pow (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) 3)) a)))> #<alt (λ (a) (fabs (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))) (cbrt (* (* (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)))))))> #<alt (λ (a) (fabs (fmod (atan2 (exp (log (expm1 (sin (expm1 a))))) (atan a)) a)))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))) (cbrt (fmod (cbrt (cbrt (pow (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)) 3))) a)))))> #<alt (λ (a) (fabs (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 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 (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (cbrt (* (* (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))))) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) 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 (* (* (cbrt (sin (expm1 a))) (cbrt (sin (expm1 a)))) (cbrt (sin (expm1 a))))) (atan a)) a)))> #<alt (λ (a) (fabs (fmod (cbrt (pow (atan2 (exp (log (expm1 (sin (expm1 a))))) (atan a)) 3)) a)))> #<alt (λ (a) (fabs (fmod (cbrt (pow (atan2 (log (exp (expm1 (sin (expm1 a))))) (atan a)) 3)) 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)))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))) (cbrt (log (exp (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)))))))> #<alt (λ (a) (fabs (exp (log (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))>)
2.255 * * * * [regimes]: Trying to branch on (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) from (#<alt (λ (a) (fabs (log (exp (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 (* (* (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)))))> #<alt (λ (a) (fabs (exp (log (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))>)
2.297 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a) (fabs (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)))> #<alt (λ (a) (fabs (log (exp (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) 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 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))))> #<alt (λ (a) (fabs (fmod (atan2 (expm1 (* (sqrt (sin (expm1 a))) (sqrt (sin (expm1 a))))) (atan a)) a)))> #<alt (λ (a) (fabs (fmod (atan2 (log (exp (expm1 (sin (expm1 a))))) (atan a)) a)))> #<alt (λ (a) (fabs (fmod (atan2 (cbrt (pow (expm1 (sin (expm1 a))) 3)) (atan a)) a)))> #<alt (λ (a) (fabs (fmod (* (cbrt (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (cbrt (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))) a)))> #<alt (λ (a) (fabs (fmod (cbrt (pow (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) 3)) a)))> #<alt (λ (a) (fabs (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))) (cbrt (* (* (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)))))))> #<alt (λ (a) (fabs (fmod (atan2 (exp (log (expm1 (sin (expm1 a))))) (atan a)) a)))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))) (cbrt (fmod (cbrt (cbrt (pow (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)) 3))) a)))))> #<alt (λ (a) (fabs (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 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 (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (cbrt (* (* (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))))) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) 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 (* (* (cbrt (sin (expm1 a))) (cbrt (sin (expm1 a)))) (cbrt (sin (expm1 a))))) (atan a)) a)))> #<alt (λ (a) (fabs (fmod (cbrt (pow (atan2 (exp (log (expm1 (sin (expm1 a))))) (atan a)) 3)) a)))> #<alt (λ (a) (fabs (fmod (cbrt (pow (atan2 (log (exp (expm1 (sin (expm1 a))))) (atan a)) 3)) 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)))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))) (cbrt (log (exp (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)))))))> #<alt (λ (a) (fabs (exp (log (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))>)
2.411 * * * [regime]: Found split indices: #<option (#s(si 11 255))>
2.411 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fabs (* (* (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))) (cbrt (fmod (cbrt (cbrt (pow (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)) 3))) a))))
2.412 * * [simplify]: iteration  0 :  22  enodes  (cost  38 )
2.412 * * [simplify]: iteration  1 :  22  enodes  (cost  38 )
2.413 * [simplify]: Simplified to:
   (fabs (* (* (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)) (cbrt (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a))) (cbrt (fmod (cbrt (cbrt (pow (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)) 3))) a))))
17.591 * [regime-testing]: Baseline error score: 33.434682730342125
17.592 * [regime-testing]: Oracle error score: 31.807033355445125
17.593 * [regime-testing]: End program error score: 33.434682730342125