0.009 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.409 * * * [progress]: [2/2] Setting up program.
0.413 * [progress]: [Phase 2 of 3] Improving.
0.413 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
0.415 * * [simplify]: iteration  0 :  8  enodes  (cost  7 )
0.415 * [simplify]: Simplified to:
   (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
0.415 * * [progress]: iteration 1 / 4
0.415 * * * [progress]: picking best candidate
0.418 * * * * [pick]: Picked  #<alt (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))>
0.418 * * * [progress]: localizing error
0.431 * * * [progress]: generating rewritten candidates
0.431 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.431 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 1)
0.432 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
0.433 * * * [progress]: generating series expansions
0.433 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.435 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in (a) around 0
0.436 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
0.437 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
0.439 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in (a) around 0
0.439 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
0.440 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
0.441 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in (a) around 0
0.441 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
0.441 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
0.442 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 1)
0.442 * [approximate]: Taking taylor expansion of (expm1 (sin (expm1 a))) in (a) around 0
0.442 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 a))) in a
0.442 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 a))) in a
0.442 * [approximate]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in (a) around 0
0.442 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a
0.442 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a
0.442 * [approximate]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in (a) around 0
0.442 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in a
0.443 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in a
0.443 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
0.443 * [approximate]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in (a) around 0
0.443 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
0.443 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
0.443 * [approximate]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in (a) around 0
0.443 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
0.443 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
0.444 * [approximate]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in (a) around 0
0.444 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
0.444 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
0.444 * * * [progress]: simplifying candidates
0.445 * [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 (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)))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
0.447 * * [simplify]: iteration  0 :  31  enodes  (cost  212 )
0.449 * * [simplify]: iteration  1 :  35  enodes  (cost  181 )
0.450 * * [simplify]: iteration  2 :  43  enodes  (cost  181 )
0.451 * * [simplify]: iteration  3 :  54  enodes  (cost  181 )
0.453 * * [simplify]: iteration  4 :  91  enodes  (cost  181 )
0.455 * * [simplify]: iteration  5 :  185  enodes  (cost  181 )
0.460 * * [simplify]: iteration  6 :  781  enodes  (cost  181 )
0.479 * * [simplify]: iteration  7 :  2680  enodes  (cost  181 )
0.553 * * [simplify]: iteration  8 :  5001  enodes  (cost  181 )
0.554 * [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 (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)))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
0.554 * * * [progress]: adding candidates to table
0.641 * * [progress]: iteration 2 / 4
0.641 * * * [progress]: picking best candidate
0.683 * * * * [pick]: Picked  #<alt (λ (a) (fabs (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
0.683 * * * [progress]: localizing error
0.699 * * * [progress]: generating rewritten candidates
0.699 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.699 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
0.702 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.703 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1 1)
0.704 * * * [progress]: generating series expansions
0.704 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.704 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in (a) around 0
0.704 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
0.704 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
0.705 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in (a) around 0
0.705 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
0.705 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
0.705 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in (a) around 0
0.705 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
0.706 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
0.706 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
0.706 * [approximate]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) in (a) around 0
0.706 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
0.706 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
0.706 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
0.707 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
0.716 * [approximate]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in (a) around 0
0.716 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
0.716 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
0.716 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
0.717 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
0.726 * [approximate]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) in (a) around 0
0.726 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) in a
0.726 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
0.726 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) in a
0.726 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
0.738 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.739 * [approximate]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in (a) around 0
0.739 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
0.739 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
0.739 * [approximate]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in (a) around 0
0.739 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
0.739 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
0.740 * [approximate]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in (a) around 0
0.740 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
0.740 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
0.740 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1 1)
0.740 * [approximate]: Taking taylor expansion of (expm1 (sin (expm1 a))) in (a) around 0
0.740 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 a))) in a
0.741 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 a))) in a
0.741 * [approximate]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in (a) around 0
0.741 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a
0.741 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a
0.741 * [approximate]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in (a) around 0
0.741 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in a
0.741 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in a
0.742 * * * [progress]: simplifying candidates
0.742 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))
  (exp (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))
  (* (cbrt (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)) (cbrt (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))
  (cbrt (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))
  (* (* (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a) (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)) (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))
  (sqrt (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))
  (sqrt (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))
  (exp (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (exp (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (exp 1)
  (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (exp (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (* (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (* (* (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (log (* (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))))
  (log (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (log (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (log (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (log 1)
  (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (log (exp (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))))
  (log (exp (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (log (exp 1))
  (log (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (exp (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (* (cbrt (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))) (cbrt (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))))
  (cbrt (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (* (* (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))) (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (sqrt (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (sqrt (log (exp (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))))
  (* (* (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)
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (exp (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))
  (expm1 (sin (expm1 a)))
  (expm1 (sin (expm1 a)))
  (expm1 (sin (expm1 a)))
0.745 * * [simplify]: iteration  0 :  63  enodes  (cost  414 )
0.747 * * [simplify]: iteration  1 :  92  enodes  (cost  353 )
0.748 * * [simplify]: iteration  2 :  121  enodes  (cost  353 )
0.750 * * [simplify]: iteration  3 :  180  enodes  (cost  353 )
0.752 * * [simplify]: iteration  4 :  339  enodes  (cost  353 )
0.757 * * [simplify]: iteration  5 :  863  enodes  (cost  353 )
0.775 * * [simplify]: iteration  6 :  3913  enodes  (cost  353 )
0.836 * * [simplify]: iteration  7 :  5001  enodes  (cost  349 )
0.838 * [simplify]: Simplified to:
   (log (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))
  (exp (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))
  (* (cbrt (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)) (cbrt (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))
  (cbrt (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))
  (pow (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) 3)
  (sqrt (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))
  (sqrt (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))
  (exp (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (exp (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  E
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (exp (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (* (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (* 2 (log (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))))
  (log (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (/ (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
  (/ (atan2 (expm1 (sin (expm1 a))) (atan a)) 2)
  0
  (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))))
  (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  1
  (log (log (exp (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)))
  (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)
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (exp (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))
  (expm1 (sin (expm1 a)))
  (expm1 (sin (expm1 a)))
  (expm1 (sin (expm1 a)))
0.839 * * * [progress]: adding candidates to table
0.986 * * [progress]: iteration 3 / 4
0.986 * * * [progress]: picking best candidate
1.046 * * * * [pick]: Picked  #<alt (λ (a) (fabs (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)))>
1.047 * * * [progress]: localizing error
1.068 * * * [progress]: generating rewritten candidates
1.068 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
1.069 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
1.079 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 2 1)
1.080 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1 1)
1.083 * * * [progress]: generating series expansions
1.083 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
1.084 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in (a) around 0
1.084 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
1.084 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
1.085 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in (a) around 0
1.085 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
1.085 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
1.086 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in (a) around 0
1.086 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
1.086 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
1.087 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
1.087 * [approximate]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) in (a) around 0
1.087 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
1.087 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
1.087 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
1.087 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
1.097 * [approximate]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in (a) around 0
1.097 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
1.097 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
1.097 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
1.097 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
1.106 * [approximate]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) in (a) around 0
1.106 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) in a
1.106 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
1.106 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) in a
1.106 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
1.120 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 2 1)
1.120 * [approximate]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) in (a) around 0
1.120 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
1.120 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
1.121 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
1.121 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
1.129 * [approximate]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in (a) around 0
1.129 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
1.129 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
1.130 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
1.130 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
1.139 * [approximate]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) in (a) around 0
1.139 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) in a
1.139 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
1.139 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) in a
1.139 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
1.148 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1 1)
1.148 * [approximate]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) in (a) around 0
1.148 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
1.148 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
1.149 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
1.149 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
1.157 * [approximate]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in (a) around 0
1.157 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
1.157 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
1.157 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
1.158 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
1.166 * [approximate]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) in (a) around 0
1.167 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) in a
1.167 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
1.167 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) in a
1.167 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
1.176 * * * [progress]: simplifying candidates
1.177 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (exp (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (* (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)))
  (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (* (* (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a) (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (sqrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (sqrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (+ 1/2 1/2)
  (* (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/2) (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/2))
  (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/2) (* (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2))
  (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/2) (log (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (+ (* (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2) (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/2))
  (+ (* (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2) (* (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2))
  (+ (* (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2) (log (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (+ (log (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/2))
  (+ (log (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (* (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2))
  (+ (log (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (log (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (exp (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (* (* (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (* (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (* (cbrt (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) (cbrt (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))))
  (cbrt (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (* (* (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (* (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (sqrt (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (sqrt (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (* (pow (* (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))) 1/2) (pow (* (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))) 1/2))
  (* (pow (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2) (pow (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2))
  (* (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2) (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2))
  (* (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2) (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2))
  (* (pow 1 1/2) (pow 1 1/2))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))
  (* (* (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) (* (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))))
  (* (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (* 1 1)
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)))
  (* (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2) (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2))
  (* (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2) (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2))
  (* (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2) (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (* (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2) (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (* (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)))
  (* (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)))
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2))
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2))
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)))
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)) (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)) (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)) (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)) (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)))
  (* 2 1/2)
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (* (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))) 1/2))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow 1 1/2))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (* (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) 1)
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)))
  (* (pow (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))
  (* (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))
  (* (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))
  (exp (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (exp (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (exp 1)
  (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (exp (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (* (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (* (* (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (exp (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (exp (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (exp 1)
  (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (exp (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (* (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (* (* (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (sqrt (exp (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)
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
1.183 * * [simplify]: iteration  0 :  161  enodes  (cost  1188 )
1.187 * * [simplify]: iteration  1 :  553  enodes  (cost  947 )
1.206 * * [simplify]: iteration  2 :  4758  enodes  (cost  884 )
1.396 * * [simplify]: iteration  3 :  5001  enodes  (cost  884 )
1.400 * [simplify]: Simplified to:
   (log (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (exp (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (* (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)))
  (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (pow (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) 3)
  (sqrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (sqrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  1
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 2)
  (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))
  (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))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (exp (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
  (pow (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 2)
  (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 2)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (pow (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 2)
  (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  1
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (pow (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) 4)
  (* (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  1
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/4))
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/4))
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/4))
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/4))
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/4))
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/4))
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/4))
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/4))
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  1
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (fabs (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))))
  (pow (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) 3/2)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (* (pow (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) 4) (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (pow (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) 3/2)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (pow (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/4) 3)
  (* (pow (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))
  (pow (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) 3/2)
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (pow (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) 4)
  (pow (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) 3/2)
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (pow (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/4) 3)
  (exp (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (exp (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  E
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (exp (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (pow (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 2)
  (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (exp (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (exp (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  E
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (exp (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (pow (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 2)
  (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (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)
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
1.401 * * * [progress]: adding candidates to table
1.657 * * [progress]: iteration 4 / 4
1.657 * * * [progress]: picking best candidate
1.734 * * * * [pick]: Picked  #<alt (λ (a) (fabs (* (* (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)))))>
1.734 * * * [progress]: localizing error
1.765 * * * [progress]: generating rewritten candidates
1.765 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1)
1.766 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1)
1.766 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1)
1.766 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1 1)
1.779 * * * [progress]: generating series expansions
1.779 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1)
1.779 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in (a) around 0
1.779 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
1.780 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
1.780 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in (a) around 0
1.780 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
1.780 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
1.781 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in (a) around 0
1.781 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
1.781 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
1.782 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1)
1.782 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in (a) around 0
1.782 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
1.782 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
1.783 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in (a) around 0
1.783 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
1.783 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
1.784 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in (a) around 0
1.784 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
1.784 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
1.785 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1)
1.785 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in (a) around 0
1.785 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
1.785 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
1.786 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in (a) around 0
1.786 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
1.786 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
1.787 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in (a) around 0
1.787 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
1.787 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
1.788 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1 1)
1.788 * [approximate]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) in (a) around 0
1.788 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
1.788 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
1.788 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
1.788 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
1.797 * [approximate]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in (a) around 0
1.797 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
1.797 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
1.798 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
1.798 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
1.807 * [approximate]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) in (a) around 0
1.807 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) in a
1.807 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
1.807 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) in a
1.807 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
1.816 * * * [progress]: simplifying candidates
1.818 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (exp (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (* (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)))
  (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (* (* (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a) (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (sqrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (sqrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (log (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (exp (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (* (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)))
  (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (* (* (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a) (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (sqrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (sqrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (log (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (exp (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (* (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)))
  (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (* (* (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a) (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (sqrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (sqrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (+ 1/2 1/2)
  (* (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/2) (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/2))
  (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/2) (* (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2))
  (+ (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/2) (log (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (+ (* (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2) (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/2))
  (+ (* (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2) (* (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2))
  (+ (* (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2) (log (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (+ (log (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (* (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/2))
  (+ (log (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (* (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2))
  (+ (log (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (log (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (exp (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (* (* (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (* (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (* (cbrt (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) (cbrt (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))))
  (cbrt (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (* (* (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (* (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (sqrt (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (sqrt (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (* (pow (* (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))) 1/2) (pow (* (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))) 1/2))
  (* (pow (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2) (pow (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2))
  (* (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2) (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2))
  (* (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2) (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2))
  (* (pow 1 1/2) (pow 1 1/2))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))
  (* (* (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) (* (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))))
  (* (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (* 1 1)
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)))
  (* (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2) (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2))
  (* (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2) (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2))
  (* (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2) (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (* (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2) (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (* (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)))
  (* (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)))
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2))
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2))
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)))
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)) (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)) (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)) (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)) (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)))
  (* 2 1/2)
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (* (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))) 1/2))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow 1 1/2))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (* (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) 1)
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)))
  (* (pow (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))
  (* (pow (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))
  (* (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))
  (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)
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
1.824 * * [simplify]: iteration  0 :  149  enodes  (cost  1372 )
1.827 * * [simplify]: iteration  1 :  525  enodes  (cost  1094 )
1.846 * * [simplify]: iteration  2 :  4685  enodes  (cost  1015 )
2.034 * * [simplify]: iteration  3 :  5001  enodes  (cost  1015 )
2.042 * [simplify]: Simplified to:
   (log (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (exp (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (* (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)))
  (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (pow (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) 3)
  (sqrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (sqrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (log (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (exp (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (* (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)))
  (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (pow (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) 3)
  (sqrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (sqrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (log (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (exp (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (* (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)))
  (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (pow (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) 3)
  (sqrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  (sqrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
  1
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 2)
  (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))
  (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))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (pow (exp 1) (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
  (pow (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 2)
  (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 2)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (pow (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 2)
  (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  1
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (pow (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) 4)
  (* (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  1
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/4))
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/4))
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/4))
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/4))
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/4))
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/4))
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/4))
  (* (sqrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/4))
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  1
  (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (fabs (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))))
  (pow (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) 3/2)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (* (pow (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) 4) (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))
  (pow (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) 3/2)
  (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)
  (pow (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/4) 3)
  (* (pow (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))
  (pow (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) 3/2)
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (pow (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) 4)
  (pow (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) 3/2)
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (pow (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/4) 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)
  (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)
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
2.042 * * * [progress]: adding candidates to table
2.361 * [progress]: [Phase 3 of 3] Extracting.
2.361 * * [regime]: Finding splitpoints for: (#<alt (λ (a) (fabs (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)))> #<alt (λ (a) (fabs (* (sqrt (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)) (sqrt (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 (fmod (log (pow (exp (* (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 (exp (log (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)) (cbrt (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))) (cbrt (fmod (log (exp (atan2 (expm1 (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 (* (* (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))) (cbrt (fmod (log (log (pow (exp 1) (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))) a)))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)) (pow (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/4) 3))) a)))))> #<alt (λ (a) (fabs (exp (log (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) 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 (log (log (exp (exp (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 (exp (log (fmod (log (exp (atan2 (expm1 (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 (* (* (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 (fmod (log (exp (atan2 (exp (log (expm1 (sin (expm1 a))))) (atan a)))) a)))> #<alt (λ (a) (fabs (fmod (atan2 (exp (log (expm1 (sin (expm1 a))))) (atan a)) a)))> #<alt (λ (a) (fabs (log (exp (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)))))> #<alt (λ (a) (fabs (* (sqrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (sqrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))) (cbrt (log (exp (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)))))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))) (cbrt (fmod (log (* (pow (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 2) (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))) a)))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))) (cbrt (fmod (log (* (* (pow (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) 4) (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))) a)))))> #<alt (λ (a) (fabs (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (pow (exp (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2))) a)))> #<alt (λ (a) (fabs (* (* (cbrt (* (* (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)))) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)))))>)
2.378 * * * [regime-changes]: Trying 2 branch expressions: ((fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) a)
2.379 * * * * [regimes]: Trying to branch on (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) from (#<alt (λ (a) (fabs (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)))> #<alt (λ (a) (fabs (* (sqrt (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)) (sqrt (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 (fmod (log (pow (exp (* (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 (exp (log (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)) (cbrt (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))) (cbrt (fmod (log (exp (atan2 (expm1 (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 (* (* (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))) (cbrt (fmod (log (log (pow (exp 1) (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))) a)))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)) (pow (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/4) 3))) a)))))> #<alt (λ (a) (fabs (exp (log (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) 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 (log (log (exp (exp (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 (exp (log (fmod (log (exp (atan2 (expm1 (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 (* (* (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 (fmod (log (exp (atan2 (exp (log (expm1 (sin (expm1 a))))) (atan a)))) a)))> #<alt (λ (a) (fabs (fmod (atan2 (exp (log (expm1 (sin (expm1 a))))) (atan a)) a)))> #<alt (λ (a) (fabs (log (exp (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)))))> #<alt (λ (a) (fabs (* (sqrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (sqrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))) (cbrt (log (exp (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)))))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))) (cbrt (fmod (log (* (pow (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 2) (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))) a)))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))) (cbrt (fmod (log (* (* (pow (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) 4) (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))) a)))))> #<alt (λ (a) (fabs (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (pow (exp (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2))) a)))> #<alt (λ (a) (fabs (* (* (cbrt (* (* (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)))) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)))))>)
2.534 * * * * [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 (cbrt (pow (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) 3))))>)
2.579 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a) (fabs (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)))> #<alt (λ (a) (fabs (* (sqrt (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)) (sqrt (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 (fmod (log (pow (exp (* (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 (exp (log (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)) (cbrt (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))) (cbrt (fmod (log (exp (atan2 (expm1 (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 (* (* (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))) (cbrt (fmod (log (log (pow (exp 1) (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))) a)))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (/ 1/2 2)) (pow (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/4) 3))) a)))))> #<alt (λ (a) (fabs (exp (log (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) 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 (log (log (exp (exp (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 (exp (log (fmod (log (exp (atan2 (expm1 (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 (* (* (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 (fmod (log (exp (atan2 (exp (log (expm1 (sin (expm1 a))))) (atan a)))) a)))> #<alt (λ (a) (fabs (fmod (atan2 (exp (log (expm1 (sin (expm1 a))))) (atan a)) a)))> #<alt (λ (a) (fabs (log (exp (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)))))> #<alt (λ (a) (fabs (* (sqrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (sqrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))) (cbrt (log (exp (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)))))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))) (cbrt (fmod (log (* (pow (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 2) (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))) a)))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))) (cbrt (fmod (log (* (* (pow (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)) 4) (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) (cbrt (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2)))) a)))))> #<alt (λ (a) (fabs (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (pow (exp (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1/2))) a)))> #<alt (λ (a) (fabs (* (* (cbrt (* (* (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)))) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))) (cbrt (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a)))))>)
2.717 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
2.718 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fabs (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
2.718 * * [simplify]: iteration  0 :  13  enodes  (cost  18 )
2.718 * [simplify]: Simplified to:
   (fabs (fmod (log (* (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1/2))) a))
17.757 * [regime-testing]: Baseline error score: 33.53387786025839
17.758 * [regime-testing]: Oracle error score: 31.85508614233243
17.760 * [regime-testing]: End program error score: 33.53387786025839