0.011 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.455 * * * [progress]: [2/2] Setting up program.
0.458 * [progress]: [Phase 2 of 3] Improving.
0.458 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
0.461 * * [simplify]: iteration  0 :  8  enodes  (cost  7 )
0.461 * [simplify]: Simplified to:
   (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
0.461 * * [progress]: iteration 1 / 4
0.461 * * * [progress]: picking best candidate
0.464 * * * * [pick]: Picked  #<alt (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))>
0.464 * * * [progress]: localizing error
0.477 * * * [progress]: generating rewritten candidates
0.477 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.478 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
0.479 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
0.479 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1)
0.482 * * * [progress]: generating series expansions
0.482 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.482 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in (a) around 0
0.482 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
0.482 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
0.483 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in (a) around 0
0.483 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
0.483 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
0.483 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in (a) around 0
0.483 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
0.484 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
0.484 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
0.484 * [approximate]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in (a) around 0
0.484 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
0.484 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
0.485 * [approximate]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in (a) around 0
0.485 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
0.485 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
0.485 * [approximate]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in (a) around 0
0.485 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
0.485 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
0.486 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
0.486 * [approximate]: Taking taylor expansion of (expm1 (sin (expm1 a))) in (a) around 0
0.486 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 a))) in a
0.486 * [taylor]: Rewrote expression to (- (exp (sin (expm1 a))) 1)
0.486 * [taylor]: Taking taylor expansion of (exp (sin (expm1 a))) in a
0.486 * [taylor]: Taking taylor expansion of (sin (expm1 a)) in a
0.486 * [taylor]: Taking taylor expansion of (expm1 a) in a
0.486 * [taylor]: Rewrote expression to (- (exp a) 1)
0.486 * [taylor]: Taking taylor expansion of (exp a) in a
0.486 * [taylor]: Taking taylor expansion of a in a
0.486 * [taylor]: Taking taylor expansion of 1 in a
0.489 * [taylor]: Taking taylor expansion of 1 in a
0.490 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 a))) in a
0.490 * [taylor]: Rewrote expression to (- (exp (sin (expm1 a))) 1)
0.490 * [taylor]: Taking taylor expansion of (exp (sin (expm1 a))) in a
0.490 * [taylor]: Taking taylor expansion of (sin (expm1 a)) in a
0.490 * [taylor]: Taking taylor expansion of (expm1 a) in a
0.490 * [taylor]: Rewrote expression to (- (exp a) 1)
0.490 * [taylor]: Taking taylor expansion of (exp a) in a
0.490 * [taylor]: Taking taylor expansion of a in a
0.490 * [taylor]: Taking taylor expansion of 1 in a
0.492 * [taylor]: Taking taylor expansion of 1 in a
0.502 * [approximate]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in (a) around 0
0.502 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a
0.502 * [taylor]: Rewrote expression to (- (exp (sin (expm1 (/ 1 a)))) 1)
0.503 * [taylor]: Taking taylor expansion of (exp (sin (expm1 (/ 1 a)))) in a
0.503 * [taylor]: Taking taylor expansion of (sin (expm1 (/ 1 a))) in a
0.503 * [taylor]: Taking taylor expansion of (expm1 (/ 1 a)) in a
0.503 * [taylor]: Rewrote expression to (- (exp (/ 1 a)) 1)
0.503 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
0.503 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.503 * [taylor]: Taking taylor expansion of a in a
0.503 * [taylor]: Taking taylor expansion of 1 in a
0.504 * [taylor]: Taking taylor expansion of 1 in a
0.504 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a
0.504 * [taylor]: Rewrote expression to (- (exp (sin (expm1 (/ 1 a)))) 1)
0.504 * [taylor]: Taking taylor expansion of (exp (sin (expm1 (/ 1 a)))) in a
0.504 * [taylor]: Taking taylor expansion of (sin (expm1 (/ 1 a))) in a
0.504 * [taylor]: Taking taylor expansion of (expm1 (/ 1 a)) in a
0.504 * [taylor]: Rewrote expression to (- (exp (/ 1 a)) 1)
0.504 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
0.504 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.504 * [taylor]: Taking taylor expansion of a in a
0.504 * [taylor]: Taking taylor expansion of 1 in a
0.505 * [taylor]: Taking taylor expansion of 1 in a
0.545 * [approximate]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in (a) around 0
0.545 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in a
0.546 * [taylor]: Rewrote expression to (- (exp (sin (expm1 (/ -1 a)))) 1)
0.546 * [taylor]: Taking taylor expansion of (exp (sin (expm1 (/ -1 a)))) in a
0.546 * [taylor]: Taking taylor expansion of (sin (expm1 (/ -1 a))) in a
0.546 * [taylor]: Taking taylor expansion of (expm1 (/ -1 a)) in a
0.546 * [taylor]: Rewrote expression to (- (exp (/ -1 a)) 1)
0.546 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
0.546 * [taylor]: Taking taylor expansion of (/ -1 a) in a
0.546 * [taylor]: Taking taylor expansion of -1 in a
0.546 * [taylor]: Taking taylor expansion of a in a
0.546 * [taylor]: Taking taylor expansion of 1 in a
0.547 * [taylor]: Taking taylor expansion of 1 in a
0.547 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in a
0.547 * [taylor]: Rewrote expression to (- (exp (sin (expm1 (/ -1 a)))) 1)
0.547 * [taylor]: Taking taylor expansion of (exp (sin (expm1 (/ -1 a)))) in a
0.547 * [taylor]: Taking taylor expansion of (sin (expm1 (/ -1 a))) in a
0.547 * [taylor]: Taking taylor expansion of (expm1 (/ -1 a)) in a
0.547 * [taylor]: Rewrote expression to (- (exp (/ -1 a)) 1)
0.547 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
0.547 * [taylor]: Taking taylor expansion of (/ -1 a) in a
0.547 * [taylor]: Taking taylor expansion of -1 in a
0.547 * [taylor]: Taking taylor expansion of a in a
0.548 * [taylor]: Taking taylor expansion of 1 in a
0.548 * [taylor]: Taking taylor expansion of 1 in a
0.582 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1)
0.582 * [approximate]: Taking taylor expansion of (sin (expm1 a)) in (a) around 0
0.582 * [taylor]: Taking taylor expansion of (sin (expm1 a)) in a
0.582 * [taylor]: Taking taylor expansion of (expm1 a) in a
0.582 * [taylor]: Rewrote expression to (- (exp a) 1)
0.582 * [taylor]: Taking taylor expansion of (exp a) in a
0.582 * [taylor]: Taking taylor expansion of a in a
0.582 * [taylor]: Taking taylor expansion of 1 in a
0.584 * [taylor]: Taking taylor expansion of (sin (expm1 a)) in a
0.584 * [taylor]: Taking taylor expansion of (expm1 a) in a
0.584 * [taylor]: Rewrote expression to (- (exp a) 1)
0.584 * [taylor]: Taking taylor expansion of (exp a) in a
0.584 * [taylor]: Taking taylor expansion of a in a
0.584 * [taylor]: Taking taylor expansion of 1 in a
0.595 * [approximate]: Taking taylor expansion of (sin (expm1 (/ 1 a))) in (a) around 0
0.595 * [taylor]: Taking taylor expansion of (sin (expm1 (/ 1 a))) in a
0.595 * [taylor]: Taking taylor expansion of (expm1 (/ 1 a)) in a
0.595 * [taylor]: Rewrote expression to (- (exp (/ 1 a)) 1)
0.595 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
0.595 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.595 * [taylor]: Taking taylor expansion of a in a
0.595 * [taylor]: Taking taylor expansion of 1 in a
0.596 * [taylor]: Taking taylor expansion of (sin (expm1 (/ 1 a))) in a
0.596 * [taylor]: Taking taylor expansion of (expm1 (/ 1 a)) in a
0.596 * [taylor]: Rewrote expression to (- (exp (/ 1 a)) 1)
0.596 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
0.596 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.596 * [taylor]: Taking taylor expansion of a in a
0.596 * [taylor]: Taking taylor expansion of 1 in a
0.624 * [approximate]: Taking taylor expansion of (sin (expm1 (/ -1 a))) in (a) around 0
0.624 * [taylor]: Taking taylor expansion of (sin (expm1 (/ -1 a))) in a
0.624 * [taylor]: Taking taylor expansion of (expm1 (/ -1 a)) in a
0.624 * [taylor]: Rewrote expression to (- (exp (/ -1 a)) 1)
0.624 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
0.624 * [taylor]: Taking taylor expansion of (/ -1 a) in a
0.624 * [taylor]: Taking taylor expansion of -1 in a
0.624 * [taylor]: Taking taylor expansion of a in a
0.624 * [taylor]: Taking taylor expansion of 1 in a
0.625 * [taylor]: Taking taylor expansion of (sin (expm1 (/ -1 a))) in a
0.625 * [taylor]: Taking taylor expansion of (expm1 (/ -1 a)) in a
0.625 * [taylor]: Rewrote expression to (- (exp (/ -1 a)) 1)
0.625 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
0.625 * [taylor]: Taking taylor expansion of (/ -1 a) in a
0.625 * [taylor]: Taking taylor expansion of -1 in a
0.625 * [taylor]: Taking taylor expansion of a in a
0.625 * [taylor]: Taking taylor expansion of 1 in a
0.647 * * * [progress]: simplifying candidates
0.648 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
  (log1p (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
  (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))
  (expm1 (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (log1p (atan2 (expm1 (sin (expm1 a))) (atan 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)))
  (exp (sin (expm1 a)))
  (expm1 (expm1 (sin (expm1 a))))
  (log1p (expm1 (sin (expm1 a))))
  (log (expm1 (sin (expm1 a))))
  (exp (expm1 (sin (expm1 a))))
  (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))
  (cbrt (expm1 (sin (expm1 a))))
  (* (* (expm1 (sin (expm1 a))) (expm1 (sin (expm1 a)))) (expm1 (sin (expm1 a))))
  (sqrt (expm1 (sin (expm1 a))))
  (sqrt (expm1 (sin (expm1 a))))
  (expm1 (sin (expm1 a)))
  (log1p (sin (expm1 a)))
  (* (sin (exp a)) (cos 1))
  (* (cos (exp a)) (sin 1))
  (log (sin (expm1 a)))
  (exp (sin (expm1 a)))
  (* (cbrt (sin (expm1 a))) (cbrt (sin (expm1 a))))
  (cbrt (sin (expm1 a)))
  (* (* (sin (expm1 a)) (sin (expm1 a))) (sin (expm1 a)))
  (sqrt (sin (expm1 a)))
  (sqrt (sin (expm1 a)))
  (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
  (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
  (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (+ (* 2/3 (pow a 3)) (+ (pow a 2) a))
  (- (exp (sin (- (exp a) 1))) 1)
  (- (exp (sin (- (exp a) 1))) 1)
  (- (+ (* 1/2 (pow a 2)) a) (* 5/24 (pow a 4)))
  (sin (- (exp a) 1))
  (sin (- (exp a) 1))
0.652 * * [simplify]: iteration  0 :  108  enodes  (cost  302 )
0.654 * * [simplify]: iteration  1 :  242  enodes  (cost  264 )
0.659 * * [simplify]: iteration  2 :  720  enodes  (cost  264 )
0.675 * * [simplify]: iteration  3 :  2934  enodes  (cost  264 )
0.772 * * [simplify]: iteration  4 :  5001  enodes  (cost  264 )
0.774 * [simplify]: Simplified to:
   (expm1 (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
  (log1p (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
  (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))
  (expm1 (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (log1p (atan2 (expm1 (sin (expm1 a))) (atan 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)))
  (exp (sin (expm1 a)))
  (expm1 (expm1 (sin (expm1 a))))
  (sin (expm1 a))
  (log (expm1 (sin (expm1 a))))
  (exp (expm1 (sin (expm1 a))))
  (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))
  (cbrt (expm1 (sin (expm1 a))))
  (pow (expm1 (sin (expm1 a))) 3)
  (sqrt (expm1 (sin (expm1 a))))
  (sqrt (expm1 (sin (expm1 a))))
  (expm1 (sin (expm1 a)))
  (log1p (sin (expm1 a)))
  (* (sin (exp a)) (cos 1))
  (* (cos (exp a)) (sin 1))
  (log (sin (expm1 a)))
  (exp (sin (expm1 a)))
  (* (cbrt (sin (expm1 a))) (cbrt (sin (expm1 a))))
  (cbrt (sin (expm1 a)))
  (pow (sin (expm1 a)) 3)
  (sqrt (sin (expm1 a)))
  (sqrt (sin (expm1 a)))
  (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)
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (fma (pow a 3) 2/3 (fma a a a))
  (expm1 (sin (expm1 a)))
  (expm1 (sin (expm1 a)))
  (fma (pow a 2) 1/2 (- a (* 5/24 (pow a 4))))
  (sin (expm1 a))
  (sin (expm1 a))
0.774 * * * [progress]: adding candidates to table
0.940 * * [progress]: iteration 2 / 4
0.941 * * * [progress]: picking best candidate
0.991 * * * * [pick]: Picked  #<alt (λ (a) (fabs (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
0.991 * * * [progress]: localizing error
1.007 * * * [progress]: generating rewritten candidates
1.007 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
1.008 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
1.010 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
1.012 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1)
1.013 * * * [progress]: generating series expansions
1.013 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
1.014 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in (a) around 0
1.014 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
1.014 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
1.014 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in (a) around 0
1.014 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
1.015 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
1.015 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in (a) around 0
1.015 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
1.015 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a
1.016 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
1.016 * [approximate]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in (a) around 0
1.016 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
1.016 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
1.017 * [approximate]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in (a) around 0
1.017 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
1.017 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
1.017 * [approximate]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in (a) around 0
1.017 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
1.017 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
1.018 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
1.018 * [approximate]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) in (a) around 0
1.018 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
1.018 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
1.018 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
1.018 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
1.028 * [approximate]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in (a) around 0
1.028 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
1.028 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
1.028 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
1.028 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
1.042 * [approximate]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) in (a) around 0
1.043 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) in a
1.043 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
1.043 * [taylor]: Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) in a
1.043 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
1.054 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1)
1.054 * [approximate]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in (a) around 0
1.054 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
1.054 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
1.054 * [approximate]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in (a) around 0
1.054 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
1.055 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
1.055 * [approximate]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in (a) around 0
1.055 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
1.055 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
1.056 * * * [progress]: simplifying candidates
1.057 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))
  (log1p (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))
  (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))
  (expm1 (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (log1p (log (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)))))
  (expm1 (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (log1p (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))))
  (expm1 (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (log1p (atan2 (expm1 (sin (expm1 a))) (atan 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)
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (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)))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
1.060 * * [simplify]: iteration  0 :  67  enodes  (cost  490 )
1.062 * * [simplify]: iteration  1 :  97  enodes  (cost  429 )
1.064 * * [simplify]: iteration  2 :  125  enodes  (cost  429 )
1.066 * * [simplify]: iteration  3 :  179  enodes  (cost  429 )
1.068 * * [simplify]: iteration  4 :  329  enodes  (cost  429 )
1.074 * * [simplify]: iteration  5 :  851  enodes  (cost  429 )
1.092 * * [simplify]: iteration  6 :  3887  enodes  (cost  429 )
1.156 * * [simplify]: iteration  7 :  5002  enodes  (cost  425 )
1.158 * [simplify]: Simplified to:
   (expm1 (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))
  (log1p (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))
  (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))
  (expm1 (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (log1p (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (* 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 (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)))
  (expm1 (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (log1p (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))))
  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)
  (expm1 (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (log1p (atan2 (expm1 (sin (expm1 a))) (atan 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)
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (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)))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
1.158 * * * [progress]: adding candidates to table
1.353 * * [progress]: iteration 3 / 4
1.353 * * * [progress]: picking best candidate
1.411 * * * * [pick]: Picked  #<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)))>
1.411 * * * [progress]: localizing error
1.438 * * * [progress]: generating rewritten candidates
1.438 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
1.439 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 2)
1.440 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 1 2)
1.442 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1 1 1)
1.444 * * * [progress]: generating series expansions
1.444 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
1.444 * [approximate]: Taking taylor expansion of (fmod (log (pow (exp (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2) 1/3)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))) a) in (a) around 0
1.444 * [taylor]: Taking taylor expansion of (fmod (log (pow (exp (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2) 1/3)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))) a) in a
1.444 * [taylor]: Taking taylor expansion of (fmod (log (pow (exp (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2) 1/3)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))) a) in a
1.446 * [approximate]: Taking taylor expansion of (fmod (log (pow (exp (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2) 1/3)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3))) (/ 1 a)) in (a) around 0
1.446 * [taylor]: Taking taylor expansion of (fmod (log (pow (exp (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2) 1/3)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3))) (/ 1 a)) in a
1.446 * [taylor]: Taking taylor expansion of (fmod (log (pow (exp (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2) 1/3)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3))) (/ 1 a)) in a
1.448 * [approximate]: Taking taylor expansion of (fmod (log (pow (exp (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2) 1/3)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3))) (/ -1 a)) in (a) around 0
1.448 * [taylor]: Taking taylor expansion of (fmod (log (pow (exp (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2) 1/3)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3))) (/ -1 a)) in a
1.449 * [taylor]: Taking taylor expansion of (fmod (log (pow (exp (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2) 1/3)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3))) (/ -1 a)) in a
1.450 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 2)
1.450 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) in (a) around 0
1.450 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) in a
1.450 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) in a
1.450 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))) in a
1.450 * [taylor]: Taking taylor expansion of 1/3 in a
1.450 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
1.450 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
1.451 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) in a
1.451 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) in a
1.451 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))) in a
1.451 * [taylor]: Taking taylor expansion of 1/3 in a
1.451 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
1.451 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
1.488 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3) in (a) around 0
1.488 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3) in a
1.488 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) in a
1.488 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) in a
1.488 * [taylor]: Taking taylor expansion of 1/3 in a
1.488 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
1.488 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
1.489 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3) in a
1.489 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) in a
1.489 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) in a
1.489 * [taylor]: Taking taylor expansion of 1/3 in a
1.489 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
1.489 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
1.531 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3) in (a) around 0
1.531 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3) in a
1.531 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) in a
1.531 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))) in a
1.531 * [taylor]: Taking taylor expansion of 1/3 in a
1.531 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) in a
1.531 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
1.531 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3) in a
1.531 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) in a
1.531 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))) in a
1.531 * [taylor]: Taking taylor expansion of 1/3 in a
1.531 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) in a
1.531 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
1.569 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 1 2)
1.569 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) in (a) around 0
1.569 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) in a
1.569 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) in a
1.569 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))) in a
1.569 * [taylor]: Taking taylor expansion of 1/3 in a
1.569 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
1.569 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
1.569 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) in a
1.569 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) in a
1.569 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))) in a
1.569 * [taylor]: Taking taylor expansion of 1/3 in a
1.569 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
1.569 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
1.605 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3) in (a) around 0
1.605 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3) in a
1.605 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) in a
1.605 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) in a
1.605 * [taylor]: Taking taylor expansion of 1/3 in a
1.605 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
1.605 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
1.605 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3) in a
1.605 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) in a
1.605 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) in a
1.605 * [taylor]: Taking taylor expansion of 1/3 in a
1.605 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
1.605 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
1.648 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3) in (a) around 0
1.648 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3) in a
1.648 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) in a
1.648 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))) in a
1.648 * [taylor]: Taking taylor expansion of 1/3 in a
1.649 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) in a
1.649 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
1.649 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3) in a
1.649 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) in a
1.649 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))) in a
1.649 * [taylor]: Taking taylor expansion of 1/3 in a
1.649 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) in a
1.649 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
1.686 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1 1 1)
1.686 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) in (a) around 0
1.686 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) in a
1.686 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) in a
1.686 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))) in a
1.686 * [taylor]: Taking taylor expansion of 1/3 in a
1.686 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
1.686 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
1.687 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) in a
1.687 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) in a
1.687 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))) in a
1.687 * [taylor]: Taking taylor expansion of 1/3 in a
1.687 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
1.687 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
1.727 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3) in (a) around 0
1.727 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3) in a
1.727 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) in a
1.727 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) in a
1.727 * [taylor]: Taking taylor expansion of 1/3 in a
1.727 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
1.727 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
1.728 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3) in a
1.728 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) in a
1.728 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) in a
1.728 * [taylor]: Taking taylor expansion of 1/3 in a
1.728 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
1.728 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
1.765 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3) in (a) around 0
1.765 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3) in a
1.765 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) in a
1.765 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))) in a
1.765 * [taylor]: Taking taylor expansion of 1/3 in a
1.765 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) in a
1.765 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
1.766 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3) in a
1.766 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) in a
1.766 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))) in a
1.766 * [taylor]: Taking taylor expansion of 1/3 in a
1.766 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) in a
1.766 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
1.808 * * * [progress]: simplifying candidates
1.809 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (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))
  (log1p (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))
  (log (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))
  (exp (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))
  (* (cbrt (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)) (cbrt (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)))
  (cbrt (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))
  (* (* (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) (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)) (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))
  (sqrt (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))
  (sqrt (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))
  (expm1 (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (log1p (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (log (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (exp (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt 1)
  (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (* (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (expm1 (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (log1p (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (log (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (exp (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt 1)
  (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (* (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (expm1 (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (log1p (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (log (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (exp (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt 1)
  (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (* (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (fmod (log (pow (exp (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2) 1/3)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))) a)
  (fmod (log (pow (exp (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2) 1/3)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))) a)
  (fmod (log (pow (exp (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2) 1/3)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))) a)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
1.813 * * [simplify]: iteration  0 :  68  enodes  (cost  771 )
1.815 * * [simplify]: iteration  1 :  139  enodes  (cost  685 )
1.818 * * [simplify]: iteration  2 :  402  enodes  (cost  679 )
1.825 * * [simplify]: iteration  3 :  1680  enodes  (cost  679 )
1.871 * * [simplify]: iteration  4 :  5001  enodes  (cost  676 )
1.874 * [simplify]: Simplified to:
   (expm1 (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))
  (log1p (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))
  (log (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))
  (exp (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))
  (* (cbrt (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)) (cbrt (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)))
  (cbrt (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))
  (pow (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) 3)
  (sqrt (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))
  (sqrt (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))
  (expm1 (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (log1p (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (log (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (exp (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  1
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (* (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (expm1 (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (log1p (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (log (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (exp (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  1
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (* (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (expm1 (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (log1p (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (log (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (exp (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  1
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (* (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (fmod (log (pow (exp (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2) 1/3)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))) a)
  (fmod (log (pow (exp (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2) 1/3)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))) a)
  (fmod (log (pow (exp (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2) 1/3)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))) a)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
1.874 * * * [progress]: adding candidates to table
2.140 * * [progress]: iteration 4 / 4
2.140 * * * [progress]: picking best candidate
2.231 * * * * [pick]: Picked  #<alt (λ (a) (fabs (fmod (log (pow (exp (* (log1p (expm1 (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)))>
2.231 * * * [progress]: localizing error
2.258 * * * [progress]: generating rewritten candidates
2.258 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
2.259 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 2)
2.260 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 1 2)
2.261 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1 1 1 1 1)
2.264 * * * [progress]: generating series expansions
2.264 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
2.264 * [approximate]: Taking taylor expansion of (fmod (log (pow (exp (* (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) (log1p (expm1 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))))) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))) a) in (a) around 0
2.264 * [taylor]: Taking taylor expansion of (fmod (log (pow (exp (* (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) (log1p (expm1 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))))) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))) a) in a
2.265 * [taylor]: Taking taylor expansion of (fmod (log (pow (exp (* (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) (log1p (expm1 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))))) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))) a) in a
2.267 * [approximate]: Taking taylor expansion of (fmod (log (pow (exp (* (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3) (log1p (expm1 (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3))))) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3))) (/ 1 a)) in (a) around 0
2.267 * [taylor]: Taking taylor expansion of (fmod (log (pow (exp (* (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3) (log1p (expm1 (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3))))) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3))) (/ 1 a)) in a
2.267 * [taylor]: Taking taylor expansion of (fmod (log (pow (exp (* (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3) (log1p (expm1 (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3))))) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3))) (/ 1 a)) in a
2.270 * [approximate]: Taking taylor expansion of (fmod (log (pow (exp (* (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3) (log1p (expm1 (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3))))) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3))) (/ -1 a)) in (a) around 0
2.270 * [taylor]: Taking taylor expansion of (fmod (log (pow (exp (* (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3) (log1p (expm1 (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3))))) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3))) (/ -1 a)) in a
2.270 * [taylor]: Taking taylor expansion of (fmod (log (pow (exp (* (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3) (log1p (expm1 (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3))))) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3))) (/ -1 a)) in a
2.272 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 2)
2.272 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) in (a) around 0
2.272 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) in a
2.272 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) in a
2.272 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))) in a
2.272 * [taylor]: Taking taylor expansion of 1/3 in a
2.272 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
2.272 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
2.273 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) in a
2.273 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) in a
2.273 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))) in a
2.273 * [taylor]: Taking taylor expansion of 1/3 in a
2.273 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
2.273 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
2.310 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3) in (a) around 0
2.310 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3) in a
2.310 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) in a
2.310 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) in a
2.310 * [taylor]: Taking taylor expansion of 1/3 in a
2.310 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
2.310 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
2.311 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3) in a
2.311 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) in a
2.311 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) in a
2.311 * [taylor]: Taking taylor expansion of 1/3 in a
2.311 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
2.311 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
2.354 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3) in (a) around 0
2.354 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3) in a
2.354 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) in a
2.354 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))) in a
2.354 * [taylor]: Taking taylor expansion of 1/3 in a
2.354 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) in a
2.354 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
2.354 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3) in a
2.354 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) in a
2.354 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))) in a
2.354 * [taylor]: Taking taylor expansion of 1/3 in a
2.354 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) in a
2.354 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
2.392 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 1 2)
2.392 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) in (a) around 0
2.392 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) in a
2.392 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) in a
2.392 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))) in a
2.392 * [taylor]: Taking taylor expansion of 1/3 in a
2.392 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
2.392 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
2.392 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) in a
2.392 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) in a
2.392 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))) in a
2.392 * [taylor]: Taking taylor expansion of 1/3 in a
2.392 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
2.392 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
2.434 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3) in (a) around 0
2.434 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3) in a
2.434 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) in a
2.434 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) in a
2.434 * [taylor]: Taking taylor expansion of 1/3 in a
2.434 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
2.434 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
2.435 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3) in a
2.435 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) in a
2.435 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) in a
2.435 * [taylor]: Taking taylor expansion of 1/3 in a
2.435 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
2.435 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
2.473 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3) in (a) around 0
2.473 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3) in a
2.473 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) in a
2.473 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))) in a
2.473 * [taylor]: Taking taylor expansion of 1/3 in a
2.473 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) in a
2.473 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
2.473 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3) in a
2.473 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) in a
2.473 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))) in a
2.473 * [taylor]: Taking taylor expansion of 1/3 in a
2.473 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) in a
2.473 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
2.511 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1 1 1 1 1)
2.511 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) in (a) around 0
2.511 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) in a
2.511 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) in a
2.511 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))) in a
2.511 * [taylor]: Taking taylor expansion of 1/3 in a
2.511 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
2.511 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
2.512 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) in a
2.512 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) in a
2.512 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))) in a
2.512 * [taylor]: Taking taylor expansion of 1/3 in a
2.512 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
2.512 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
2.553 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3) in (a) around 0
2.553 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3) in a
2.553 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) in a
2.553 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) in a
2.553 * [taylor]: Taking taylor expansion of 1/3 in a
2.553 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
2.553 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
2.554 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3) in a
2.554 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) in a
2.554 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) in a
2.554 * [taylor]: Taking taylor expansion of 1/3 in a
2.554 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
2.554 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
2.592 * [approximate]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3) in (a) around 0
2.592 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3) in a
2.592 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) in a
2.592 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))) in a
2.592 * [taylor]: Taking taylor expansion of 1/3 in a
2.592 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) in a
2.592 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
2.592 * [taylor]: Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3) in a
2.592 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) in a
2.592 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))) in a
2.592 * [taylor]: Taking taylor expansion of 1/3 in a
2.592 * [taylor]: Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) in a
2.592 * [taylor]: Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) in a
2.634 * * * [progress]: simplifying candidates
2.635 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fmod (log (pow (exp (* (log1p (expm1 (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))
  (log1p (fmod (log (pow (exp (* (log1p (expm1 (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))
  (log (fmod (log (pow (exp (* (log1p (expm1 (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))
  (exp (fmod (log (pow (exp (* (log1p (expm1 (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))
  (* (cbrt (fmod (log (pow (exp (* (log1p (expm1 (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)) (cbrt (fmod (log (pow (exp (* (log1p (expm1 (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)))
  (cbrt (fmod (log (pow (exp (* (log1p (expm1 (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))
  (* (* (fmod (log (pow (exp (* (log1p (expm1 (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) (fmod (log (pow (exp (* (log1p (expm1 (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)) (fmod (log (pow (exp (* (log1p (expm1 (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))
  (sqrt (fmod (log (pow (exp (* (log1p (expm1 (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))
  (sqrt (fmod (log (pow (exp (* (log1p (expm1 (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))
  (expm1 (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (log1p (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (log (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (exp (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt 1)
  (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (* (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (expm1 (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (log1p (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (log (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (exp (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt 1)
  (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (* (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (expm1 (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (log1p (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (log (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (exp (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt 1)
  (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
  (* (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (fmod (log (pow (exp (* (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) (log1p (expm1 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))))) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))) a)
  (fmod (log (pow (exp (* (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) (log1p (expm1 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))))) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))) a)
  (fmod (log (pow (exp (* (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) (log1p (expm1 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))))) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))) a)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
2.639 * * [simplify]: iteration  0 :  69  enodes  (cost  819 )
2.641 * * [simplify]: iteration  1 :  126  enodes  (cost  729 )
2.643 * * [simplify]: iteration  2 :  255  enodes  (cost  723 )
2.648 * * [simplify]: iteration  3 :  831  enodes  (cost  723 )
2.670 * * [simplify]: iteration  4 :  5002  enodes  (cost  723 )
2.673 * [simplify]: Simplified to:
   (expm1 (fmod (log (pow (exp (* (log1p (expm1 (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))
  (log1p (fmod (log (pow (exp (* (log1p (expm1 (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))
  (log (fmod (log (pow (exp (* (log1p (expm1 (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))
  (exp (fmod (log (pow (exp (* (log1p (expm1 (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))
  (* (cbrt (fmod (log (pow (exp (* (log1p (expm1 (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)) (cbrt (fmod (log (pow (exp (* (log1p (expm1 (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)))
  (cbrt (fmod (log (pow (exp (* (log1p (expm1 (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))
  (pow (fmod (log (pow (exp (* (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) (log1p (expm1 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))))) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))) a) 3)
  (sqrt (fmod (log (pow (exp (* (log1p (expm1 (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))
  (sqrt (fmod (log (pow (exp (* (log1p (expm1 (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))
  (expm1 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))
  (log1p (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (log (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (exp (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))
  (cbrt (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt 1)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (* (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (expm1 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))
  (log1p (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (log (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (exp (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))
  (cbrt (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt 1)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (* (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (expm1 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))
  (log1p (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (log (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (exp (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))
  (cbrt (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (cbrt 1)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (* (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
  (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (atan2 (expm1 (sin (expm1 a))) (atan a))
  (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
  (fmod (log (pow (exp (* (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) (log1p (expm1 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))))) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))) a)
  (fmod (log (pow (exp (* (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) (log1p (expm1 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))))) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))) a)
  (fmod (log (pow (exp (* (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) (log1p (expm1 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))))) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))) a)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
  (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
2.673 * * * [progress]: adding candidates to table
2.974 * [progress]: [Phase 3 of 3] Extracting.
2.975 * * [regime]: Finding splitpoints for: (#<alt (λ (a) (fabs (* (* (cbrt (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)) (cbrt (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))) (cbrt (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 (cbrt (pow (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) 3))))> #<alt (λ (a) (fabs (cbrt (pow (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) 3))))> #<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 (log (exp (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))))> #<alt (λ (a) (fabs (fmod (+ (* 2 (log (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))) (log (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))) a)))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))> #<alt (λ (a) (fabs (* (sqrt (fmod (log (pow (exp (* (log1p (expm1 (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)) (sqrt (fmod (log (pow (exp (* (log1p (expm1 (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) a)))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (log (pow (exp (* (log1p (expm1 (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)) (cbrt (fmod (log (pow (exp (* (log1p (expm1 (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))) (cbrt (fmod (log (pow (exp (* (log1p (expm1 (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) a)))))> #<alt (λ (a) (fabs (cbrt (pow (fmod (log (pow (exp (* (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) (log1p (expm1 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))))) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))) a) 3))))> #<alt (λ (a) (fabs (fmod (atan2 (expm1 (exp (log (sin (expm1 a))))) (atan a)) a)))> #<alt (λ (a) (fabs (fmod (atan2 (expm1 (* (* (cbrt (sin (expm1 a))) (cbrt (sin (expm1 a)))) (cbrt (sin (expm1 a))))) (atan a)) a)))> #<alt (λ (a) (fabs (exp (log (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))> #<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 (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))> #<alt (λ (a) (fabs (fmod (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) a)))> #<alt (λ (a) (fabs (log (exp (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 (fmod (atan2 (expm1 (- (* (sin (exp a)) (cos 1)) (* (cos (exp a)) (sin 1)))) (atan a)) a)))> #<alt (λ (a) (fabs (fmod (log (pow (exp (* (log1p (expm1 (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 (log (pow (exp (* (log1p (expm1 (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 (pow (exp (* (* (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) a)))>)
2.984 * * * [regime-changes]: Trying 2 branch expressions: ((fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) a)
2.984 * * * * [regimes]: Trying to branch on (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) from (#<alt (λ (a) (fabs (* (* (cbrt (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)) (cbrt (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))) (cbrt (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 (cbrt (pow (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) 3))))> #<alt (λ (a) (fabs (cbrt (pow (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) 3))))> #<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 (log (exp (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))))> #<alt (λ (a) (fabs (fmod (+ (* 2 (log (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))) (log (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))) a)))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))> #<alt (λ (a) (fabs (* (sqrt (fmod (log (pow (exp (* (log1p (expm1 (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)) (sqrt (fmod (log (pow (exp (* (log1p (expm1 (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) a)))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (log (pow (exp (* (log1p (expm1 (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)) (cbrt (fmod (log (pow (exp (* (log1p (expm1 (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))) (cbrt (fmod (log (pow (exp (* (log1p (expm1 (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) a)))))> #<alt (λ (a) (fabs (cbrt (pow (fmod (log (pow (exp (* (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) (log1p (expm1 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))))) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))) a) 3))))> #<alt (λ (a) (fabs (fmod (atan2 (expm1 (exp (log (sin (expm1 a))))) (atan a)) a)))> #<alt (λ (a) (fabs (fmod (atan2 (expm1 (* (* (cbrt (sin (expm1 a))) (cbrt (sin (expm1 a)))) (cbrt (sin (expm1 a))))) (atan a)) a)))> #<alt (λ (a) (fabs (exp (log (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))> #<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 (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))> #<alt (λ (a) (fabs (fmod (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) a)))> #<alt (λ (a) (fabs (log (exp (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 (fmod (atan2 (expm1 (- (* (sin (exp a)) (cos 1)) (* (cos (exp a)) (sin 1)))) (atan a)) a)))> #<alt (λ (a) (fabs (fmod (log (pow (exp (* (log1p (expm1 (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 (log (pow (exp (* (log1p (expm1 (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 (pow (exp (* (* (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) a)))>)
3.121 * * * * [regimes]: Trying to branch on (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) from (#<alt (λ (a) (fabs (cbrt (pow (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) 3))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))> #<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)))))>)
3.170 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a) (fabs (* (* (cbrt (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)) (cbrt (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))) (cbrt (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 (cbrt (pow (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) 3))))> #<alt (λ (a) (fabs (cbrt (pow (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) 3))))> #<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 (log (exp (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))))> #<alt (λ (a) (fabs (fmod (+ (* 2 (log (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))) (log (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))) a)))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))> #<alt (λ (a) (fabs (* (sqrt (fmod (log (pow (exp (* (log1p (expm1 (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)) (sqrt (fmod (log (pow (exp (* (log1p (expm1 (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) a)))))> #<alt (λ (a) (fabs (* (* (cbrt (fmod (log (pow (exp (* (log1p (expm1 (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)) (cbrt (fmod (log (pow (exp (* (log1p (expm1 (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))) (cbrt (fmod (log (pow (exp (* (log1p (expm1 (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) a)))))> #<alt (λ (a) (fabs (cbrt (pow (fmod (log (pow (exp (* (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) (log1p (expm1 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))))) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3))) a) 3))))> #<alt (λ (a) (fabs (fmod (atan2 (expm1 (exp (log (sin (expm1 a))))) (atan a)) a)))> #<alt (λ (a) (fabs (fmod (atan2 (expm1 (* (* (cbrt (sin (expm1 a))) (cbrt (sin (expm1 a)))) (cbrt (sin (expm1 a))))) (atan a)) a)))> #<alt (λ (a) (fabs (exp (log (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))> #<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 (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))> #<alt (λ (a) (fabs (fmod (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) a)))> #<alt (λ (a) (fabs (log (exp (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 (fmod (atan2 (expm1 (- (* (sin (exp a)) (cos 1)) (* (cos (exp a)) (sin 1)))) (atan a)) a)))> #<alt (λ (a) (fabs (fmod (log (pow (exp (* (log1p (expm1 (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 (log (pow (exp (* (log1p (expm1 (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 (pow (exp (* (* (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) a)))>)
3.287 * * * [regime]: Found split indices: #<option (#s(si 18 255))>
3.287 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fabs (fmod (log (pow (exp (* (log1p (expm1 (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))
3.288 * * [simplify]: iteration  0 :  16  enodes  (cost  26 )
3.288 * * [simplify]: iteration  1 :  16  enodes  (cost  26 )
3.288 * [simplify]: Simplified to:
   (fabs (fmod (log (pow (exp (* (log1p (expm1 (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))
18.936 * [regime-testing]: Baseline error score: 33.67357927459167
18.937 * [regime-testing]: Oracle error score: 32.08481806656197
18.938 * [regime-testing]: End program error score: 33.67357927459167