* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * [misc]progress:  [2/2] Setting up program.
* [misc]progress:  [Phase 2 of 3] Improving.
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
* [misc]backup-simplify:  Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
* [misc]taylor:  Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a
* [misc]backup-simplify:  Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
* [misc]backup-simplify:  Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
* [misc]approximate:  Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
* [misc]backup-simplify:  Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 (/ 1 a))))) (atan (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
* [misc]approximate:  Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) (/ 1 (- a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) (/ 1 (- a))) in a
* [misc]backup-simplify:  Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) (/ 1 (- a))) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) (/ 1 (- a))) in a
* [misc]backup-simplify:  Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) (/ 1 (- a))) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
* [misc]backup-simplify:  Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 (/ 1 (- a)))))) (atan (/ -1 (/ 1 (- a))))) (/ -1 (/ 1 (- a)))) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 1)
* [misc]approximate:  Taking taylor expansion of (expm1 (sin (expm1 a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (expm1 (sin (expm1 a))) in a
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 a))) into (expm1 (sin (expm1 a)))
* [misc]taylor:  Taking taylor expansion of (expm1 (sin (expm1 a))) in a
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 a))) into (expm1 (sin (expm1 a)))
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 a))) into (expm1 (sin (expm1 a)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 a))) into (expm1 (sin (expm1 a)))
* [misc]approximate:  Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 (/ 1 a)))) into (expm1 (sin (expm1 (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 (/ 1 a)))) into (expm1 (sin (expm1 (/ 1 a))))
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 (/ 1 a)))) into (expm1 (sin (expm1 (/ 1 a))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 (/ 1 (/ 1 a))))) into (expm1 (sin (expm1 a)))
* [misc]approximate:  Taking taylor expansion of (expm1 (sin (expm1 (/ 1 (- a))))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (expm1 (sin (expm1 (/ 1 (- a))))) in a
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 (/ 1 (- a))))) into (expm1 (sin (expm1 (/ -1 a))))
* [misc]taylor:  Taking taylor expansion of (expm1 (sin (expm1 (/ 1 (- a))))) in a
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 (/ 1 (- a))))) into (expm1 (sin (expm1 (/ -1 a))))
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 (/ -1 a)))) into (expm1 (sin (expm1 (/ -1 a))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 (/ -1 (/ 1 (- a)))))) into (expm1 (sin (expm1 a)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1 1)
* [misc]approximate:  Taking taylor expansion of (sin (expm1 a)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (sin (expm1 a)) in a
* [misc]taylor:  Taking taylor expansion of (expm1 a) in a
* [misc]backup-simplify:  Simplify (expm1 a) into (expm1 a)
* [misc]backup-simplify:  Simplify (sin (expm1 a)) into (sin (expm1 a))
* [misc]backup-simplify:  Simplify (cos (expm1 a)) into (cos (expm1 a))
* [misc]taylor:  Taking taylor expansion of (sin (expm1 a)) in a
* [misc]taylor:  Taking taylor expansion of (expm1 a) in a
* [misc]backup-simplify:  Simplify (expm1 a) into (expm1 a)
* [misc]backup-simplify:  Simplify (sin (expm1 a)) into (sin (expm1 a))
* [misc]backup-simplify:  Simplify (cos (expm1 a)) into (cos (expm1 a))
* [misc]backup-simplify:  Simplify (* (sin (expm1 a)) 1) into (sin (expm1 a))
* [misc]backup-simplify:  Simplify (* (cos (expm1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (expm1 a)) 0) into (sin (expm1 a))
* [misc]backup-simplify:  Simplify (sin (expm1 a)) into (sin (expm1 a))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 a)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 a)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 5) 120)) 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 6) 720)) 0 (* 1 (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 0 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (expm1 a)) into (sin (expm1 a))
* [misc]approximate:  Taking taylor expansion of (sin (expm1 (/ 1 a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (sin (expm1 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (expm1 (/ 1 a)) into (expm1 (/ 1 a))
* [misc]backup-simplify:  Simplify (sin (expm1 (/ 1 a))) into (sin (expm1 (/ 1 a)))
* [misc]backup-simplify:  Simplify (cos (expm1 (/ 1 a))) into (cos (expm1 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (sin (expm1 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (expm1 (/ 1 a)) into (expm1 (/ 1 a))
* [misc]backup-simplify:  Simplify (sin (expm1 (/ 1 a))) into (sin (expm1 (/ 1 a)))
* [misc]backup-simplify:  Simplify (cos (expm1 (/ 1 a))) into (cos (expm1 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (sin (expm1 (/ 1 a))) 1) into (sin (expm1 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (cos (expm1 (/ 1 a))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (expm1 (/ 1 a))) 0) into (sin (expm1 (/ 1 a)))
* [misc]backup-simplify:  Simplify (sin (expm1 (/ 1 a))) into (sin (expm1 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 (/ 1 a))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 (/ 1 a))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 (/ 1 a))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 (/ 1 a))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 5) 120)) 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 6) 720)) 0 (* 1 (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 0 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (expm1 (/ 1 (/ 1 a)))) into (sin (expm1 a))
* [misc]approximate:  Taking taylor expansion of (sin (expm1 (/ 1 (- a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (sin (expm1 (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (- a))) in a
* [misc]backup-simplify:  Simplify (expm1 (/ 1 (- a))) into (expm1 (/ -1 a))
* [misc]backup-simplify:  Simplify (sin (expm1 (/ -1 a))) into (sin (expm1 (/ -1 a)))
* [misc]backup-simplify:  Simplify (cos (expm1 (/ -1 a))) into (cos (expm1 (/ -1 a)))
* [misc]taylor:  Taking taylor expansion of (sin (expm1 (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (- a))) in a
* [misc]backup-simplify:  Simplify (expm1 (/ 1 (- a))) into (expm1 (/ -1 a))
* [misc]backup-simplify:  Simplify (sin (expm1 (/ -1 a))) into (sin (expm1 (/ -1 a)))
* [misc]backup-simplify:  Simplify (cos (expm1 (/ -1 a))) into (cos (expm1 (/ -1 a)))
* [misc]backup-simplify:  Simplify (* (sin (expm1 (/ -1 a))) 1) into (sin (expm1 (/ -1 a)))
* [misc]backup-simplify:  Simplify (* (cos (expm1 (/ -1 a))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (expm1 (/ -1 a))) 0) into (sin (expm1 (/ -1 a)))
* [misc]backup-simplify:  Simplify (sin (expm1 (/ -1 a))) into (sin (expm1 (/ -1 a)))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 (/ -1 a))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 (/ -1 a))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 (/ -1 a))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 (/ -1 a))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 5) 120)) 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 6) 720)) 0 (* 1 (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 0 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (expm1 (/ -1 (/ 1 (- a))))) into (sin (expm1 a))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 a))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 a))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 a))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 a))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
* [misc]approximate:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ 1 (/ 1 a))))) (atan (/ 1 (/ 1 a)))) into (atan2 (expm1 (sin (expm1 a))) (atan a))
* [misc]approximate:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ -1 (/ 1 (- a)))))) (atan (/ -1 (/ 1 (- a))))) into (atan2 (expm1 (sin (expm1 a))) (atan a))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 40 ] simplifiying candidate #<alt-delta (λ (a) (fabs (pow (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) 1)))>
* * * * [misc]progress:  [ 2 / 40 ] simplifiying candidate #<alt-delta (λ (a) (fabs (exp (log (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))>
* [enter]simplify:  Simplifying (log (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (log (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* [exit]simplify:  Simplified to (log (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 3 / 40 ] simplifiying candidate #<alt-delta (λ (a) (fabs (log (exp (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))>
* [enter]simplify:  Simplifying (exp (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (exp (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* [exit]simplify:  Simplified to (exp (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 4 / 40 ] simplifiying candidate #<alt-delta (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)))))>
* [enter]simplify:  Simplifying (* (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))
* [exit]simplify:  Simplified to (* (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))
* [enter]simplify:  Simplifying (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* [exit]simplify:  Simplified to (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 5 / 40 ] simplifiying candidate #<alt-delta (λ (a) (fabs (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)))))>
* [enter]simplify:  Simplifying (* (* (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))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (pow (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) 3)
* [exit]simplify:  Simplified to (pow (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) 3)
* * * * [misc]progress:  [ 6 / 40 ] simplifiying candidate #<alt-delta (λ (a) (fabs (* (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))>
* [enter]simplify:  Simplifying (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* [exit]simplify:  Simplified to (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* [enter]simplify:  Simplifying (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* [exit]simplify:  Simplified to (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 7 / 40 ] simplifiying candidate #<alt-delta (λ (a) (fabs (* 1 (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))))>
* * * * [misc]progress:  [ 8 / 40 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (pow (expm1 (sin (expm1 a))) 1) (atan a)) a)))>
* * * * [misc]progress:  [ 9 / 40 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (exp (log (expm1 (sin (expm1 a))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (log (expm1 (sin (expm1 a))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (log (expm1 (sin (expm1 a))))
* [exit]simplify:  Simplified to (log (expm1 (sin (expm1 a))))
* * * * [misc]progress:  [ 10 / 40 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (log (exp (expm1 (sin (expm1 a))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (exp (expm1 (sin (expm1 a))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (exp (expm1 (sin (expm1 a))))
* [exit]simplify:  Simplified to (exp (expm1 (sin (expm1 a))))
* * * * [misc]progress:  [ 11 / 40 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* [exit]simplify:  Simplified to (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))
* [exit]simplify:  Simplified to (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))
* [enter]simplify:  Simplifying (cbrt (expm1 (sin (expm1 a))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (expm1 (sin (expm1 a))))
* [exit]simplify:  Simplified to (cbrt (expm1 (sin (expm1 a))))
* * * * [misc]progress:  [ 12 / 40 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (cbrt (* (* (expm1 (sin (expm1 a))) (expm1 (sin (expm1 a)))) (expm1 (sin (expm1 a))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (* (* (expm1 (sin (expm1 a))) (expm1 (sin (expm1 a)))) (expm1 (sin (expm1 a))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (pow (expm1 (sin (expm1 a))) 3)
* [exit]simplify:  Simplified to (pow (expm1 (sin (expm1 a))) 3)
* * * * [misc]progress:  [ 13 / 40 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (* (sqrt (expm1 (sin (expm1 a)))) (sqrt (expm1 (sin (expm1 a))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (sqrt (expm1 (sin (expm1 a))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (expm1 (sin (expm1 a))))
* [exit]simplify:  Simplified to (sqrt (expm1 (sin (expm1 a))))
* [enter]simplify:  Simplifying (sqrt (expm1 (sin (expm1 a))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (expm1 (sin (expm1 a))))
* [exit]simplify:  Simplified to (sqrt (expm1 (sin (expm1 a))))
* * * * [misc]progress:  [ 14 / 40 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (* 1 (expm1 (sin (expm1 a)))) (atan a)) a)))>
* * * * [misc]progress:  [ 15 / 40 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (pow (sin (expm1 a)) 1)) (atan a)) a)))>
* * * * [misc]progress:  [ 16 / 40 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (exp (log (sin (expm1 a))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (log (sin (expm1 a)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (log (sin (expm1 a)))
* [exit]simplify:  Simplified to (log (sin (expm1 a)))
* * * * [misc]progress:  [ 17 / 40 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (log (exp (sin (expm1 a))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (exp (sin (expm1 a)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (exp (sin (expm1 a)))
* [exit]simplify:  Simplified to (exp (sin (expm1 a)))
* * * * [misc]progress:  [ 18 / 40 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (* (* (cbrt (sin (expm1 a))) (cbrt (sin (expm1 a)))) (cbrt (sin (expm1 a))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (* (cbrt (sin (expm1 a))) (cbrt (sin (expm1 a))))
* * [misc]simplify:  iters left: 5 (5 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin (expm1 a))) (cbrt (sin (expm1 a))))
* [exit]simplify:  Simplified to (* (cbrt (sin (expm1 a))) (cbrt (sin (expm1 a))))
* [enter]simplify:  Simplifying (cbrt (sin (expm1 a)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (sin (expm1 a)))
* [exit]simplify:  Simplified to (cbrt (sin (expm1 a)))
* * * * [misc]progress:  [ 19 / 40 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (cbrt (* (* (sin (expm1 a)) (sin (expm1 a))) (sin (expm1 a))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (* (* (sin (expm1 a)) (sin (expm1 a))) (sin (expm1 a)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (pow (sin (expm1 a)) 3)
* [exit]simplify:  Simplified to (pow (sin (expm1 a)) 3)
* * * * [misc]progress:  [ 20 / 40 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (* (sqrt (sin (expm1 a))) (sqrt (sin (expm1 a))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (sqrt (sin (expm1 a)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (expm1 a)))
* [exit]simplify:  Simplified to (sqrt (sin (expm1 a)))
* [enter]simplify:  Simplifying (sqrt (sin (expm1 a)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (expm1 a)))
* [exit]simplify:  Simplified to (sqrt (sin (expm1 a)))
* * * * [misc]progress:  [ 21 / 40 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (* 1 (sin (expm1 a)))) (atan a)) a)))>
* * * * [misc]progress:  [ 22 / 40 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1) a)))>
* * * * [misc]progress:  [ 23 / 40 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (exp (log (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (log (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to (log (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (log (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * * * [misc]progress:  [ 24 / 40 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * * * [misc]progress:  [ 25 / 40 ] simplifiying candidate #<alt-delta (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)))>
* [enter]simplify:  Simplifying (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [enter]simplify:  Simplifying (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * * * [misc]progress:  [ 26 / 40 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (cbrt (* (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a))) (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (* (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a))) (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
* [exit]simplify:  Simplified to (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
* * * * [misc]progress:  [ 27 / 40 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [enter]simplify:  Simplifying (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * * * [misc]progress:  [ 28 / 40 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* 1 (atan2 (expm1 (sin (expm1 a))) (atan a))) a)))>
* * * * [misc]progress:  [ 29 / 40 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 30 / 40 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 31 / 40 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 32 / 40 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 33 / 40 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 34 / 40 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 35 / 40 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 36 / 40 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 37 / 40 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 38 / 40 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 39 / 40 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 40 / 40 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (a) (fabs (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1 1 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a) in a
* [misc]backup-simplify:  Simplify (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
* [misc]taylor:  Taking taylor expansion of (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a) in a
* [misc]backup-simplify:  Simplify (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
* [misc]backup-simplify:  Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
* [misc]approximate:  Taking taylor expansion of (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)) (/ 1 a)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)) (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)) (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
* [misc]backup-simplify:  Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 (/ 1 a))))) (atan (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
* [misc]approximate:  Taking taylor expansion of (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 3)) (/ 1 (- a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 3)) (/ 1 (- a))) in a
* [misc]backup-simplify:  Simplify (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 3)) (/ 1 (- a))) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 3)) (/ 1 (- a))) in a
* [misc]backup-simplify:  Simplify (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 3)) (/ 1 (- a))) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
* [misc]backup-simplify:  Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 (/ 1 (- a)))))) (atan (/ -1 (/ 1 (- a))))) (/ -1 (/ 1 (- a)))) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 1)
* [misc]approximate:  Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 a))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
* [misc]backup-simplify:  Simplify (log (atan2 (expm1 (sin (expm1 a))) (atan a))) into (log (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [misc]backup-simplify:  Simplify (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))) into (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 a))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
* [misc]backup-simplify:  Simplify (log (atan2 (expm1 (sin (expm1 a))) (atan a))) into (log (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [misc]backup-simplify:  Simplify (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))) into (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
* [misc]backup-simplify:  Simplify (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
* [misc]approximate:  Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))
* [misc]backup-simplify:  Simplify (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) into (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))
* [misc]backup-simplify:  Simplify (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) into (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) into (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)
* [misc]taylor:  Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))
* [misc]backup-simplify:  Simplify (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) into (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))
* [misc]backup-simplify:  Simplify (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) into (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) into (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)
* [misc]backup-simplify:  Simplify (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) into (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (atan2 (expm1 (sin (expm1 (/ 1 (/ 1 a))))) (atan (/ 1 (/ 1 a)))) 3) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
* [misc]approximate:  Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 3) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))
* [misc]backup-simplify:  Simplify (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) into (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))
* [misc]backup-simplify:  Simplify (* 3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))) into (* 3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) into (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3)
* [misc]taylor:  Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))
* [misc]backup-simplify:  Simplify (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) into (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))
* [misc]backup-simplify:  Simplify (* 3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))) into (* 3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) into (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3)
* [misc]backup-simplify:  Simplify (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) into (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (atan2 (expm1 (sin (expm1 (/ -1 (/ 1 (- a)))))) (atan (/ -1 (/ 1 (- a))))) 3) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) in a
* [misc]taylor:  Rewrote expression to (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 a))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
* [misc]backup-simplify:  Simplify (log (atan2 (expm1 (sin (expm1 a))) (atan a))) into (log (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [misc]backup-simplify:  Simplify (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))) into (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
* [misc]backup-simplify:  Simplify (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) into (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
* [misc]backup-simplify:  Simplify (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) into (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))) into (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) in a
* [misc]taylor:  Rewrote expression to (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 a))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
* [misc]backup-simplify:  Simplify (log (atan2 (expm1 (sin (expm1 a))) (atan a))) into (log (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [misc]backup-simplify:  Simplify (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))) into (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
* [misc]backup-simplify:  Simplify (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) into (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
* [misc]backup-simplify:  Simplify (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) into (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))) into (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 1/3)
* [misc]backup-simplify:  Simplify (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 1/3) into (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 1/3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 1/3) into (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 1/3)
* [misc]approximate:  Taking taylor expansion of (cbrt (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)) in a
* [misc]taylor:  Rewrote expression to (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))
* [misc]backup-simplify:  Simplify (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) into (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))
* [misc]backup-simplify:  Simplify (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) into (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) into (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)
* [misc]backup-simplify:  Simplify (log (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)) into (log (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))
* [misc]backup-simplify:  Simplify (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) into (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)))) into (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)) in a
* [misc]taylor:  Rewrote expression to (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))
* [misc]backup-simplify:  Simplify (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) into (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))
* [misc]backup-simplify:  Simplify (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) into (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) into (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)
* [misc]backup-simplify:  Simplify (log (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)) into (log (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))
* [misc]backup-simplify:  Simplify (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) into (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)))) into (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 1/3)
* [misc]backup-simplify:  Simplify (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 1/3) into (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 1/3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 (/ 1 a))))) (atan (/ 1 (/ 1 a)))) 3) 1/3) into (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 1/3)
* [misc]approximate:  Taking taylor expansion of (cbrt (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 3)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 3)) in a
* [misc]taylor:  Rewrote expression to (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 3)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 3))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))
* [misc]backup-simplify:  Simplify (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) into (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))
* [misc]backup-simplify:  Simplify (* 3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))) into (* 3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) into (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3)
* [misc]backup-simplify:  Simplify (log (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3)) into (log (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))
* [misc]backup-simplify:  Simplify (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) into (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3)))) into (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 3)) in a
* [misc]taylor:  Rewrote expression to (pow (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 3)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 3))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))
* [misc]backup-simplify:  Simplify (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) into (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))
* [misc]backup-simplify:  Simplify (* 3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))) into (* 3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) into (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3)
* [misc]backup-simplify:  Simplify (log (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3)) into (log (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))
* [misc]backup-simplify:  Simplify (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) into (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3)))) into (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) 1/3)
* [misc]backup-simplify:  Simplify (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) 1/3) into (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) 1/3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (pow (atan2 (expm1 (sin (expm1 (/ -1 (/ 1 (- a)))))) (atan (/ -1 (/ 1 (- a))))) 3) 1/3) into (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 1/3)
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1 1 1)
* [misc]approximate:  Taking taylor expansion of (expm1 (sin (expm1 a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (expm1 (sin (expm1 a))) in a
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 a))) into (expm1 (sin (expm1 a)))
* [misc]taylor:  Taking taylor expansion of (expm1 (sin (expm1 a))) in a
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 a))) into (expm1 (sin (expm1 a)))
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 a))) into (expm1 (sin (expm1 a)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 a))) into (expm1 (sin (expm1 a)))
* [misc]approximate:  Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 (/ 1 a)))) into (expm1 (sin (expm1 (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 (/ 1 a)))) into (expm1 (sin (expm1 (/ 1 a))))
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 (/ 1 a)))) into (expm1 (sin (expm1 (/ 1 a))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 (/ 1 (/ 1 a))))) into (expm1 (sin (expm1 a)))
* [misc]approximate:  Taking taylor expansion of (expm1 (sin (expm1 (/ 1 (- a))))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (expm1 (sin (expm1 (/ 1 (- a))))) in a
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 (/ 1 (- a))))) into (expm1 (sin (expm1 (/ -1 a))))
* [misc]taylor:  Taking taylor expansion of (expm1 (sin (expm1 (/ 1 (- a))))) in a
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 (/ 1 (- a))))) into (expm1 (sin (expm1 (/ -1 a))))
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 (/ -1 a)))) into (expm1 (sin (expm1 (/ -1 a))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 (/ -1 (/ 1 (- a)))))) into (expm1 (sin (expm1 a)))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (pow (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a) 1)))>
* * * * [misc]progress:  [ 2 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (exp (log (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))))>
* [enter]simplify:  Simplifying (log (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (log (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* [exit]simplify:  Simplified to (log (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 3 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (log (exp (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))))>
* [enter]simplify:  Simplifying (exp (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (exp (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* [exit]simplify:  Simplified to (exp (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 4 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (* (* (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))))>
* [enter]simplify:  Simplifying (* (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))
* [exit]simplify:  Simplified to (* (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))
* [enter]simplify:  Simplifying (cbrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* [exit]simplify:  Simplified to (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 5 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (cbrt (* (* (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a) (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))))>
* [enter]simplify:  Simplifying (* (* (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a) (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (pow (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) 3)
* [exit]simplify:  Simplified to (pow (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) 3)
* * * * [misc]progress:  [ 6 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (* (sqrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)) (sqrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))))>
* [enter]simplify:  Simplifying (sqrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* [exit]simplify:  Simplified to (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* [enter]simplify:  Simplifying (sqrt (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* [exit]simplify:  Simplified to (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 7 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (* 1 (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))))>
* * * * [misc]progress:  [ 8 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (cbrt (exp (* (log (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))) a)))>
* [enter]simplify:  Simplifying (* (log (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * * * [misc]progress:  [ 9 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (cbrt (exp (* (log (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))) a)))>
* [enter]simplify:  Simplifying (* (log (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * * * [misc]progress:  [ 10 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) (* 1 3))) a)))>
* [enter]simplify:  Simplifying (* 1 3)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to 3
* [exit]simplify:  Simplified to 3
* * * * [misc]progress:  [ 11 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (cbrt (* (pow (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) 3) (pow (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))) a)))>
* [enter]simplify:  Simplifying (pow (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) 3)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [enter]simplify:  Simplifying (pow (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (atan2 (expm1 (sin (expm1 a))) (atan a))
* [exit]simplify:  Simplified to (atan2 (expm1 (sin (expm1 a))) (atan a))
* * * * [misc]progress:  [ 12 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (cbrt (* (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3) (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))) a)))>
* [enter]simplify:  Simplifying (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (* (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (* (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [enter]simplify:  Simplifying (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (* (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (* (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * * * [misc]progress:  [ 13 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (cbrt (* (pow 1 3) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) a)))>
* [enter]simplify:  Simplifying (pow 1 3)
* * [misc]simplify:  iters left: 1 (3 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
* [exit]simplify:  Simplified to (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
* * * * [misc]progress:  [ 14 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (cbrt (* (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a))) (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* [exit]simplify:  Simplified to (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * * * [misc]progress:  [ 15 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 1)) a)))>
* * * * [misc]progress:  [ 16 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (cbrt (exp (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))) a)))>
* [enter]simplify:  Simplifying (log (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (* 3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * * * [misc]progress:  [ 17 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (cbrt (log (exp (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))) a)))>
* [enter]simplify:  Simplifying (exp (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (exp (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
* [exit]simplify:  Simplified to (exp (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
* * * * [misc]progress:  [ 18 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (cbrt (* (* (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))) a)))>
* [enter]simplify:  Simplifying (* (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* [exit]simplify:  Simplified to (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [enter]simplify:  Simplifying (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (atan2 (expm1 (sin (expm1 a))) (atan a))
* [exit]simplify:  Simplified to (atan2 (expm1 (sin (expm1 a))) (atan a))
* * * * [misc]progress:  [ 19 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (cbrt (cbrt (* (* (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))) a)))>
* [enter]simplify:  Simplifying (* (* (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)
* [exit]simplify:  Simplified to (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3)
* * * * [misc]progress:  [ 20 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (cbrt (* (pow (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) 3) (pow (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))) a)))>
* [enter]simplify:  Simplifying (pow (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) 3)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [enter]simplify:  Simplifying (pow (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (atan2 (expm1 (sin (expm1 a))) (atan a))
* [exit]simplify:  Simplified to (atan2 (expm1 (sin (expm1 a))) (atan a))
* * * * [misc]progress:  [ 21 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (cbrt (* (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3) (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))) a)))>
* [enter]simplify:  Simplifying (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (* (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (* (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [enter]simplify:  Simplifying (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (* (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (* (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * * * [misc]progress:  [ 22 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (cbrt (* (pow 1 3) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) a)))>
* [enter]simplify:  Simplifying (pow 1 3)
* * [misc]simplify:  iters left: 1 (3 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
* [exit]simplify:  Simplified to (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
* * * * [misc]progress:  [ 23 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a))))) a)))>
* [enter]simplify:  Simplifying (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* [exit]simplify:  Simplified to (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * * * [misc]progress:  [ 24 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (cbrt (* (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a))) (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* * * * [misc]progress:  [ 25 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (cbrt (* (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))) a)))>
* [enter]simplify:  Simplifying (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
* [exit]simplify:  Simplified to (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
* [enter]simplify:  Simplifying (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
* [exit]simplify:  Simplified to (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
* * * * [misc]progress:  [ 26 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (cbrt (* 1 (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) a)))>
* * * * [misc]progress:  [ 27 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 1/3) a)))>
* * * * [misc]progress:  [ 28 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (pow (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) 1) a)))>
* * * * [misc]progress:  [ 29 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (exp (log (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))) a)))>
* [enter]simplify:  Simplifying (log (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (log (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (log (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * * * [misc]progress:  [ 30 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (log (exp (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))) a)))>
* [enter]simplify:  Simplifying (exp (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * * * [misc]progress:  [ 31 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (cbrt (pow (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) 3)) (cbrt (pow (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))) a)))>
* [enter]simplify:  Simplifying (cbrt (pow (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [enter]simplify:  Simplifying (cbrt (pow (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * * * [misc]progress:  [ 32 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (cbrt (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)) (cbrt (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))) a)))>
* [enter]simplify:  Simplifying (cbrt (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [enter]simplify:  Simplifying (cbrt (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * * * [misc]progress:  [ 33 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (cbrt (pow 1 3)) (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) a)))>
* [enter]simplify:  Simplifying (cbrt (pow 1 3))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (8 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (atan2 (expm1 (sin (expm1 a))) (atan a))
* [exit]simplify:  Simplified to (atan2 (expm1 (sin (expm1 a))) (atan a))
* * * * [misc]progress:  [ 34 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [enter]simplify:  Simplifying (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * * * [misc]progress:  [ 35 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (cbrt (* (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))) (cbrt (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))) a)))>
* [enter]simplify:  Simplifying (cbrt (* (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [enter]simplify:  Simplifying (cbrt (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * * * [misc]progress:  [ 36 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (cbrt (pow (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) 3)) (cbrt (pow (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))) a)))>
* [enter]simplify:  Simplifying (cbrt (pow (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [enter]simplify:  Simplifying (cbrt (pow (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * * * [misc]progress:  [ 37 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (cbrt (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3)) (cbrt (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))) a)))>
* [enter]simplify:  Simplifying (cbrt (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [enter]simplify:  Simplifying (cbrt (pow (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * * * [misc]progress:  [ 38 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (cbrt (pow 1 3)) (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) a)))>
* [enter]simplify:  Simplifying (cbrt (pow 1 3))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (8 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (atan2 (expm1 (sin (expm1 a))) (atan a))
* [exit]simplify:  Simplified to (atan2 (expm1 (sin (expm1 a))) (atan a))
* * * * [misc]progress:  [ 39 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a))))) a)))>
* [enter]simplify:  Simplifying (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [enter]simplify:  Simplifying (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (cbrt (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * * * [misc]progress:  [ 40 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (cbrt (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (cbrt (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))) a)))>
* [enter]simplify:  Simplifying (cbrt (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
* [exit]simplify:  Simplified to (cbrt (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
* [enter]simplify:  Simplifying (cbrt (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
* [exit]simplify:  Simplified to (cbrt (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
* * * * [misc]progress:  [ 41 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (cbrt 1) (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) a)))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (atan2 (expm1 (sin (expm1 a))) (atan a))
* [exit]simplify:  Simplified to (atan2 (expm1 (sin (expm1 a))) (atan a))
* * * * [misc]progress:  [ 42 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (cbrt (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (cbrt (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))) (cbrt (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))) a)))>
* [enter]simplify:  Simplifying (* (cbrt (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (cbrt (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [enter]simplify:  Simplifying (cbrt (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * * * [misc]progress:  [ 43 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (cbrt (* (* (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))) a)))>
* [enter]simplify:  Simplifying (* (* (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
* [exit]simplify:  Simplified to (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
* * * * [misc]progress:  [ 44 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))>
* * * * [misc]progress:  [ 45 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (sqrt (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (sqrt (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))) a)))>
* [enter]simplify:  Simplifying (sqrt (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [enter]simplify:  Simplifying (sqrt (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * * * [misc]progress:  [ 46 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* 1 (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) a)))>
* * * * [misc]progress:  [ 47 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (cbrt (pow (atan2 (pow (expm1 (sin (expm1 a))) 1) (atan a)) 3)) a)))>
* * * * [misc]progress:  [ 48 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (cbrt (pow (atan2 (exp (log (expm1 (sin (expm1 a))))) (atan a)) 3)) a)))>
* [enter]simplify:  Simplifying (log (expm1 (sin (expm1 a))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (log (expm1 (sin (expm1 a))))
* [exit]simplify:  Simplified to (log (expm1 (sin (expm1 a))))
* * * * [misc]progress:  [ 49 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (cbrt (pow (atan2 (log (exp (expm1 (sin (expm1 a))))) (atan a)) 3)) a)))>
* [enter]simplify:  Simplifying (exp (expm1 (sin (expm1 a))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (exp (expm1 (sin (expm1 a))))
* [exit]simplify:  Simplified to (exp (expm1 (sin (expm1 a))))
* * * * [misc]progress:  [ 50 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (cbrt (pow (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) 3)) a)))>
* [enter]simplify:  Simplifying (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* [exit]simplify:  Simplified to (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))
* [exit]simplify:  Simplified to (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))
* [enter]simplify:  Simplifying (cbrt (expm1 (sin (expm1 a))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (expm1 (sin (expm1 a))))
* [exit]simplify:  Simplified to (cbrt (expm1 (sin (expm1 a))))
* * * * [misc]progress:  [ 51 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (cbrt (pow (atan2 (cbrt (* (* (expm1 (sin (expm1 a))) (expm1 (sin (expm1 a)))) (expm1 (sin (expm1 a))))) (atan a)) 3)) a)))>
* [enter]simplify:  Simplifying (* (* (expm1 (sin (expm1 a))) (expm1 (sin (expm1 a)))) (expm1 (sin (expm1 a))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (pow (expm1 (sin (expm1 a))) 3)
* [exit]simplify:  Simplified to (pow (expm1 (sin (expm1 a))) 3)
* * * * [misc]progress:  [ 52 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (cbrt (pow (atan2 (* (sqrt (expm1 (sin (expm1 a)))) (sqrt (expm1 (sin (expm1 a))))) (atan a)) 3)) a)))>
* [enter]simplify:  Simplifying (sqrt (expm1 (sin (expm1 a))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (expm1 (sin (expm1 a))))
* [exit]simplify:  Simplified to (sqrt (expm1 (sin (expm1 a))))
* [enter]simplify:  Simplifying (sqrt (expm1 (sin (expm1 a))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (expm1 (sin (expm1 a))))
* [exit]simplify:  Simplified to (sqrt (expm1 (sin (expm1 a))))
* * * * [misc]progress:  [ 53 / 65 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (cbrt (pow (atan2 (* 1 (expm1 (sin (expm1 a)))) (atan a)) 3)) a)))>
* * * * [misc]progress:  [ 54 / 65 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 55 / 65 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 56 / 65 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 57 / 65 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 58 / 65 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 59 / 65 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 60 / 65 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 1/3) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 1/3) a))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 61 / 65 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 1/3) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 1/3) a))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 62 / 65 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 1/3) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 1/3) a))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 63 / 65 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 64 / 65 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 65 / 65 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (a) (fabs (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 1 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1 1 1 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a) in a
* [misc]backup-simplify:  Simplify (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
* [misc]taylor:  Taking taylor expansion of (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a) in a
* [misc]backup-simplify:  Simplify (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
* [misc]backup-simplify:  Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
* [misc]approximate:  Taking taylor expansion of (fmod (log (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) (/ 1 a)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (log (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (fmod (log (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (fmod (log (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (fmod (log (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
* [misc]backup-simplify:  Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 (/ 1 a))))) (atan (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
* [misc]approximate:  Taking taylor expansion of (fmod (log (exp (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))))) (/ 1 (- a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (log (exp (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))))) (/ 1 (- a))) in a
* [misc]backup-simplify:  Simplify (fmod (log (exp (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))))) (/ 1 (- a))) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (fmod (log (exp (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))))) (/ 1 (- a))) in a
* [misc]backup-simplify:  Simplify (fmod (log (exp (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))))) (/ 1 (- a))) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
* [misc]backup-simplify:  Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 (/ 1 (- a)))))) (atan (/ -1 (/ 1 (- a))))) (/ -1 (/ 1 (- a)))) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 a))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
* [misc]backup-simplify:  Simplify (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) into (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [misc]backup-simplify:  Simplify (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) into (atan2 (expm1 (sin (expm1 a))) (atan a))
* [misc]taylor:  Taking taylor expansion of (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 a))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
* [misc]backup-simplify:  Simplify (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) into (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [misc]backup-simplify:  Simplify (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) into (atan2 (expm1 (sin (expm1 a))) (atan a))
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 a))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
* [misc]backup-simplify:  Simplify (* (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 a))) (atan a))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 a))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
* [misc]approximate:  Taking taylor expansion of (log (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))
* [misc]backup-simplify:  Simplify (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) into (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))
* [misc]backup-simplify:  Simplify (log (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (log (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))
* [misc]backup-simplify:  Simplify (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) into (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))
* [misc]backup-simplify:  Simplify (log (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ 1 (/ 1 a))))) (atan (/ 1 (/ 1 a)))) into (atan2 (expm1 (sin (expm1 a))) (atan a))
* [misc]approximate:  Taking taylor expansion of (log (exp (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))
* [misc]backup-simplify:  Simplify (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) into (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))
* [misc]backup-simplify:  Simplify (log (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))
* [misc]taylor:  Taking taylor expansion of (log (exp (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))
* [misc]backup-simplify:  Simplify (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) into (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))
* [misc]backup-simplify:  Simplify (log (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))
* [misc]backup-simplify:  Simplify (* (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (exp (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ -1 (/ 1 (- a)))))) (atan (/ -1 (/ 1 (- a))))) into (atan2 (expm1 (sin (expm1 a))) (atan a))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1 1 1)
* [misc]approximate:  Taking taylor expansion of (expm1 (sin (expm1 a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (expm1 (sin (expm1 a))) in a
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 a))) into (expm1 (sin (expm1 a)))
* [misc]taylor:  Taking taylor expansion of (expm1 (sin (expm1 a))) in a
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 a))) into (expm1 (sin (expm1 a)))
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 a))) into (expm1 (sin (expm1 a)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 a))) into (expm1 (sin (expm1 a)))
* [misc]approximate:  Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 (/ 1 a)))) into (expm1 (sin (expm1 (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 (/ 1 a)))) into (expm1 (sin (expm1 (/ 1 a))))
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 (/ 1 a)))) into (expm1 (sin (expm1 (/ 1 a))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 (/ 1 (/ 1 a))))) into (expm1 (sin (expm1 a)))
* [misc]approximate:  Taking taylor expansion of (expm1 (sin (expm1 (/ 1 (- a))))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (expm1 (sin (expm1 (/ 1 (- a))))) in a
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 (/ 1 (- a))))) into (expm1 (sin (expm1 (/ -1 a))))
* [misc]taylor:  Taking taylor expansion of (expm1 (sin (expm1 (/ 1 (- a))))) in a
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 (/ 1 (- a))))) into (expm1 (sin (expm1 (/ -1 a))))
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 (/ -1 a)))) into (expm1 (sin (expm1 (/ -1 a))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (expm1 (sin (expm1 (/ -1 (/ 1 (- a)))))) into (expm1 (sin (expm1 a)))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1 1 1 1)
* [misc]approximate:  Taking taylor expansion of (sin (expm1 a)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (sin (expm1 a)) in a
* [misc]taylor:  Taking taylor expansion of (expm1 a) in a
* [misc]backup-simplify:  Simplify (expm1 a) into (expm1 a)
* [misc]backup-simplify:  Simplify (sin (expm1 a)) into (sin (expm1 a))
* [misc]backup-simplify:  Simplify (cos (expm1 a)) into (cos (expm1 a))
* [misc]taylor:  Taking taylor expansion of (sin (expm1 a)) in a
* [misc]taylor:  Taking taylor expansion of (expm1 a) in a
* [misc]backup-simplify:  Simplify (expm1 a) into (expm1 a)
* [misc]backup-simplify:  Simplify (sin (expm1 a)) into (sin (expm1 a))
* [misc]backup-simplify:  Simplify (cos (expm1 a)) into (cos (expm1 a))
* [misc]backup-simplify:  Simplify (* (sin (expm1 a)) 1) into (sin (expm1 a))
* [misc]backup-simplify:  Simplify (* (cos (expm1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (expm1 a)) 0) into (sin (expm1 a))
* [misc]backup-simplify:  Simplify (sin (expm1 a)) into (sin (expm1 a))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 a)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 a)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 5) 120)) 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 6) 720)) 0 (* 1 (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 0 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (expm1 a)) into (sin (expm1 a))
* [misc]approximate:  Taking taylor expansion of (sin (expm1 (/ 1 a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (sin (expm1 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (expm1 (/ 1 a)) into (expm1 (/ 1 a))
* [misc]backup-simplify:  Simplify (sin (expm1 (/ 1 a))) into (sin (expm1 (/ 1 a)))
* [misc]backup-simplify:  Simplify (cos (expm1 (/ 1 a))) into (cos (expm1 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (sin (expm1 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (expm1 (/ 1 a)) into (expm1 (/ 1 a))
* [misc]backup-simplify:  Simplify (sin (expm1 (/ 1 a))) into (sin (expm1 (/ 1 a)))
* [misc]backup-simplify:  Simplify (cos (expm1 (/ 1 a))) into (cos (expm1 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (sin (expm1 (/ 1 a))) 1) into (sin (expm1 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (cos (expm1 (/ 1 a))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (expm1 (/ 1 a))) 0) into (sin (expm1 (/ 1 a)))
* [misc]backup-simplify:  Simplify (sin (expm1 (/ 1 a))) into (sin (expm1 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 (/ 1 a))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 (/ 1 a))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 (/ 1 a))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 (/ 1 a))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 5) 120)) 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 6) 720)) 0 (* 1 (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 0 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (expm1 (/ 1 (/ 1 a)))) into (sin (expm1 a))
* [misc]approximate:  Taking taylor expansion of (sin (expm1 (/ 1 (- a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (sin (expm1 (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (- a))) in a
* [misc]backup-simplify:  Simplify (expm1 (/ 1 (- a))) into (expm1 (/ -1 a))
* [misc]backup-simplify:  Simplify (sin (expm1 (/ -1 a))) into (sin (expm1 (/ -1 a)))
* [misc]backup-simplify:  Simplify (cos (expm1 (/ -1 a))) into (cos (expm1 (/ -1 a)))
* [misc]taylor:  Taking taylor expansion of (sin (expm1 (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (- a))) in a
* [misc]backup-simplify:  Simplify (expm1 (/ 1 (- a))) into (expm1 (/ -1 a))
* [misc]backup-simplify:  Simplify (sin (expm1 (/ -1 a))) into (sin (expm1 (/ -1 a)))
* [misc]backup-simplify:  Simplify (cos (expm1 (/ -1 a))) into (cos (expm1 (/ -1 a)))
* [misc]backup-simplify:  Simplify (* (sin (expm1 (/ -1 a))) 1) into (sin (expm1 (/ -1 a)))
* [misc]backup-simplify:  Simplify (* (cos (expm1 (/ -1 a))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (expm1 (/ -1 a))) 0) into (sin (expm1 (/ -1 a)))
* [misc]backup-simplify:  Simplify (sin (expm1 (/ -1 a))) into (sin (expm1 (/ -1 a)))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 (/ -1 a))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 (/ -1 a))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 (/ -1 a))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 (/ -1 a))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 5) 120)) 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 6) 720)) 0 (* 1 (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 0 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (expm1 (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (expm1 (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (expm1 (/ -1 (/ 1 (- a))))) into (sin (expm1 a))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (pow (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a) 1)))>
* * * * [misc]progress:  [ 2 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (exp (log (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))))>
* [enter]simplify:  Simplifying (log (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (log (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* [exit]simplify:  Simplified to (log (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 3 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (log (exp (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))))>
* [enter]simplify:  Simplifying (exp (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (exp (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* [exit]simplify:  Simplified to (exp (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 4 / 48 ] simplifiying candidate #<alt-delta (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)))))>
* [enter]simplify:  Simplifying (* (cbrt (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)) (cbrt (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))
* [exit]simplify:  Simplified to (* (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))
* [enter]simplify:  Simplifying (cbrt (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* [exit]simplify:  Simplified to (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 5 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (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)))))>
* [enter]simplify:  Simplifying (* (* (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))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (pow (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) 3)
* [exit]simplify:  Simplified to (pow (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) 3)
* * * * [misc]progress:  [ 6 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (* (sqrt (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)) (sqrt (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))))>
* [enter]simplify:  Simplifying (sqrt (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* [exit]simplify:  Simplified to (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* [enter]simplify:  Simplifying (sqrt (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* [exit]simplify:  Simplified to (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 7 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (* 1 (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))))>
* * * * [misc]progress:  [ 8 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (+ (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)))))) a)))>
* [enter]simplify:  Simplifying (log (* (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (log (* (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))))
* [exit]simplify:  Simplified to (log (* (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))))
* [enter]simplify:  Simplifying (log (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* [exit]simplify:  Simplified to (log (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))
* [exit]simplify:  Simplified to (log (cbrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))
* * * * [misc]progress:  [ 9 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (+ (log (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))) (log (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))) a)))>
* [enter]simplify:  Simplifying (log (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* [exit]simplify:  Simplified to (log (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))
* [exit]simplify:  Simplified to (log (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))
* [enter]simplify:  Simplifying (log (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* [exit]simplify:  Simplified to (log (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))
* [exit]simplify:  Simplified to (log (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))
* * * * [misc]progress:  [ 10 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (+ (log 1) (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))) a)))>
* [enter]simplify:  Simplifying (log 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (log 1)
* [exit]simplify:  Simplified to (log 1)
* [enter]simplify:  Simplifying (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (atan2 (expm1 (sin (expm1 a))) (atan a))
* [exit]simplify:  Simplified to (atan2 (expm1 (sin (expm1 a))) (atan a))
* * * * [misc]progress:  [ 11 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* 1 (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))) a)))>
* [enter]simplify:  Simplifying (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (atan2 (expm1 (sin (expm1 a))) (atan a))
* [exit]simplify:  Simplified to (atan2 (expm1 (sin (expm1 a))) (atan a))
* * * * [misc]progress:  [ 12 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (cbrt (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))))))) a)))>
* [enter]simplify:  Simplifying (log (exp (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * * * [misc]progress:  [ 13 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (log (exp (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))) a)))>
* [enter]simplify:  Simplifying (log (exp (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * * * [misc]progress:  [ 14 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (atan2 (expm1 (sin (expm1 a))) (atan a)) (log (exp 1))) a)))>
* [enter]simplify:  Simplifying (log (exp 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* * * * [misc]progress:  [ 15 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (pow (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) 1) a)))>
* * * * [misc]progress:  [ 16 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))>
* * * * [misc]progress:  [ 17 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (exp (log (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))) a)))>
* [enter]simplify:  Simplifying (log (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* [exit]simplify:  Simplified to (log (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (log (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * * * [misc]progress:  [ 18 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (log (exp (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))) a)))>
* [enter]simplify:  Simplifying (exp (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* [exit]simplify:  Simplified to (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * * * [misc]progress:  [ 19 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (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)))))) a)))>
* [enter]simplify:  Simplifying (* (cbrt (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))) (cbrt (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [enter]simplify:  Simplifying (cbrt (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* [exit]simplify:  Simplified to (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * * * [misc]progress:  [ 20 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (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)))))) a)))>
* [enter]simplify:  Simplifying (* (* (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)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
* [exit]simplify:  Simplified to (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)
* * * * [misc]progress:  [ 21 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (sqrt (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))) (sqrt (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))) a)))>
* [enter]simplify:  Simplifying (sqrt (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [enter]simplify:  Simplifying (sqrt (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * * * [misc]progress:  [ 22 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* 1 (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))) a)))>
* * * * [misc]progress:  [ 23 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (log (exp (atan2 (pow (expm1 (sin (expm1 a))) 1) (atan a)))) a)))>
* * * * [misc]progress:  [ 24 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (log (exp (atan2 (exp (log (expm1 (sin (expm1 a))))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (log (expm1 (sin (expm1 a))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (log (expm1 (sin (expm1 a))))
* [exit]simplify:  Simplified to (log (expm1 (sin (expm1 a))))
* * * * [misc]progress:  [ 25 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (log (exp (atan2 (log (exp (expm1 (sin (expm1 a))))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (exp (expm1 (sin (expm1 a))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (exp (expm1 (sin (expm1 a))))
* [exit]simplify:  Simplified to (exp (expm1 (sin (expm1 a))))
* * * * [misc]progress:  [ 26 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (log (exp (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* [exit]simplify:  Simplified to (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))
* [exit]simplify:  Simplified to (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))
* [enter]simplify:  Simplifying (cbrt (expm1 (sin (expm1 a))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (expm1 (sin (expm1 a))))
* [exit]simplify:  Simplified to (cbrt (expm1 (sin (expm1 a))))
* * * * [misc]progress:  [ 27 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (log (exp (atan2 (cbrt (* (* (expm1 (sin (expm1 a))) (expm1 (sin (expm1 a)))) (expm1 (sin (expm1 a))))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (* (* (expm1 (sin (expm1 a))) (expm1 (sin (expm1 a)))) (expm1 (sin (expm1 a))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (pow (expm1 (sin (expm1 a))) 3)
* [exit]simplify:  Simplified to (pow (expm1 (sin (expm1 a))) 3)
* * * * [misc]progress:  [ 28 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (log (exp (atan2 (* (sqrt (expm1 (sin (expm1 a)))) (sqrt (expm1 (sin (expm1 a))))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (sqrt (expm1 (sin (expm1 a))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (expm1 (sin (expm1 a))))
* [exit]simplify:  Simplified to (sqrt (expm1 (sin (expm1 a))))
* [enter]simplify:  Simplifying (sqrt (expm1 (sin (expm1 a))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (expm1 (sin (expm1 a))))
* [exit]simplify:  Simplified to (sqrt (expm1 (sin (expm1 a))))
* * * * [misc]progress:  [ 29 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (log (exp (atan2 (* 1 (expm1 (sin (expm1 a)))) (atan a)))) a)))>
* * * * [misc]progress:  [ 30 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (log (exp (atan2 (expm1 (pow (sin (expm1 a)) 1)) (atan a)))) a)))>
* * * * [misc]progress:  [ 31 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (log (exp (atan2 (expm1 (exp (log (sin (expm1 a))))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (log (sin (expm1 a)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (log (sin (expm1 a)))
* [exit]simplify:  Simplified to (log (sin (expm1 a)))
* * * * [misc]progress:  [ 32 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (log (exp (atan2 (expm1 (log (exp (sin (expm1 a))))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (exp (sin (expm1 a)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (exp (sin (expm1 a)))
* [exit]simplify:  Simplified to (exp (sin (expm1 a)))
* * * * [misc]progress:  [ 33 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (log (exp (atan2 (expm1 (* (* (cbrt (sin (expm1 a))) (cbrt (sin (expm1 a)))) (cbrt (sin (expm1 a))))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (* (cbrt (sin (expm1 a))) (cbrt (sin (expm1 a))))
* * [misc]simplify:  iters left: 5 (5 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin (expm1 a))) (cbrt (sin (expm1 a))))
* [exit]simplify:  Simplified to (* (cbrt (sin (expm1 a))) (cbrt (sin (expm1 a))))
* [enter]simplify:  Simplifying (cbrt (sin (expm1 a)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (sin (expm1 a)))
* [exit]simplify:  Simplified to (cbrt (sin (expm1 a)))
* * * * [misc]progress:  [ 34 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (log (exp (atan2 (expm1 (cbrt (* (* (sin (expm1 a)) (sin (expm1 a))) (sin (expm1 a))))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (* (* (sin (expm1 a)) (sin (expm1 a))) (sin (expm1 a)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (pow (sin (expm1 a)) 3)
* [exit]simplify:  Simplified to (pow (sin (expm1 a)) 3)
* * * * [misc]progress:  [ 35 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (log (exp (atan2 (expm1 (* (sqrt (sin (expm1 a))) (sqrt (sin (expm1 a))))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (sqrt (sin (expm1 a)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (expm1 a)))
* [exit]simplify:  Simplified to (sqrt (sin (expm1 a)))
* [enter]simplify:  Simplifying (sqrt (sin (expm1 a)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (expm1 a)))
* [exit]simplify:  Simplified to (sqrt (sin (expm1 a)))
* * * * [misc]progress:  [ 36 / 48 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (log (exp (atan2 (expm1 (* 1 (sin (expm1 a)))) (atan a)))) a)))>
* * * * [misc]progress:  [ 37 / 48 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 38 / 48 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 39 / 48 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 40 / 48 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 41 / 48 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 42 / 48 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 43 / 48 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 44 / 48 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 45 / 48 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 46 / 48 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 47 / 48 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 48 / 48 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 4 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (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)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 1 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (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) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (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) in a
* [misc]backup-simplify:  Simplify (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) into (fmod (pow (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3) a)
* [misc]taylor:  Taking taylor expansion of (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) in a
* [misc]backup-simplify:  Simplify (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) into (fmod (pow (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3) a)
* [misc]backup-simplify:  Simplify (fmod (pow (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 3) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
* [misc]approximate:  Taking taylor expansion of (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) (cbrt (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) (cbrt (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) (/ 1 a)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) (cbrt (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) (cbrt (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) (cbrt (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) (cbrt (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) (/ 1 a)) into (fmod (pow (cbrt (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) 3) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) (cbrt (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) (cbrt (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) (cbrt (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) (cbrt (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) (/ 1 a)) into (fmod (pow (cbrt (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) 3) (/ 1 a))
* [misc]backup-simplify:  Simplify (fmod (pow (cbrt (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) 3) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (atan2 (expm1 (sin (expm1 (/ 1 (/ 1 a))))) (atan (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
* [misc]approximate:  Taking taylor expansion of (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))) (cbrt (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))))) (cbrt (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))))) (/ 1 (- a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))) (cbrt (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))))) (cbrt (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))))) (/ 1 (- a))) in a
* [misc]backup-simplify:  Simplify (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))) (cbrt (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))))) (cbrt (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))))) (/ 1 (- a))) into (fmod (pow (cbrt (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) 3) (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))) (cbrt (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))))) (cbrt (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))))) (/ 1 (- a))) in a
* [misc]backup-simplify:  Simplify (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))) (cbrt (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))))) (cbrt (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))))) (/ 1 (- a))) into (fmod (pow (cbrt (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) 3) (/ -1 a))
* [misc]backup-simplify:  Simplify (fmod (pow (cbrt (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) 3) (/ -1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (atan2 (expm1 (sin (expm1 (/ -1 (/ 1 (- a)))))) (atan (/ -1 (/ 1 (- a))))) (/ -1 (/ 1 (- a)))) into (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 2)
* [misc]approximate:  Taking taylor expansion of (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
* [misc]taylor:  Rewrote expression to (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 a))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
* [misc]backup-simplify:  Simplify (log (atan2 (expm1 (sin (expm1 a))) (atan a))) into (log (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))) into (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
* [misc]taylor:  Rewrote expression to (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 a))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
* [misc]backup-simplify:  Simplify (log (atan2 (expm1 (sin (expm1 a))) (atan a))) into (log (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))) into (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
* [misc]backup-simplify:  Simplify (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
* [misc]approximate:  Taking taylor expansion of (cbrt (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
* [misc]taylor:  Rewrote expression to (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))
* [misc]backup-simplify:  Simplify (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) into (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) into (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) into (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
* [misc]taylor:  Rewrote expression to (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))
* [misc]backup-simplify:  Simplify (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) into (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) into (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) into (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3)
* [misc]backup-simplify:  Simplify (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3) into (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (atan2 (expm1 (sin (expm1 (/ 1 (/ 1 a))))) (atan (/ 1 (/ 1 a)))) 1/3) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
* [misc]approximate:  Taking taylor expansion of (cbrt (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))) in a
* [misc]taylor:  Rewrote expression to (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))
* [misc]backup-simplify:  Simplify (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) into (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))) into (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) into (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))) in a
* [misc]taylor:  Rewrote expression to (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))
* [misc]backup-simplify:  Simplify (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) into (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))) into (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) into (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3)
* [misc]backup-simplify:  Simplify (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3) into (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (atan2 (expm1 (sin (expm1 (/ -1 (/ 1 (- a)))))) (atan (/ -1 (/ 1 (- a))))) 1/3) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1 2)
* [misc]approximate:  Taking taylor expansion of (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
* [misc]taylor:  Rewrote expression to (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 a))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
* [misc]backup-simplify:  Simplify (log (atan2 (expm1 (sin (expm1 a))) (atan a))) into (log (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))) into (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
* [misc]taylor:  Rewrote expression to (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 a))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
* [misc]backup-simplify:  Simplify (log (atan2 (expm1 (sin (expm1 a))) (atan a))) into (log (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))) into (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
* [misc]backup-simplify:  Simplify (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
* [misc]approximate:  Taking taylor expansion of (cbrt (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
* [misc]taylor:  Rewrote expression to (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))
* [misc]backup-simplify:  Simplify (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) into (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) into (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) into (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
* [misc]taylor:  Rewrote expression to (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))
* [misc]backup-simplify:  Simplify (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) into (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) into (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) into (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3)
* [misc]backup-simplify:  Simplify (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3) into (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (atan2 (expm1 (sin (expm1 (/ 1 (/ 1 a))))) (atan (/ 1 (/ 1 a)))) 1/3) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
* [misc]approximate:  Taking taylor expansion of (cbrt (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))) in a
* [misc]taylor:  Rewrote expression to (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))
* [misc]backup-simplify:  Simplify (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) into (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))) into (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) into (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))) in a
* [misc]taylor:  Rewrote expression to (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))
* [misc]backup-simplify:  Simplify (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) into (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))) into (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) into (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3)
* [misc]backup-simplify:  Simplify (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3) into (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (atan2 (expm1 (sin (expm1 (/ -1 (/ 1 (- a)))))) (atan (/ -1 (/ 1 (- a))))) 1/3) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1 1)
* [misc]approximate:  Taking taylor expansion of (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
* [misc]taylor:  Rewrote expression to (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 a))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
* [misc]backup-simplify:  Simplify (log (atan2 (expm1 (sin (expm1 a))) (atan a))) into (log (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))) into (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
* [misc]taylor:  Rewrote expression to (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 a))) (atan a))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 a))) (atan a)) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 a))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
* [misc]backup-simplify:  Simplify (log (atan2 (expm1 (sin (expm1 a))) (atan a))) into (log (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))) into (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
* [misc]backup-simplify:  Simplify (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 a))) (atan a)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 a))) (atan a))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
* [misc]approximate:  Taking taylor expansion of (cbrt (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
* [misc]taylor:  Rewrote expression to (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))
* [misc]backup-simplify:  Simplify (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) into (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) into (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) into (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
* [misc]taylor:  Rewrote expression to (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))
* [misc]backup-simplify:  Simplify (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))) into (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))) into (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) into (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3)
* [misc]backup-simplify:  Simplify (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3) into (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1/3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (atan2 (expm1 (sin (expm1 (/ 1 (/ 1 a))))) (atan (/ 1 (/ 1 a)))) 1/3) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
* [misc]approximate:  Taking taylor expansion of (cbrt (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))) in a
* [misc]taylor:  Rewrote expression to (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))
* [misc]backup-simplify:  Simplify (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) into (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))) into (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) into (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))) in a
* [misc]taylor:  Rewrote expression to (pow (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (sin (expm1 (/ 1 (- a))))) (atan (/ 1 (- a)))) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))
* [misc]backup-simplify:  Simplify (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))) into (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))) into (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) into (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3)
* [misc]backup-simplify:  Simplify (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3) into (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1/3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (atan2 (expm1 (sin (expm1 (/ -1 (/ 1 (- a)))))) (atan (/ -1 (/ 1 (- a))))) 1/3) into (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (pow (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) 1)))>
* * * * [misc]progress:  [ 2 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (exp (log (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)))))>
* [enter]simplify:  Simplifying (log (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))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (log (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* [exit]simplify:  Simplified to (log (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 3 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (log (exp (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)))))>
* [enter]simplify:  Simplifying (exp (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))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (exp (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* [exit]simplify:  Simplified to (exp (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 4 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (* (* (cbrt (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)) (cbrt (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))) (cbrt (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)))))>
* [enter]simplify:  Simplifying (* (cbrt (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)) (cbrt (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)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))
* [exit]simplify:  Simplified to (* (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))
* [enter]simplify:  Simplifying (cbrt (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))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* [exit]simplify:  Simplified to (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 5 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (cbrt (* (* (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) (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)) (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)))))>
* [enter]simplify:  Simplifying (* (* (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) (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)) (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))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (pow (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) 3)
* [exit]simplify:  Simplified to (pow (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) 3)
* * * * [misc]progress:  [ 6 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (* (sqrt (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)) (sqrt (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)))))>
* [enter]simplify:  Simplifying (sqrt (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))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* [exit]simplify:  Simplified to (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* [enter]simplify:  Simplifying (sqrt (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))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* [exit]simplify:  Simplified to (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 7 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (* 1 (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))))>
* * * * [misc]progress:  [ 8 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)) a)))>
* * * * [misc]progress:  [ 9 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (pow (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 1)) a)))>
* * * * [misc]progress:  [ 10 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (exp (log (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))) a)))>
* [enter]simplify:  Simplifying (log (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (log (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (log (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * * * [misc]progress:  [ 11 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (log (exp (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))) a)))>
* [enter]simplify:  Simplifying (exp (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (exp (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (exp (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * * * [misc]progress:  [ 12 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (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 (atan2 (expm1 (sin (expm1 a))) (atan a))))) (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))) a)))>
* [enter]simplify:  Simplifying (cbrt (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* [exit]simplify:  Simplified to (cbrt (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
* [exit]simplify:  Simplified to (cbrt (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
* [enter]simplify:  Simplifying (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * * * [misc]progress:  [ 13 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (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)))))) a)))>
* [enter]simplify:  Simplifying (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [enter]simplify:  Simplifying (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * * * [misc]progress:  [ 14 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (* (cbrt 1) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) a)))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * * * [misc]progress:  [ 15 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (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 (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))) a)))>
* [enter]simplify:  Simplifying (* (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
* [exit]simplify:  Simplified to (* (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
* [enter]simplify:  Simplifying (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * * * [misc]progress:  [ 16 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (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 (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))) a)))>
* [enter]simplify:  Simplifying (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (atan2 (expm1 (sin (expm1 a))) (atan a))
* [exit]simplify:  Simplified to (atan2 (expm1 (sin (expm1 a))) (atan a))
* * * * [misc]progress:  [ 17 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (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)))))) a)))>
* [enter]simplify:  Simplifying (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [enter]simplify:  Simplifying (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * * * [misc]progress:  [ 18 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (* 1 (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) a)))>
* * * * [misc]progress:  [ 19 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* * * * [misc]progress:  [ 20 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (pow (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 1)) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* * * * [misc]progress:  [ 21 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (exp (log (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (log (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (log (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (log (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * * * [misc]progress:  [ 22 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (cbrt (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)))) a)))>
* [enter]simplify:  Simplifying (exp (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (exp (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (exp (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * * * [misc]progress:  [ 23 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (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 (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (cbrt (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* [exit]simplify:  Simplified to (cbrt (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
* [exit]simplify:  Simplified to (cbrt (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
* [enter]simplify:  Simplifying (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * * * [misc]progress:  [ 24 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (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 (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [enter]simplify:  Simplifying (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * * * [misc]progress:  [ 25 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (* (cbrt 1) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * * * [misc]progress:  [ 26 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (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)))) a)))>
* [enter]simplify:  Simplifying (* (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
* [exit]simplify:  Simplified to (* (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
* [enter]simplify:  Simplifying (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * * * [misc]progress:  [ 27 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (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)))) a)))>
* [enter]simplify:  Simplifying (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (atan2 (expm1 (sin (expm1 a))) (atan a))
* [exit]simplify:  Simplified to (atan2 (expm1 (sin (expm1 a))) (atan a))
* * * * [misc]progress:  [ 28 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (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)))))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [enter]simplify:  Simplifying (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * * * [misc]progress:  [ 29 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (* 1 (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* * * * [misc]progress:  [ 30 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* * * * [misc]progress:  [ 31 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (pow (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) 1) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* * * * [misc]progress:  [ 32 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (exp (log (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)))>
* [enter]simplify:  Simplifying (log (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (log (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (log (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * * * [misc]progress:  [ 33 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (log (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)))>
* [enter]simplify:  Simplifying (exp (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (exp (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (exp (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * * * [misc]progress:  [ 34 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (* (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 (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (cbrt (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* [exit]simplify:  Simplified to (cbrt (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
* [exit]simplify:  Simplified to (cbrt (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
* [enter]simplify:  Simplifying (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * * * [misc]progress:  [ 35 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (* (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)))>
* [enter]simplify:  Simplifying (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [enter]simplify:  Simplifying (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (cbrt (sqrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * * * [misc]progress:  [ 36 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (* (cbrt 1) (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)))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * * * [misc]progress:  [ 37 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (* (* (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)))) a)))>
* [enter]simplify:  Simplifying (* (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
* [exit]simplify:  Simplified to (* (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))))
* [enter]simplify:  Simplifying (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (cbrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * * * [misc]progress:  [ 38 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (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)))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (atan2 (expm1 (sin (expm1 a))) (atan a))
* [exit]simplify:  Simplified to (atan2 (expm1 (sin (expm1 a))) (atan a))
* * * * [misc]progress:  [ 39 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (* (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (sqrt (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)))>
* [enter]simplify:  Simplifying (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [enter]simplify:  Simplifying (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* [exit]simplify:  Simplified to (sqrt (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))))
* * * * [misc]progress:  [ 40 / 52 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* (* (* 1 (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)))>
* * * * [misc]progress:  [ 41 / 52 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 42 / 52 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 43 / 52 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 44 / 52 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)) a))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 45 / 52 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)) a))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 46 / 52 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)) a))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 47 / 52 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 48 / 52 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 49 / 52 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 50 / 52 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (* (* (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (* (* (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 51 / 52 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (* (* (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (* (* (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 52 / 52 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (* (* (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (* (* (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) a))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (a) (fabs (fmod (cbrt (pow (atan2 (exp (log (expm1 (sin (expm1 a))))) (atan a)) 3)) a)))> #<alt-delta (λ (a) (fabs (fmod (cbrt (cbrt (pow (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3) 3))) a)))> #<alt-delta (λ (a) (fabs (log (exp (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))> #<alt-delta (λ (a) (fabs (fmod (* (cbrt (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3))) (cbrt (sqrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)))) a)))> #<alt-delta (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-delta (λ (a) (fabs (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a)))) (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1/3)) a)))> #<alt-delta (λ (a) (fabs (fmod (+ (log (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a))))) (log (sqrt (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))))) a)))> #<alt-delta (λ (a) (fabs (exp (log (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))> #<alt-delta (λ (a) (fabs (fmod (cbrt (pow (atan2 (log (exp (expm1 (sin (expm1 a))))) (atan a)) 3)) a)))> #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (log (exp (sin (expm1 a))))) (atan a)) a)))> #<alt-delta (λ (a) (fabs (fmod (log (exp (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))> #<alt-delta (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-delta (λ (a) (fabs (fmod (atan2 (exp (log (expm1 (sin (expm1 a))))) (atan a)) a)))> #<alt-delta (λ (a) (fabs (fmod (cbrt (pow (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) 3)) a)))> #<alt-delta (λ (a) (fabs (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))> #<alt-delta (λ (a) (fabs (fmod (log (exp (atan2 (exp (log (expm1 (sin (expm1 a))))) (atan a)))) a)))> #<alt-delta (λ (a) (fabs (fmod (log (exp (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)))) a)))> #<alt-delta (λ (a) (fabs (fmod (* (* (cbrt (atan2 (expm1 (sin (expm1 a))) (atan a))) (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)))))) a)))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 (fabs (fmod (cbrt (pow (atan2 (log (exp (expm1 (sin (expm1 a))))) (atan a)) 3)) a)) +nan.0)) , with alts (#<alt-delta (λ (a) (fabs (fmod (cbrt (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 3)) a)))>)
* [enter]simplify:  Simplifying (atan2 (expm1 (sin (expm1 a))) (atan a))
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (atan2 (expm1 (sin (expm1 a))) (atan a))
* [exit]simplify:  Simplified to (atan2 (expm1 (sin (expm1 a))) (atan a))