* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * [misc]progress:  [2/2] Setting up program.
* [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:  [Phase 2 of 3] Improving.
* * [misc]progress:  iteration 1 / 2
* * * [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 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 a)))) (atan (/ 1 a))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 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 a)))) (atan (/ -1 a))) (/ -1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
* * * * [misc]progress:  [ 2 / 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 a)))) (atan (/ 1 a))) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 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 a)))) (atan (/ -1 a))) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 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 a))) into (sin (expm1 (/ 1 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 a))) into (sin (expm1 (/ -1 a)))
* * * * [misc]progress:  [ 4 / 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 a)))) into (expm1 (sin (expm1 (/ 1 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 a)))) into (expm1 (sin (expm1 (/ -1 a))))
* * * [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)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 50 ] 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:  [ 2 / 50 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)))
* * * * [misc]progress:  [ 3 / 50 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)))
* * * * [misc]progress:  [ 4 / 50 ] 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:  [ 5 / 50 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) a))
* * * * [misc]progress:  [ 6 / 50 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) a))
* * * * [misc]progress:  [ 7 / 50 ] 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:  [ 8 / 50 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan a)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan a)) a))
* * * * [misc]progress:  [ 9 / 50 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan a)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan a)) a))
* * * * [misc]progress:  [ 10 / 50 ] 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:  [ 11 / 50 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan a)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan a)) a))
* * * * [misc]progress:  [ 12 / 50 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan a)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan a)) a))
* * * * [misc]progress:  [ 13 / 50 ] simplifiying candidate #<alt-delta (λ (a) (fabs (log1p (expm1 (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))>
* [enter]simplify:  Simplifying (expm1 (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (expm1 (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* [exit]simplify:  Simplified to (expm1 (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 14 / 50 ] simplifiying candidate #<alt-delta (λ (a) (fabs (expm1 (log1p (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))>
* [enter]simplify:  Simplifying (log1p (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (log1p (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* [exit]simplify:  Simplified to (log1p (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 15 / 50 ] simplifiying candidate #<alt-delta (λ (a) (fabs (pow (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) 1)))>
* * * * [misc]progress:  [ 16 / 50 ] 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:  [ 17 / 50 ] 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:  [ 18 / 50 ] simplifiying candidate #<alt-delta (λ (a) (fabs (cube (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:  [ 19 / 50 ] simplifiying candidate #<alt-delta (λ (a) (fabs (cbrt (cube (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)))))>
* [enter]simplify:  Simplifying (cube (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (cube (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* [exit]simplify:  Simplified to (cube (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 20 / 50 ] simplifiying candidate #<alt-delta (λ (a) (fabs (sqr (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:  [ 21 / 50 ] simplifiying candidate #<alt-delta (λ (a) (fabs (* 1 (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))))>
* * * * [misc]progress:  [ 22 / 50 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (log1p (expm1 (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (expm1 (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to (expm1 (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (expm1 (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * * * [misc]progress:  [ 23 / 50 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (expm1 (log1p (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (log1p (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to (log1p (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (log1p (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * * * [misc]progress:  [ 24 / 50 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (pow (atan2 (expm1 (sin (expm1 a))) (atan a)) 1) a)))>
* * * * [misc]progress:  [ 25 / 50 ] 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:  [ 26 / 50 ] 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:  [ 27 / 50 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (cube (cbrt (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)))
* * * * [misc]progress:  [ 28 / 50 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (cbrt (cube (atan2 (expm1 (sin (expm1 a))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (cube (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* [exit]simplify:  Simplified to (cube (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (cube (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * * * [misc]progress:  [ 29 / 50 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (sqr (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)))
* * * * [misc]progress:  [ 30 / 50 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* 1 (atan2 (expm1 (sin (expm1 a))) (atan a))) a)))>
* * * * [misc]progress:  [ 31 / 50 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (log1p (expm1 (sin (expm1 a))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (expm1 (sin (expm1 a)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (expm1 (sin (expm1 a)))
* [exit]simplify:  Simplified to (expm1 (sin (expm1 a)))
* * * * [misc]progress:  [ 32 / 50 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (expm1 (log1p (sin (expm1 a))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (log1p (sin (expm1 a)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (log1p (sin (expm1 a)))
* [exit]simplify:  Simplified to (log1p (sin (expm1 a)))
* * * * [misc]progress:  [ 33 / 50 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (- (* (sin (exp a)) (cos 1)) (* (cos (exp a)) (sin 1)))) (atan a)) a)))>
* [enter]simplify:  Simplifying (* (sin (exp a)) (cos 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (* (cos 1) (sin (exp a)))
* [exit]simplify:  Simplified to (* (cos 1) (sin (exp a)))
* [enter]simplify:  Simplifying (* (cos (exp a)) (sin 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (* (sin 1) (cos (exp a)))
* [exit]simplify:  Simplified to (* (sin 1) (cos (exp a)))
* * * * [misc]progress:  [ 34 / 50 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (pow (sin (expm1 a)) 1)) (atan a)) a)))>
* * * * [misc]progress:  [ 35 / 50 ] 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:  [ 36 / 50 ] 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:  [ 37 / 50 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)) 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:  [ 38 / 50 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (cbrt (cube (sin (expm1 a))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (cube (sin (expm1 a)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* * [misc]simplify:  iters left: 1 (8 enodes)
* [exit]simplify:  Simplified to (cube (sin (expm1 a)))
* [exit]simplify:  Simplified to (cube (sin (expm1 a)))
* * * * [misc]progress:  [ 39 / 50 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (sqr (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)))
* * * * [misc]progress:  [ 40 / 50 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (* 1 (sin (expm1 a)))) (atan a)) a)))>
* * * * [misc]progress:  [ 41 / 50 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (- (exp (sin (expm1 a))) 1) (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:  [ 42 / 50 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (log1p (expm1 (expm1 (sin (expm1 a))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (expm1 (expm1 (sin (expm1 a))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (expm1 (expm1 (sin (expm1 a))))
* [exit]simplify:  Simplified to (expm1 (expm1 (sin (expm1 a))))
* * * * [misc]progress:  [ 43 / 50 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (log1p (expm1 (sin (expm1 a))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (log1p (expm1 (sin (expm1 a))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (sin (expm1 a))
* [exit]simplify:  Simplified to (sin (expm1 a))
* * * * [misc]progress:  [ 44 / 50 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (pow (expm1 (sin (expm1 a))) 1) (atan a)) a)))>
* * * * [misc]progress:  [ 45 / 50 ] 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:  [ 46 / 50 ] 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:  [ 47 / 50 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (cube (cbrt (expm1 (sin (expm1 a))))) (atan a)) 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:  [ 48 / 50 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (cbrt (cube (expm1 (sin (expm1 a))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (cube (expm1 (sin (expm1 a))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (cube (expm1 (sin (expm1 a))))
* [exit]simplify:  Simplified to (cube (expm1 (sin (expm1 a))))
* * * * [misc]progress:  [ 49 / 50 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (sqr (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))))
* * * * [misc]progress:  [ 50 / 50 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (* 1 (expm1 (sin (expm1 a)))) (atan a)) a)))>
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 2
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)) a)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (fmod (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)) a) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)) a) in a
* [misc]backup-simplify:  Simplify (fmod (atan2 (expm1 (cube (cbrt (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 (cube (cbrt (sin (expm1 a))))) (atan a)) a) in a
* [misc]backup-simplify:  Simplify (fmod (atan2 (expm1 (cube (cbrt (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 (cube (cbrt (sin (expm1 (/ 1 a)))))) (atan (/ 1 a))) (/ 1 a)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (atan2 (expm1 (cube (cbrt (sin (expm1 (/ 1 a)))))) (atan (/ 1 a))) (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (fmod (atan2 (expm1 (cube (cbrt (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 (cube (cbrt (sin (expm1 (/ 1 a)))))) (atan (/ 1 a))) (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (fmod (atan2 (expm1 (cube (cbrt (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 a)))) (atan (/ 1 a))) (/ 1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))
* [misc]approximate:  Taking taylor expansion of (fmod (atan2 (expm1 (cube (cbrt (sin (expm1 (/ 1 (- a))))))) (atan (/ 1 (- a)))) (/ 1 (- a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (atan2 (expm1 (cube (cbrt (sin (expm1 (/ 1 (- a))))))) (atan (/ 1 (- a)))) (/ 1 (- a))) in a
* [misc]backup-simplify:  Simplify (fmod (atan2 (expm1 (cube (cbrt (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 (cube (cbrt (sin (expm1 (/ 1 (- a))))))) (atan (/ 1 (- a)))) (/ 1 (- a))) in a
* [misc]backup-simplify:  Simplify (fmod (atan2 (expm1 (cube (cbrt (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 a)))) (atan (/ -1 a))) (/ -1 a)) into (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 1 1)
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (sin (expm1 a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (sin (expm1 a)))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (sin (expm1 a)))) into (sin (expm1 a))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (sin (expm1 a)))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (sin (expm1 a)))) 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 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 (sin (expm1 a)) into (sin (expm1 a))
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (sin (expm1 (/ 1 a))))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (sin (expm1 (/ 1 a))))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (sin (expm1 (/ 1 a))))) into (sin (expm1 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (sin (expm1 (/ 1 a))))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (sin (expm1 (/ 1 a))))) 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 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 (sin (expm1 (/ 1 a))) into (sin (expm1 (/ 1 a)))
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (sin (expm1 (/ 1 (- a)))))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (sin (expm1 (/ 1 (- a)))))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (sin (expm1 (/ 1 (- a)))))) into (sin (expm1 (/ -1 a)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (sin (expm1 (/ 1 (- a)))))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (sin (expm1 (/ 1 (- a)))))) 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 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 (sin (expm1 (/ -1 a))) into (sin (expm1 (/ -1 a)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1 1 1)
* [misc]approximate:  Taking taylor expansion of (cbrt (sin (expm1 a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (sin (expm1 a))) in a
* [misc]backup-simplify:  Simplify (cbrt (sin (expm1 a))) into (cbrt (sin (expm1 a)))
* [misc]taylor:  Taking taylor expansion of (cbrt (sin (expm1 a))) in a
* [misc]backup-simplify:  Simplify (cbrt (sin (expm1 a))) into (cbrt (sin (expm1 a)))
* [misc]backup-simplify:  Simplify (cbrt (sin (expm1 a))) into (cbrt (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 (cbrt (sin (expm1 a))) into (cbrt (sin (expm1 a)))
* [misc]approximate:  Taking taylor expansion of (cbrt (sin (expm1 (/ 1 a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (sin (expm1 (/ 1 a)))) in a
* [misc]backup-simplify:  Simplify (cbrt (sin (expm1 (/ 1 a)))) into (cbrt (sin (expm1 (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (cbrt (sin (expm1 (/ 1 a)))) in a
* [misc]backup-simplify:  Simplify (cbrt (sin (expm1 (/ 1 a)))) into (cbrt (sin (expm1 (/ 1 a))))
* [misc]backup-simplify:  Simplify (cbrt (sin (expm1 (/ 1 a)))) into (cbrt (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 (cbrt (sin (expm1 (/ 1 a)))) into (cbrt (sin (expm1 (/ 1 a))))
* [misc]approximate:  Taking taylor expansion of (cbrt (sin (expm1 (/ 1 (- a))))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (sin (expm1 (/ 1 (- a))))) in a
* [misc]backup-simplify:  Simplify (cbrt (sin (expm1 (/ 1 (- a))))) into (cbrt (sin (expm1 (/ -1 a))))
* [misc]taylor:  Taking taylor expansion of (cbrt (sin (expm1 (/ 1 (- a))))) in a
* [misc]backup-simplify:  Simplify (cbrt (sin (expm1 (/ 1 (- a))))) into (cbrt (sin (expm1 (/ -1 a))))
* [misc]backup-simplify:  Simplify (cbrt (sin (expm1 (/ -1 a)))) into (cbrt (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 (cbrt (sin (expm1 (/ -1 a)))) into (cbrt (sin (expm1 (/ -1 a))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)) into (atan2 (expm1 (sin (expm1 a))) (atan a))
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (cube (cbrt (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 (cube (cbrt (sin (expm1 (/ 1 a)))))) (atan (/ 1 a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (cube (cbrt (sin (expm1 (/ 1 a)))))) (atan (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (cube (cbrt (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 (cube (cbrt (sin (expm1 (/ 1 a)))))) (atan (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (cube (cbrt (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 a)))) (atan (/ 1 a))) into (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a)))
* [misc]approximate:  Taking taylor expansion of (atan2 (expm1 (cube (cbrt (sin (expm1 (/ 1 (- a))))))) (atan (/ 1 (- a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (atan2 (expm1 (cube (cbrt (sin (expm1 (/ 1 (- a))))))) (atan (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (cube (cbrt (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 (cube (cbrt (sin (expm1 (/ 1 (- a))))))) (atan (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (atan2 (expm1 (cube (cbrt (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 a)))) (atan (/ -1 a))) into (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a)))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 1 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 54 ] 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:  [ 2 / 54 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a))))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)))
* * * * [misc]progress:  [ 3 / 54 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a))))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)))
* * * * [misc]progress:  [ 4 / 54 ] 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:  [ 5 / 54 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan a)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan a)) a))
* * * * [misc]progress:  [ 6 / 54 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan a)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan a)) a))
* * * * [misc]progress:  [ 7 / 54 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)) 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 (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 8 / 54 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (cube (cbrt (sin (expm1 (/ 1 a)))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (cube (cbrt (sin (expm1 (/ 1 a)))))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan a)) a))
* * * * [misc]progress:  [ 9 / 54 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (cube (cbrt (sin (expm1 (/ -1 a)))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (cube (cbrt (sin (expm1 (/ -1 a)))))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan a)) a))
* * * * [misc]progress:  [ 10 / 54 ] 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:  [ 11 / 54 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) a))
* * * * [misc]progress:  [ 12 / 54 ] simplifiying candidate #<alt-event (λ (a) (fabs (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) a)))>
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) a))
* * * * [misc]progress:  [ 13 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (log1p (expm1 (fmod (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)) a)))))>
* [enter]simplify:  Simplifying (expm1 (fmod (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)) 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 (expm1 (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* [exit]simplify:  Simplified to (expm1 (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 14 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (expm1 (log1p (fmod (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)) a)))))>
* [enter]simplify:  Simplifying (log1p (fmod (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)) 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 (log1p (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* [exit]simplify:  Simplified to (log1p (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 15 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (pow (fmod (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)) a) 1)))>
* * * * [misc]progress:  [ 16 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (exp (log (fmod (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)) a)))))>
* [enter]simplify:  Simplifying (log (fmod (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)) 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 (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:  [ 17 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (log (exp (fmod (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)) a)))))>
* [enter]simplify:  Simplifying (exp (fmod (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)) 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 (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:  [ 18 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (cube (cbrt (fmod (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)) a)))))>
* [enter]simplify:  Simplifying (cbrt (fmod (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)) 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 (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:  [ 19 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (cbrt (cube (fmod (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)) a)))))>
* [enter]simplify:  Simplifying (cube (fmod (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (cube (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* [exit]simplify:  Simplified to (cube (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))
* * * * [misc]progress:  [ 20 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (sqr (sqrt (fmod (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)) a)))))>
* [enter]simplify:  Simplifying (sqrt (fmod (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)) 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 (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:  [ 21 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (* 1 (fmod (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)) a))))>
* * * * [misc]progress:  [ 22 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (log1p (expm1 (cube (cbrt (sin (expm1 a))))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (expm1 (cube (cbrt (sin (expm1 a)))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (expm1 (sin (expm1 a)))
* [exit]simplify:  Simplified to (expm1 (sin (expm1 a)))
* * * * [misc]progress:  [ 23 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (expm1 (log1p (cube (cbrt (sin (expm1 a))))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (log1p (cube (cbrt (sin (expm1 a)))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (log1p (sin (expm1 a)))
* [exit]simplify:  Simplified to (log1p (sin (expm1 a)))
* * * * [misc]progress:  [ 24 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (pow (cbrt (sin (expm1 a))) 3)) (atan a)) a)))>
* * * * [misc]progress:  [ 25 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (pow (cube (cbrt (sin (expm1 a)))) 1)) (atan a)) a)))>
* * * * [misc]progress:  [ 26 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (exp (log (cube (cbrt (sin (expm1 a))))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (log (cube (cbrt (sin (expm1 a)))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* [exit]simplify:  Simplified to (log (sin (expm1 a)))
* [exit]simplify:  Simplified to (log (sin (expm1 a)))
* * * * [misc]progress:  [ 27 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (log (exp (cube (cbrt (sin (expm1 a))))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (exp (cube (cbrt (sin (expm1 a)))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (exp (sin (expm1 a)))
* [exit]simplify:  Simplified to (exp (sin (expm1 a)))
* * * * [misc]progress:  [ 28 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (cube (cbrt (cube (cbrt (sin (expm1 a))))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (cbrt (cube (cbrt (sin (expm1 a)))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (sin (expm1 a)))
* [exit]simplify:  Simplified to (cbrt (sin (expm1 a)))
* * * * [misc]progress:  [ 29 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (cbrt (cube (cube (cbrt (sin (expm1 a))))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (cube (cube (cbrt (sin (expm1 a)))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (cube (sin (expm1 a)))
* [exit]simplify:  Simplified to (cube (sin (expm1 a)))
* * * * [misc]progress:  [ 30 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (* (cube (cbrt 1)) (cube (cbrt (sin (expm1 a)))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (cube (cbrt 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (7 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (cube (cbrt (sin (expm1 a))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (sin (expm1 a))
* [exit]simplify:  Simplified to (sin (expm1 a))
* * * * [misc]progress:  [ 31 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (* (cube 1) (cube (cbrt (sin (expm1 a)))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (cube 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cube 1)
* [exit]simplify:  Simplified to (cube 1)
* [enter]simplify:  Simplifying (cube (cbrt (sin (expm1 a))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (sin (expm1 a))
* [exit]simplify:  Simplified to (sin (expm1 a))
* * * * [misc]progress:  [ 32 / 54 ] 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)
* * [misc]simplify:  iters left: 4 (6 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))))
* * * * [misc]progress:  [ 33 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (sqr (sqrt (cube (cbrt (sin (expm1 a))))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (sqrt (cube (cbrt (sin (expm1 a)))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (expm1 a)))
* [exit]simplify:  Simplified to (sqrt (sin (expm1 a)))
* * * * [misc]progress:  [ 34 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (* 1 (cube (cbrt (sin (expm1 a)))))) (atan a)) a)))>
* * * * [misc]progress:  [ 35 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (cube (log1p (expm1 (cbrt (sin (expm1 a))))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (expm1 (cbrt (sin (expm1 a))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (expm1 (cbrt (sin (expm1 a))))
* [exit]simplify:  Simplified to (expm1 (cbrt (sin (expm1 a))))
* * * * [misc]progress:  [ 36 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (cube (expm1 (log1p (cbrt (sin (expm1 a))))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (log1p (cbrt (sin (expm1 a))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (log1p (cbrt (sin (expm1 a))))
* [exit]simplify:  Simplified to (log1p (cbrt (sin (expm1 a))))
* * * * [misc]progress:  [ 37 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (cube (pow (sin (expm1 a)) 1/3))) (atan a)) a)))>
* * * * [misc]progress:  [ 38 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (cube (pow (cbrt (sin (expm1 a))) 1))) (atan a)) a)))>
* * * * [misc]progress:  [ 39 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (cube (exp (log (cbrt (sin (expm1 a))))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (log (cbrt (sin (expm1 a))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (log (cbrt (sin (expm1 a))))
* [exit]simplify:  Simplified to (log (cbrt (sin (expm1 a))))
* * * * [misc]progress:  [ 40 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (cube (log (exp (cbrt (sin (expm1 a))))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (exp (cbrt (sin (expm1 a))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (exp (cbrt (sin (expm1 a))))
* [exit]simplify:  Simplified to (exp (cbrt (sin (expm1 a))))
* * * * [misc]progress:  [ 41 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (cube (* (cbrt 1) (cbrt (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 (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:  [ 42 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (cube (cube (cbrt (cbrt (sin (expm1 a))))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (cbrt (cbrt (sin (expm1 a))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (sin (expm1 a))))
* [exit]simplify:  Simplified to (cbrt (cbrt (sin (expm1 a))))
* * * * [misc]progress:  [ 43 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (cube (cbrt (cube (cbrt (sin (expm1 a))))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (cube (cbrt (sin (expm1 a))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (sin (expm1 a))
* [exit]simplify:  Simplified to (sin (expm1 a))
* * * * [misc]progress:  [ 44 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (cube (sqr (sqrt (cbrt (sin (expm1 a))))))) (atan a)) a)))>
* [enter]simplify:  Simplifying (sqrt (cbrt (sin (expm1 a))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (sin (expm1 a))))
* [exit]simplify:  Simplified to (sqrt (cbrt (sin (expm1 a))))
* * * * [misc]progress:  [ 45 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (atan2 (expm1 (cube (* 1 (cbrt (sin (expm1 a)))))) (atan a)) a)))>
* * * * [misc]progress:  [ 46 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (log1p (expm1 (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (expm1 (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (expm1 (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (expm1 (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * * * [misc]progress:  [ 47 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (expm1 (log1p (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (log1p (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (log1p (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (log1p (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * * * [misc]progress:  [ 48 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (pow (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)) 1) a)))>
* * * * [misc]progress:  [ 49 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (exp (log (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (log (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 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:  [ 50 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (log (exp (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (exp (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 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:  [ 51 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (cube (cbrt (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (cbrt (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 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:  [ 52 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (cbrt (cube (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (cube (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (cube (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (cube (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * * * [misc]progress:  [ 53 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (sqr (sqrt (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)))) a)))>
* [enter]simplify:  Simplifying (sqrt (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 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:  [ 54 / 54 ] simplifiying candidate #<alt-delta (λ (a) (fabs (fmod (* 1 (atan2 (expm1 (cube (cbrt (sin (expm1 a))))) (atan a))) a)))>
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* [enter]simplify:  Simplifying (cbrt (cbrt (sin (expm1 a))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (sin (expm1 a))))
* [exit]simplify:  Simplified to (cbrt (cbrt (sin (expm1 a))))
* [enter]simplify:  Simplifying (cube (sin (expm1 a)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* * [misc]simplify:  iters left: 1 (8 enodes)
* [exit]simplify:  Simplified to (cube (sin (expm1 a)))
* [exit]simplify:  Simplified to (cube (sin (expm1 a)))
* [enter]simplify:  Simplifying (log (cbrt (sin (expm1 a))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (log (cbrt (sin (expm1 a))))
* [exit]simplify:  Simplified to (log (cbrt (sin (expm1 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)))
* [enter]simplify:  Simplifying (cube (atan2 (expm1 (sin (expm1 a))) (atan a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* [exit]simplify:  Simplified to (cube (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [exit]simplify:  Simplified to (cube (atan2 (expm1 (sin (expm1 a))) (atan a)))
* [enter]simplify:  Simplifying (sqrt (cbrt (sin (expm1 a))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (sin (expm1 a))))
* [exit]simplify:  Simplified to (sqrt (cbrt (sin (expm1 a))))
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 (/ 1 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)))
* [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))
* [enter]simplify:  Simplifying (fabs (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan a)) a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 (/ -1 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 (fabs (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 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))
* [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 (fabs (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (fabs (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 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)))
* [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))