* [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 (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (84 enodes)
* * [misc]simplify:  iters left: 2 (191 enodes)
* * [misc]simplify:  iters left: 1 (332 enodes)
* [exit]simplify:  Simplified to (fma (- (* J (exp l)) (/ J (exp l))) (cos (/ K 2)) U)
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (J l K U) (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 2)
* [misc]approximate:  Taking taylor expansion of (- (exp l) (exp (- l))) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (- (exp l) (exp (- l))) in l
* [misc]taylor:  Taking taylor expansion of (exp l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (- (exp l) (exp (- l))) in l
* [misc]taylor:  Taking taylor expansion of (exp l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (+ 1/2 -1/2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
* [misc]backup-simplify:  Simplify (- -1/6) into 1/6
* [misc]backup-simplify:  Simplify (+ 1/6 1/6) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [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 (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
* [misc]backup-simplify:  Simplify (- 1/24) into -1/24
* [misc]backup-simplify:  Simplify (+ 1/24 -1/24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 5) 120)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/120
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [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 (* (exp 0) (+ (* (/ (pow -1 5) 120)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/120
* [misc]backup-simplify:  Simplify (- -1/120) into 1/120
* [misc]backup-simplify:  Simplify (+ 1/120 1/120) into 1/60
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]backup-simplify:  Simplify (+ (* 1/60 (pow l 5)) (+ (* 1/3 (pow l 3)) (* 2 l))) into (+ (* 1/3 (pow l 3)) (+ (* 2 l) (* 1/60 (pow l 5))))
* [misc]approximate:  Taking taylor expansion of (- (exp (/ 1 l)) (exp (- (/ 1 l)))) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 l)) (exp (- (/ 1 l)))) in l
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (- (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 l))) into (exp (- (/ 1 l)))
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 l)) (exp (- (/ 1 l)))) in l
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (- (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 l))) into (exp (- (/ 1 l)))
* [misc]backup-simplify:  Simplify (- (exp (- (/ 1 l)))) into (- (exp (- (/ 1 l))))
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 l)) (- (exp (- (/ 1 l))))) into (- (exp (/ 1 l)) (exp (- (/ 1 l))))
* [misc]backup-simplify:  Simplify (- (exp (/ 1 l)) (exp (- (/ 1 l)))) into (- (exp (/ 1 l)) (exp (- (/ 1 l))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (exp (/ 1 (/ 1 l))) (exp (- (/ 1 (/ 1 l))))) into (- (exp l) (exp (- l)))
* [misc]approximate:  Taking taylor expansion of (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l))))) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l))))) in l
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (exp (/ 1 (- l))) into (exp (/ -1 l))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (- l)))) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l))))) in l
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (exp (/ 1 (- l))) into (exp (/ -1 l))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (- l)))) into (exp (/ 1 l))
* [misc]backup-simplify:  Simplify (- (exp (/ 1 l))) into (- (exp (/ 1 l)))
* [misc]backup-simplify:  Simplify (+ (exp (/ -1 l)) (- (exp (/ 1 l)))) into (- (exp (/ -1 l)) (exp (/ 1 l)))
* [misc]backup-simplify:  Simplify (- (exp (/ -1 l)) (exp (/ 1 l))) into (- (exp (/ -1 l)) (exp (/ 1 l)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (exp (/ -1 (/ 1 (- l)))) (exp (/ 1 (/ 1 (- l))))) into (- (exp l) (exp (* -1 l)))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (* J (- (exp l) (exp (- l)))) in (J l) around 0
* [misc]taylor:  Taking taylor expansion of (* J (- (exp l) (exp (- l)))) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]taylor:  Taking taylor expansion of (- (exp l) (exp (- l))) in l
* [misc]taylor:  Taking taylor expansion of (exp l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (* J (- (exp l) (exp (- l)))) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (exp l) (exp (- l))) in J
* [misc]taylor:  Taking taylor expansion of (exp l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (exp l) into (exp l)
* [misc]taylor:  Taking taylor expansion of (exp (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (exp (- l)) into (exp (- l))
* [misc]taylor:  Taking taylor expansion of (* J (- (exp l) (exp (- l)))) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (exp l) (exp (- l))) in J
* [misc]taylor:  Taking taylor expansion of (exp l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (exp l) into (exp l)
* [misc]taylor:  Taking taylor expansion of (exp (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (exp (- l)) into (exp (- l))
* [misc]backup-simplify:  Simplify (- (exp (- l))) into (- (exp (- l)))
* [misc]backup-simplify:  Simplify (+ (exp l) (- (exp (- l)))) into (- (exp l) (exp (- l)))
* [misc]backup-simplify:  Simplify (* 0 (- (exp l) (exp (- l)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp l) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- l)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (exp l) (exp (- l))))) into (- (exp l) (exp (- l)))
* [misc]taylor:  Taking taylor expansion of (- (exp l) (exp (- l))) in l
* [misc]taylor:  Taking taylor expansion of (exp l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp l) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- l)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (exp l) (exp (- l)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp l) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [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 (* (exp (- l)) (+ (* (/ (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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (exp l) (exp (- l))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [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 (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (+ 1/2 -1/2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp l) (+ (* (/ (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 (- l) into (- l)
* [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 (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- l)) (+ (* (/ (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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp l) (exp (- l)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2 (* l J)) into (* 2 (* l J))
* [misc]approximate:  Taking taylor expansion of (* (/ 1 J) (- (exp (/ 1 l)) (exp (- (/ 1 l))))) in (J l) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 J) (- (exp (/ 1 l)) (exp (- (/ 1 l))))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (/ 1 J) into (/ 1 J)
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 l)) (exp (- (/ 1 l)))) in l
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (- (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 l))) into (exp (- (/ 1 l)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 J) (- (exp (/ 1 l)) (exp (- (/ 1 l))))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 l)) (exp (- (/ 1 l)))) in J
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 l)) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 l))) in J
* [misc]taylor:  Taking taylor expansion of (- (/ 1 l)) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (exp (- (/ 1 l))) into (exp (- (/ 1 l)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 J) (- (exp (/ 1 l)) (exp (- (/ 1 l))))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 l)) (exp (- (/ 1 l)))) in J
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 l)) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 l))) in J
* [misc]taylor:  Taking taylor expansion of (- (/ 1 l)) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (exp (- (/ 1 l))) into (exp (- (/ 1 l)))
* [misc]backup-simplify:  Simplify (- (exp (- (/ 1 l)))) into (- (exp (- (/ 1 l))))
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 l)) (- (exp (- (/ 1 l))))) into (- (exp (/ 1 l)) (exp (- (/ 1 l))))
* [misc]backup-simplify:  Simplify (* 1 (- (exp (/ 1 l)) (exp (- (/ 1 l))))) into (- (exp (/ 1 l)) (exp (- (/ 1 l))))
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 l)) (exp (- (/ 1 l)))) in l
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (- (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 l))) into (exp (- (/ 1 l)))
* [misc]backup-simplify:  Simplify (- (exp (- (/ 1 l)))) into (- (exp (- (/ 1 l))))
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 l)) (- (exp (- (/ 1 l))))) into (- (exp (/ 1 l)) (exp (- (/ 1 l))))
* [misc]backup-simplify:  Simplify (- (exp (/ 1 l)) (exp (- (/ 1 l)))) into (- (exp (/ 1 l)) (exp (- (/ 1 l))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 l)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (/ 1 l))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (- (exp (/ 1 l)) (exp (- (/ 1 l)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [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 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 l)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (/ 1 l))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- (exp (/ 1 l)) (exp (- (/ 1 l))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [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 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 l)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [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 (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (/ 1 l))) (+ (* (/ (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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 l)) (exp (- (/ 1 l)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (- (exp (/ 1 (/ 1 l))) (exp (- (/ 1 (/ 1 l))))) (* 1 (/ 1 (/ 1 J)))) into (* (- (exp l) (exp (- l))) J)
* [misc]approximate:  Taking taylor expansion of (* (/ 1 (- J)) (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l)))))) in (J l) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- J)) (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l)))))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in l
* [misc]taylor:  Taking taylor expansion of (- J) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (/ 1 (- J)) into (/ -1 J)
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l))))) in l
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (exp (/ 1 (- l))) into (exp (/ -1 l))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (- l)))) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- J)) (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l)))))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in J
* [misc]taylor:  Taking taylor expansion of (- J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l))))) in J
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 (- l))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (exp (/ -1 l)) into (exp (/ -1 l))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- l)))) in J
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- l))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (- (/ -1 l)) into (/ 1 l)
* [misc]backup-simplify:  Simplify (- (/ -1 l)) into (/ 1 l)
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- J)) (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l)))))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in J
* [misc]taylor:  Taking taylor expansion of (- J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l))))) in J
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 (- l))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (exp (/ -1 l)) into (exp (/ -1 l))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- l)))) in J
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- l))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (- (/ -1 l)) into (/ 1 l)
* [misc]backup-simplify:  Simplify (- (/ -1 l)) into (/ 1 l)
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]backup-simplify:  Simplify (- (exp (/ 1 l))) into (- (exp (/ 1 l)))
* [misc]backup-simplify:  Simplify (+ (exp (/ -1 l)) (- (exp (/ 1 l)))) into (- (exp (/ -1 l)) (exp (/ 1 l)))
* [misc]backup-simplify:  Simplify (* -1 (- (exp (/ -1 l)) (exp (/ 1 l)))) into (* -1 (- (exp (/ -1 l)) (exp (/ 1 l))))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (exp (/ -1 l)) (exp (/ 1 l)))) in l
* [misc]taylor:  Taking taylor expansion of -1 in l
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (exp (/ -1 l)) (exp (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (exp (/ -1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ -1 l) in l
* [misc]taylor:  Taking taylor expansion of -1 in l
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (exp (/ -1 l)) into (exp (/ -1 l))
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]backup-simplify:  Simplify (- (exp (/ 1 l))) into (- (exp (/ 1 l)))
* [misc]backup-simplify:  Simplify (+ (exp (/ -1 l)) (- (exp (/ 1 l)))) into (- (exp (/ -1 l)) (exp (/ 1 l)))
* [misc]backup-simplify:  Simplify (* -1 (- (exp (/ -1 l)) (exp (/ 1 l)))) into (* -1 (- (exp (/ -1 l)) (exp (/ 1 l))))
* [misc]backup-simplify:  Simplify (* -1 (- (exp (/ -1 l)) (exp (/ 1 l)))) into (* -1 (- (exp (/ -1 l)) (exp (/ 1 l))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ -1 l)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 l)) into (/ 1 l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 l)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (exp (/ -1 l)) (exp (/ 1 l))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [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 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (exp (/ -1 l)) (exp (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ -1 l)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 l)) into (/ 1 l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 l)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (exp (/ -1 l)) (exp (/ 1 l)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [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 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (exp (/ -1 l)) (exp (/ 1 l)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ -1 l)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 l)) into (/ 1 l)
* [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 (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 l)) (+ (* (/ (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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 l)) (exp (/ 1 l))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (* -1 (- (exp (/ -1 (/ 1 (- l)))) (exp (/ 1 (/ 1 (- l)))))) (* 1 (/ 1 (/ 1 (- J))))) into (* (- (exp l) (exp (* -1 l))) J)
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) in (J l K) around 0
* [misc]taylor:  Taking taylor expansion of (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) in K
* [misc]taylor:  Taking taylor expansion of (* J (- (exp l) (exp (- l)))) in K
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]taylor:  Taking taylor expansion of (- (exp l) (exp (- l))) in K
* [misc]taylor:  Taking taylor expansion of (exp l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (exp l) into (exp l)
* [misc]taylor:  Taking taylor expansion of (exp (- l)) in K
* [misc]taylor:  Taking taylor expansion of (- l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (exp (- l)) into (exp (- l))
* [misc]taylor:  Taking taylor expansion of (cos (/ K 2)) in K
* [misc]taylor:  Taking taylor expansion of (/ K 2) in K
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]taylor:  Taking taylor expansion of (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) in l
* [misc]taylor:  Taking taylor expansion of (* J (- (exp l) (exp (- l)))) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]taylor:  Taking taylor expansion of (- (exp l) (exp (- l))) in l
* [misc]taylor:  Taking taylor expansion of (exp l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (cos (/ K 2)) in l
* [misc]taylor:  Taking taylor expansion of (/ K 2) in l
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ K 2) into (* 1/2 K)
* [misc]backup-simplify:  Simplify (cos (* 1/2 K)) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (sin (* 1/2 K)) into (sin (* 1/2 K))
* [misc]taylor:  Taking taylor expansion of (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) in J
* [misc]taylor:  Taking taylor expansion of (* J (- (exp l) (exp (- l)))) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (exp l) (exp (- l))) in J
* [misc]taylor:  Taking taylor expansion of (exp l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (exp l) into (exp l)
* [misc]taylor:  Taking taylor expansion of (exp (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (exp (- l)) into (exp (- l))
* [misc]taylor:  Taking taylor expansion of (cos (/ K 2)) in J
* [misc]taylor:  Taking taylor expansion of (/ K 2) in J
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ K 2) into (* 1/2 K)
* [misc]backup-simplify:  Simplify (cos (* 1/2 K)) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (sin (* 1/2 K)) into (sin (* 1/2 K))
* [misc]taylor:  Taking taylor expansion of (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) in J
* [misc]taylor:  Taking taylor expansion of (* J (- (exp l) (exp (- l)))) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (exp l) (exp (- l))) in J
* [misc]taylor:  Taking taylor expansion of (exp l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (exp l) into (exp l)
* [misc]taylor:  Taking taylor expansion of (exp (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (exp (- l)) into (exp (- l))
* [misc]taylor:  Taking taylor expansion of (cos (/ K 2)) in J
* [misc]taylor:  Taking taylor expansion of (/ K 2) in J
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ K 2) into (* 1/2 K)
* [misc]backup-simplify:  Simplify (cos (* 1/2 K)) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (sin (* 1/2 K)) into (sin (* 1/2 K))
* [misc]backup-simplify:  Simplify (- (exp (- l))) into (- (exp (- l)))
* [misc]backup-simplify:  Simplify (+ (exp l) (- (exp (- l)))) into (- (exp l) (exp (- l)))
* [misc]backup-simplify:  Simplify (* 0 (- (exp l) (exp (- l)))) into 0
* [misc]backup-simplify:  Simplify (* (cos (* 1/2 K)) 1) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (* 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* 1/2 K)) 0) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (* 0 (cos (* 1/2 K))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [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 (+ (* (cos (* 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 K) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp l) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- l)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (exp l) (exp (- l))))) into (- (exp l) (exp (- l)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* (- (exp l) (exp (- l))) (cos (* 1/2 K)))) into (- (* (cos (* 1/2 K)) (exp l)) (* (cos (* 1/2 K)) (exp (- l))))
* [misc]taylor:  Taking taylor expansion of (- (* (cos (* 1/2 K)) (exp l)) (* (cos (* 1/2 K)) (exp (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* (cos (* 1/2 K)) (exp l)) in l
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 K)) in l
* [misc]taylor:  Taking taylor expansion of (* 1/2 K) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (* 1/2 K) into (* 1/2 K)
* [misc]backup-simplify:  Simplify (cos (* 1/2 K)) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (sin (* 1/2 K)) into (sin (* 1/2 K))
* [misc]taylor:  Taking taylor expansion of (exp l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (* (cos (* 1/2 K)) (exp (- l))) in l
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 K)) in l
* [misc]taylor:  Taking taylor expansion of (* 1/2 K) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (* 1/2 K) into (* 1/2 K)
* [misc]backup-simplify:  Simplify (cos (* 1/2 K)) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (sin (* 1/2 K)) into (sin (* 1/2 K))
* [misc]taylor:  Taking taylor expansion of (exp (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (* (cos (* 1/2 K)) 1) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (* 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* 1/2 K)) 0) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (* (cos (* 1/2 K)) 1) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (* (cos (* 1/2 K)) 1) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (* 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* 1/2 K)) 0) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (* (cos (* 1/2 K)) 1) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (- (cos (* 1/2 K))) into (- (cos (* 1/2 K)))
* [misc]backup-simplify:  Simplify (+ (cos (* 1/2 K)) (- (cos (* 1/2 K)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [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 (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* 1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 K) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* 1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp l) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- l)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (exp l) (exp (- l)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (- (exp l) (exp (- l))) 0) (* 0 (cos (* 1/2 K))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 K)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* 1/2 K)) 1) (* 0 1)) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 K)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* 1/2 K)) -1) (* 0 1)) into (- (cos (* 1/2 K)))
* [misc]backup-simplify:  Simplify (- (- (cos (* 1/2 K)))) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (+ (cos (* 1/2 K)) (cos (* 1/2 K))) into (* 2 (cos (* 1/2 K)))
* [misc]taylor:  Taking taylor expansion of (* 2 (cos (* 1/2 K))) in K
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 K)) in K
* [misc]taylor:  Taking taylor expansion of (* 1/2 K) in K
* [misc]taylor:  Taking taylor expansion of 1/2 in K
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of 0 in K
* [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 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 K) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp l) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [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 (* (exp (- l)) (+ (* (/ (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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (exp l) (exp (- l))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (- (exp l) (exp (- l))) 0) (+ (* 0 0) (* 0 (cos (* 1/2 K)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2 (* 1 (* l J))) into (* 2 (* l J))
* [misc]approximate:  Taking taylor expansion of (* (* (/ 1 J) (- (exp (/ 1 l)) (exp (- (/ 1 l))))) (cos (/ (/ 1 K) 2))) in (J l K) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 J) (- (exp (/ 1 l)) (exp (- (/ 1 l))))) (cos (/ (/ 1 K) 2))) in K
* [misc]taylor:  Taking taylor expansion of (* (/ 1 J) (- (exp (/ 1 l)) (exp (- (/ 1 l))))) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in K
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (/ 1 J) into (/ 1 J)
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 l)) (exp (- (/ 1 l)))) in K
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 l)) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 l))) in K
* [misc]taylor:  Taking taylor expansion of (- (/ 1 l)) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (exp (- (/ 1 l))) into (exp (- (/ 1 l)))
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 K) 2)) in K
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 K) 2) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 K) in K
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (cos (/ (/ 1 K) 2)) into (cos (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 J) (- (exp (/ 1 l)) (exp (- (/ 1 l))))) (cos (/ (/ 1 K) 2))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 J) (- (exp (/ 1 l)) (exp (- (/ 1 l))))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (/ 1 J) into (/ 1 J)
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 l)) (exp (- (/ 1 l)))) in l
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (- (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 l))) into (exp (- (/ 1 l)))
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 K) 2)) in l
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 K) 2) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 K) in l
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1 K) into (/ 1 K)
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ 1 K) 2) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 J) (- (exp (/ 1 l)) (exp (- (/ 1 l))))) (cos (/ (/ 1 K) 2))) in J
* [misc]taylor:  Taking taylor expansion of (* (/ 1 J) (- (exp (/ 1 l)) (exp (- (/ 1 l))))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 l)) (exp (- (/ 1 l)))) in J
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 l)) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 l))) in J
* [misc]taylor:  Taking taylor expansion of (- (/ 1 l)) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (exp (- (/ 1 l))) into (exp (- (/ 1 l)))
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 K) 2)) in J
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 K) 2) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 K) in J
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1 K) into (/ 1 K)
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ 1 K) 2) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 J) (- (exp (/ 1 l)) (exp (- (/ 1 l))))) (cos (/ (/ 1 K) 2))) in J
* [misc]taylor:  Taking taylor expansion of (* (/ 1 J) (- (exp (/ 1 l)) (exp (- (/ 1 l))))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 l)) (exp (- (/ 1 l)))) in J
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 l)) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 l))) in J
* [misc]taylor:  Taking taylor expansion of (- (/ 1 l)) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (exp (- (/ 1 l))) into (exp (- (/ 1 l)))
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 K) 2)) in J
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 K) 2) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 K) in J
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1 K) into (/ 1 K)
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ 1 K) 2) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]backup-simplify:  Simplify (- (exp (- (/ 1 l)))) into (- (exp (- (/ 1 l))))
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 l)) (- (exp (- (/ 1 l))))) into (- (exp (/ 1 l)) (exp (- (/ 1 l))))
* [misc]backup-simplify:  Simplify (* 1 (- (exp (/ 1 l)) (exp (- (/ 1 l))))) into (- (exp (/ 1 l)) (exp (- (/ 1 l))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1/2 K)) 0) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (- (exp (/ 1 l)) (exp (- (/ 1 l)))) (cos (/ 1/2 K))) into (* (- (exp (/ 1 l)) (exp (- (/ 1 l)))) (cos (/ 1/2 K)))
* [misc]taylor:  Taking taylor expansion of (* (- (exp (/ 1 l)) (exp (- (/ 1 l)))) (cos (/ 1/2 K))) in l
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 l)) (exp (- (/ 1 l)))) in l
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (- (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 l))) into (exp (- (/ 1 l)))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1/2 K)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1/2 K) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1/2 K) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]backup-simplify:  Simplify (- (exp (- (/ 1 l)))) into (- (exp (- (/ 1 l))))
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 l)) (- (exp (- (/ 1 l))))) into (- (exp (/ 1 l)) (exp (- (/ 1 l))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1/2 K)) 0) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (- (exp (/ 1 l)) (exp (- (/ 1 l)))) (cos (/ 1/2 K))) into (* (- (exp (/ 1 l)) (exp (- (/ 1 l)))) (cos (/ 1/2 K)))
* [misc]taylor:  Taking taylor expansion of (* (- (exp (/ 1 l)) (exp (- (/ 1 l)))) (cos (/ 1/2 K))) in K
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 l)) (exp (- (/ 1 l)))) in K
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 l)) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 l))) in K
* [misc]taylor:  Taking taylor expansion of (- (/ 1 l)) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (exp (- (/ 1 l))) into (exp (- (/ 1 l)))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1/2 K)) in K
* [misc]taylor:  Taking taylor expansion of (/ 1/2 K) in K
* [misc]taylor:  Taking taylor expansion of 1/2 in K
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (- (exp (- (/ 1 l)))) into (- (exp (- (/ 1 l))))
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 l)) (- (exp (- (/ 1 l))))) into (- (exp (/ 1 l)) (exp (- (/ 1 l))))
* [misc]backup-simplify:  Simplify (* (- (exp (/ 1 l)) (exp (- (/ 1 l)))) (cos (/ 1/2 K))) into (* (- (exp (/ 1 l)) (exp (- (/ 1 l)))) (cos (/ 1/2 K)))
* [misc]backup-simplify:  Simplify (* (- (exp (/ 1 l)) (exp (- (/ 1 l)))) (cos (/ 1/2 K))) into (* (- (exp (/ 1 l)) (exp (- (/ 1 l)))) (cos (/ 1/2 K)))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (/ 1/2 K) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 l)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (/ 1 l))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (- (exp (/ 1 l)) (exp (- (/ 1 l)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (exp (/ 1 l)) (exp (- (/ 1 l)))) 0) (* 0 (cos (/ 1/2 K)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [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 (+ (* (cos (/ 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (exp (/ 1 l)) (exp (- (/ 1 l)))) 0) (* 0 (cos (/ 1/2 K)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 l)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (/ 1 l))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (exp (/ 1 l)) (exp (- (/ 1 l)))) 0) (* 0 (cos (/ 1/2 K)))) 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 (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (/ 1/2 K) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 l)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (/ 1 l))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- (exp (/ 1 l)) (exp (- (/ 1 l))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (exp (/ 1 l)) (exp (- (/ 1 l)))) 0) (+ (* 0 0) (* 0 (cos (/ 1/2 K))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 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 (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (exp (/ 1 l)) (exp (- (/ 1 l)))) 0) (+ (* 0 0) (* 0 (cos (/ 1/2 K))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (* (- (exp (/ 1 (/ 1 l))) (exp (- (/ 1 (/ 1 l))))) (cos (/ 1/2 (/ 1 K)))) (* 1 (* 1 (/ 1 (/ 1 J))))) into (* (cos (* 1/2 K)) (* (- (exp l) (exp (- l))) J))
* [misc]approximate:  Taking taylor expansion of (* (* (/ 1 (- J)) (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l)))))) (cos (/ (/ 1 (- K)) 2))) in (J l K) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- J)) (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l)))))) (cos (/ (/ 1 (- K)) 2))) in K
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- J)) (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l)))))) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in K
* [misc]taylor:  Taking taylor expansion of (- J) in K
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (/ 1 (- J)) into (/ -1 J)
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l))))) in K
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 (- l))) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in K
* [misc]taylor:  Taking taylor expansion of (- l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (exp (/ -1 l)) into (exp (/ -1 l))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- l)))) in K
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- l))) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in K
* [misc]taylor:  Taking taylor expansion of (- l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (- (/ -1 l)) into (/ 1 l)
* [misc]backup-simplify:  Simplify (- (/ -1 l)) into (/ 1 l)
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 (- K)) 2)) in K
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- K)) 2) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 (- K)) in K
* [misc]taylor:  Taking taylor expansion of (- K) in K
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (cos (/ (/ 1 (- K)) 2)) into (cos (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- J)) (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l)))))) (cos (/ (/ 1 (- K)) 2))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- J)) (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l)))))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in l
* [misc]taylor:  Taking taylor expansion of (- J) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (/ 1 (- J)) into (/ -1 J)
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l))))) in l
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (exp (/ 1 (- l))) into (exp (/ -1 l))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (- l)))) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 (- K)) 2)) in l
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- K)) 2) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- K)) in l
* [misc]taylor:  Taking taylor expansion of (- K) in l
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (/ 1 (- K)) into (/ -1 K)
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ -1 K) 2) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- J)) (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l)))))) (cos (/ (/ 1 (- K)) 2))) in J
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- J)) (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l)))))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in J
* [misc]taylor:  Taking taylor expansion of (- J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l))))) in J
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 (- l))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (exp (/ -1 l)) into (exp (/ -1 l))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- l)))) in J
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- l))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (- (/ -1 l)) into (/ 1 l)
* [misc]backup-simplify:  Simplify (- (/ -1 l)) into (/ 1 l)
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 (- K)) 2)) in J
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- K)) 2) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- K)) in J
* [misc]taylor:  Taking taylor expansion of (- K) in J
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (/ 1 (- K)) into (/ -1 K)
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ -1 K) 2) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- J)) (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l)))))) (cos (/ (/ 1 (- K)) 2))) in J
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- J)) (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l)))))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in J
* [misc]taylor:  Taking taylor expansion of (- J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l))))) in J
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 (- l))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (exp (/ -1 l)) into (exp (/ -1 l))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- l)))) in J
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- l))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (- (/ -1 l)) into (/ 1 l)
* [misc]backup-simplify:  Simplify (- (/ -1 l)) into (/ 1 l)
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 (- K)) 2)) in J
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- K)) 2) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- K)) in J
* [misc]taylor:  Taking taylor expansion of (- K) in J
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (/ 1 (- K)) into (/ -1 K)
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ -1 K) 2) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]backup-simplify:  Simplify (- (exp (/ 1 l))) into (- (exp (/ 1 l)))
* [misc]backup-simplify:  Simplify (+ (exp (/ -1 l)) (- (exp (/ 1 l)))) into (- (exp (/ -1 l)) (exp (/ 1 l)))
* [misc]backup-simplify:  Simplify (* -1 (- (exp (/ -1 l)) (exp (/ 1 l)))) into (* -1 (- (exp (/ -1 l)) (exp (/ 1 l))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1/2 K)) 0) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (* -1 (- (exp (/ -1 l)) (exp (/ 1 l)))) (cos (/ -1/2 K))) into (* -1 (* (cos (/ -1/2 K)) (- (exp (/ -1 l)) (exp (/ 1 l)))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -1/2 K)) (- (exp (/ -1 l)) (exp (/ 1 l))))) in l
* [misc]taylor:  Taking taylor expansion of -1 in l
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1/2 K)) (- (exp (/ -1 l)) (exp (/ 1 l)))) in l
* [misc]taylor:  Taking taylor expansion of (cos (/ -1/2 K)) in l
* [misc]taylor:  Taking taylor expansion of (/ -1/2 K) in l
* [misc]taylor:  Taking taylor expansion of -1/2 in l
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ -1/2 K) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (- (exp (/ -1 l)) (exp (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (exp (/ -1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ -1 l) in l
* [misc]taylor:  Taking taylor expansion of -1 in l
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (exp (/ -1 l)) into (exp (/ -1 l))
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1/2 K)) 0) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (- (exp (/ 1 l))) into (- (exp (/ 1 l)))
* [misc]backup-simplify:  Simplify (+ (exp (/ -1 l)) (- (exp (/ 1 l)))) into (- (exp (/ -1 l)) (exp (/ 1 l)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) (- (exp (/ -1 l)) (exp (/ 1 l)))) into (* (cos (/ -1/2 K)) (- (exp (/ -1 l)) (exp (/ 1 l))))
* [misc]backup-simplify:  Simplify (* -1 (* (cos (/ -1/2 K)) (- (exp (/ -1 l)) (exp (/ 1 l))))) into (* -1 (* (cos (/ -1/2 K)) (- (exp (/ -1 l)) (exp (/ 1 l)))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -1/2 K)) (- (exp (/ -1 l)) (exp (/ 1 l))))) in K
* [misc]taylor:  Taking taylor expansion of -1 in K
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1/2 K)) (- (exp (/ -1 l)) (exp (/ 1 l)))) in K
* [misc]taylor:  Taking taylor expansion of (cos (/ -1/2 K)) in K
* [misc]taylor:  Taking taylor expansion of (/ -1/2 K) in K
* [misc]taylor:  Taking taylor expansion of -1/2 in K
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1/2 1) into -1/2
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (- (exp (/ -1 l)) (exp (/ 1 l))) in K
* [misc]taylor:  Taking taylor expansion of (exp (/ -1 l)) in K
* [misc]taylor:  Taking taylor expansion of (/ -1 l) in K
* [misc]taylor:  Taking taylor expansion of -1 in K
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ -1 l) into (/ -1 l)
* [misc]backup-simplify:  Simplify (exp (/ -1 l)) into (exp (/ -1 l))
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 l)) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]backup-simplify:  Simplify (- (exp (/ 1 l))) into (- (exp (/ 1 l)))
* [misc]backup-simplify:  Simplify (+ (exp (/ -1 l)) (- (exp (/ 1 l)))) into (- (exp (/ -1 l)) (exp (/ 1 l)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) (- (exp (/ -1 l)) (exp (/ 1 l)))) into (* (cos (/ -1/2 K)) (- (exp (/ -1 l)) (exp (/ 1 l))))
* [misc]backup-simplify:  Simplify (* -1 (* (cos (/ -1/2 K)) (- (exp (/ -1 l)) (exp (/ 1 l))))) into (* -1 (* (cos (/ -1/2 K)) (- (exp (/ -1 l)) (exp (/ 1 l)))))
* [misc]backup-simplify:  Simplify (* -1 (* (cos (/ -1/2 K)) (- (exp (/ -1 l)) (exp (/ 1 l))))) into (* -1 (* (cos (/ -1/2 K)) (- (exp (/ -1 l)) (exp (/ 1 l)))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 K) (/ 0 (- K))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (/ -1/2 K) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ -1 l)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 l)) into (/ 1 l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 l)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (exp (/ -1 l)) (exp (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (- (exp (/ -1 l)) (exp (/ 1 l)))) 0) (* 0 (cos (/ -1/2 K)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [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 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 (- (exp (/ -1 l)) (exp (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (* (cos (/ -1/2 K)) (- (exp (/ -1 l)) (exp (/ 1 l)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ -1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ -1 l)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 l)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 (- (exp (/ -1 l)) (exp (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (* (cos (/ -1/2 K)) (- (exp (/ -1 l)) (exp (/ 1 l)))))) 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 (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 K) (/ 0 (- K))) (* 0 (/ 0 (- K))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (/ -1/2 K) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ -1 l)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 l)) into (/ 1 l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 l)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (exp (/ -1 l)) (exp (/ 1 l)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (- (exp (/ -1 l)) (exp (/ 1 l)))) 0) (+ (* 0 0) (* 0 (cos (/ -1/2 K))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [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 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (* 0 (- (exp (/ -1 l)) (exp (/ 1 l)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* (cos (/ -1/2 K)) (- (exp (/ -1 l)) (exp (/ 1 l))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (* -1 (* (cos (/ -1/2 (/ 1 (- K)))) (- (exp (/ -1 (/ 1 (- l)))) (exp (/ 1 (/ 1 (- l))))))) (* 1 (* 1 (/ 1 (/ 1 (- J)))))) into (* (- (exp l) (exp (* -1 l))) (* (cos (* 1/2 K)) J))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U) in (J l K U) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U) in U
* [misc]taylor:  Taking taylor expansion of (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) in U
* [misc]taylor:  Taking taylor expansion of (* J (- (exp l) (exp (- l)))) in U
* [misc]taylor:  Taking taylor expansion of J in U
* [misc]backup-simplify:  Simplify J into J
* [misc]taylor:  Taking taylor expansion of (- (exp l) (exp (- l))) in U
* [misc]taylor:  Taking taylor expansion of (exp l) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (exp l) into (exp l)
* [misc]taylor:  Taking taylor expansion of (exp (- l)) in U
* [misc]taylor:  Taking taylor expansion of (- l) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (exp (- l)) into (exp (- l))
* [misc]taylor:  Taking taylor expansion of (cos (/ K 2)) in U
* [misc]taylor:  Taking taylor expansion of (/ K 2) in U
* [misc]taylor:  Taking taylor expansion of K in U
* [misc]backup-simplify:  Simplify K into K
* [misc]taylor:  Taking taylor expansion of 2 in U
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ K 2) into (* 1/2 K)
* [misc]backup-simplify:  Simplify (cos (* 1/2 K)) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (sin (* 1/2 K)) into (sin (* 1/2 K))
* [misc]taylor:  Taking taylor expansion of U in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U) in K
* [misc]taylor:  Taking taylor expansion of (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) in K
* [misc]taylor:  Taking taylor expansion of (* J (- (exp l) (exp (- l)))) in K
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]taylor:  Taking taylor expansion of (- (exp l) (exp (- l))) in K
* [misc]taylor:  Taking taylor expansion of (exp l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (exp l) into (exp l)
* [misc]taylor:  Taking taylor expansion of (exp (- l)) in K
* [misc]taylor:  Taking taylor expansion of (- l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (exp (- l)) into (exp (- l))
* [misc]taylor:  Taking taylor expansion of (cos (/ K 2)) in K
* [misc]taylor:  Taking taylor expansion of (/ K 2) in K
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]taylor:  Taking taylor expansion of U in K
* [misc]backup-simplify:  Simplify U into U
* [misc]taylor:  Taking taylor expansion of (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U) in l
* [misc]taylor:  Taking taylor expansion of (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) in l
* [misc]taylor:  Taking taylor expansion of (* J (- (exp l) (exp (- l)))) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]taylor:  Taking taylor expansion of (- (exp l) (exp (- l))) in l
* [misc]taylor:  Taking taylor expansion of (exp l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (cos (/ K 2)) in l
* [misc]taylor:  Taking taylor expansion of (/ K 2) in l
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ K 2) into (* 1/2 K)
* [misc]backup-simplify:  Simplify (cos (* 1/2 K)) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (sin (* 1/2 K)) into (sin (* 1/2 K))
* [misc]taylor:  Taking taylor expansion of U in l
* [misc]backup-simplify:  Simplify U into U
* [misc]taylor:  Taking taylor expansion of (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U) in J
* [misc]taylor:  Taking taylor expansion of (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) in J
* [misc]taylor:  Taking taylor expansion of (* J (- (exp l) (exp (- l)))) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (exp l) (exp (- l))) in J
* [misc]taylor:  Taking taylor expansion of (exp l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (exp l) into (exp l)
* [misc]taylor:  Taking taylor expansion of (exp (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (exp (- l)) into (exp (- l))
* [misc]taylor:  Taking taylor expansion of (cos (/ K 2)) in J
* [misc]taylor:  Taking taylor expansion of (/ K 2) in J
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ K 2) into (* 1/2 K)
* [misc]backup-simplify:  Simplify (cos (* 1/2 K)) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (sin (* 1/2 K)) into (sin (* 1/2 K))
* [misc]taylor:  Taking taylor expansion of U in J
* [misc]backup-simplify:  Simplify U into U
* [misc]taylor:  Taking taylor expansion of (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U) in J
* [misc]taylor:  Taking taylor expansion of (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) in J
* [misc]taylor:  Taking taylor expansion of (* J (- (exp l) (exp (- l)))) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (exp l) (exp (- l))) in J
* [misc]taylor:  Taking taylor expansion of (exp l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (exp l) into (exp l)
* [misc]taylor:  Taking taylor expansion of (exp (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (exp (- l)) into (exp (- l))
* [misc]taylor:  Taking taylor expansion of (cos (/ K 2)) in J
* [misc]taylor:  Taking taylor expansion of (/ K 2) in J
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ K 2) into (* 1/2 K)
* [misc]backup-simplify:  Simplify (cos (* 1/2 K)) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (sin (* 1/2 K)) into (sin (* 1/2 K))
* [misc]taylor:  Taking taylor expansion of U in J
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (- (exp (- l))) into (- (exp (- l)))
* [misc]backup-simplify:  Simplify (+ (exp l) (- (exp (- l)))) into (- (exp l) (exp (- l)))
* [misc]backup-simplify:  Simplify (* 0 (- (exp l) (exp (- l)))) into 0
* [misc]backup-simplify:  Simplify (* (cos (* 1/2 K)) 1) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (* 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* 1/2 K)) 0) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (* 0 (cos (* 1/2 K))) into 0
* [misc]backup-simplify:  Simplify (+ 0 U) into U
* [misc]taylor:  Taking taylor expansion of U in l
* [misc]backup-simplify:  Simplify U into U
* [misc]taylor:  Taking taylor expansion of U in K
* [misc]backup-simplify:  Simplify U into U
* [misc]taylor:  Taking taylor expansion of U in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 K) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp l) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- l)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (exp l) (exp (- l))))) into (- (exp l) (exp (- l)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* (- (exp l) (exp (- l))) (cos (* 1/2 K)))) into (- (* (cos (* 1/2 K)) (exp l)) (* (cos (* 1/2 K)) (exp (- l))))
* [misc]backup-simplify:  Simplify (+ (- (* (cos (* 1/2 K)) (exp l)) (* (cos (* 1/2 K)) (exp (- l)))) 0) into (- (* (cos (* 1/2 K)) (exp l)) (* (cos (* 1/2 K)) (exp (- l))))
* [misc]taylor:  Taking taylor expansion of (- (* (cos (* 1/2 K)) (exp l)) (* (cos (* 1/2 K)) (exp (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* (cos (* 1/2 K)) (exp l)) in l
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 K)) in l
* [misc]taylor:  Taking taylor expansion of (* 1/2 K) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (* 1/2 K) into (* 1/2 K)
* [misc]backup-simplify:  Simplify (cos (* 1/2 K)) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (sin (* 1/2 K)) into (sin (* 1/2 K))
* [misc]taylor:  Taking taylor expansion of (exp l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (* (cos (* 1/2 K)) (exp (- l))) in l
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 K)) in l
* [misc]taylor:  Taking taylor expansion of (* 1/2 K) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (* 1/2 K) into (* 1/2 K)
* [misc]backup-simplify:  Simplify (cos (* 1/2 K)) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (sin (* 1/2 K)) into (sin (* 1/2 K))
* [misc]taylor:  Taking taylor expansion of (exp (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (* (cos (* 1/2 K)) 1) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (* 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* 1/2 K)) 0) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (* (cos (* 1/2 K)) 1) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (* (cos (* 1/2 K)) 1) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (* 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* 1/2 K)) 0) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (* (cos (* 1/2 K)) 1) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (- (cos (* 1/2 K))) into (- (cos (* 1/2 K)))
* [misc]backup-simplify:  Simplify (+ (cos (* 1/2 K)) (- (cos (* 1/2 K)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* 1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 K) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* 1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp l) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- l)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (exp l) (exp (- l)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (- (exp l) (exp (- l))) 0) (* 0 (cos (* 1/2 K))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 K)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* 1/2 K)) 1) (* 0 1)) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 K)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* 1/2 K)) -1) (* 0 1)) into (- (cos (* 1/2 K)))
* [misc]backup-simplify:  Simplify (- (- (cos (* 1/2 K)))) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (+ (cos (* 1/2 K)) (cos (* 1/2 K))) into (* 2 (cos (* 1/2 K)))
* [misc]taylor:  Taking taylor expansion of (* 2 (cos (* 1/2 K))) in K
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 K)) in K
* [misc]taylor:  Taking taylor expansion of (* 1/2 K) in K
* [misc]taylor:  Taking taylor expansion of 1/2 in K
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]taylor:  Taking taylor expansion of 2 in U
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [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 (+ (* 2 (* 1 (* 1 (* l J)))) (* 1 (* U (* 1 (* 1 1))))) into (+ (* 2 (* l J)) U)
* [misc]approximate:  Taking taylor expansion of (+ (* (* (/ 1 J) (- (exp (/ 1 l)) (exp (- (/ 1 l))))) (cos (/ (/ 1 K) 2))) (/ 1 U)) in (J l K U) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* (* (/ 1 J) (- (exp (/ 1 l)) (exp (- (/ 1 l))))) (cos (/ (/ 1 K) 2))) (/ 1 U)) in U
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 J) (- (exp (/ 1 l)) (exp (- (/ 1 l))))) (cos (/ (/ 1 K) 2))) in U
* [misc]taylor:  Taking taylor expansion of (* (/ 1 J) (- (exp (/ 1 l)) (exp (- (/ 1 l))))) in U
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in U
* [misc]taylor:  Taking taylor expansion of J in U
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (/ 1 J) into (/ 1 J)
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 l)) (exp (- (/ 1 l)))) in U
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 l)) in U
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 l))) in U
* [misc]taylor:  Taking taylor expansion of (- (/ 1 l)) in U
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (exp (- (/ 1 l))) into (exp (- (/ 1 l)))
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 K) 2)) in U
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 K) 2) in U
* [misc]taylor:  Taking taylor expansion of (/ 1 K) in U
* [misc]taylor:  Taking taylor expansion of K in U
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1 K) into (/ 1 K)
* [misc]taylor:  Taking taylor expansion of 2 in U
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ 1 K) 2) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in U
* [misc]taylor:  Taking taylor expansion of U in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (* (/ 1 J) (- (exp (/ 1 l)) (exp (- (/ 1 l))))) (cos (/ (/ 1 K) 2))) (/ 1 U)) in K
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 J) (- (exp (/ 1 l)) (exp (- (/ 1 l))))) (cos (/ (/ 1 K) 2))) in K
* [misc]taylor:  Taking taylor expansion of (* (/ 1 J) (- (exp (/ 1 l)) (exp (- (/ 1 l))))) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in K
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (/ 1 J) into (/ 1 J)
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 l)) (exp (- (/ 1 l)))) in K
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 l)) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 l))) in K
* [misc]taylor:  Taking taylor expansion of (- (/ 1 l)) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (exp (- (/ 1 l))) into (exp (- (/ 1 l)))
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 K) 2)) in K
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 K) 2) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 K) in K
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (cos (/ (/ 1 K) 2)) into (cos (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in K
* [misc]taylor:  Taking taylor expansion of U in K
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (/ 1 U) into (/ 1 U)
* [misc]taylor:  Taking taylor expansion of (+ (* (* (/ 1 J) (- (exp (/ 1 l)) (exp (- (/ 1 l))))) (cos (/ (/ 1 K) 2))) (/ 1 U)) in l
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 J) (- (exp (/ 1 l)) (exp (- (/ 1 l))))) (cos (/ (/ 1 K) 2))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 J) (- (exp (/ 1 l)) (exp (- (/ 1 l))))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (/ 1 J) into (/ 1 J)
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 l)) (exp (- (/ 1 l)))) in l
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (- (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 l))) into (exp (- (/ 1 l)))
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 K) 2)) in l
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 K) 2) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 K) in l
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1 K) into (/ 1 K)
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ 1 K) 2) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in l
* [misc]taylor:  Taking taylor expansion of U in l
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (/ 1 U) into (/ 1 U)
* [misc]taylor:  Taking taylor expansion of (+ (* (* (/ 1 J) (- (exp (/ 1 l)) (exp (- (/ 1 l))))) (cos (/ (/ 1 K) 2))) (/ 1 U)) in J
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 J) (- (exp (/ 1 l)) (exp (- (/ 1 l))))) (cos (/ (/ 1 K) 2))) in J
* [misc]taylor:  Taking taylor expansion of (* (/ 1 J) (- (exp (/ 1 l)) (exp (- (/ 1 l))))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 l)) (exp (- (/ 1 l)))) in J
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 l)) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 l))) in J
* [misc]taylor:  Taking taylor expansion of (- (/ 1 l)) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (exp (- (/ 1 l))) into (exp (- (/ 1 l)))
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 K) 2)) in J
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 K) 2) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 K) in J
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1 K) into (/ 1 K)
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ 1 K) 2) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in J
* [misc]taylor:  Taking taylor expansion of U in J
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (/ 1 U) into (/ 1 U)
* [misc]taylor:  Taking taylor expansion of (+ (* (* (/ 1 J) (- (exp (/ 1 l)) (exp (- (/ 1 l))))) (cos (/ (/ 1 K) 2))) (/ 1 U)) in J
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 J) (- (exp (/ 1 l)) (exp (- (/ 1 l))))) (cos (/ (/ 1 K) 2))) in J
* [misc]taylor:  Taking taylor expansion of (* (/ 1 J) (- (exp (/ 1 l)) (exp (- (/ 1 l))))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 l)) (exp (- (/ 1 l)))) in J
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 l)) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 l))) in J
* [misc]taylor:  Taking taylor expansion of (- (/ 1 l)) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (exp (- (/ 1 l))) into (exp (- (/ 1 l)))
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 K) 2)) in J
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 K) 2) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 K) in J
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1 K) into (/ 1 K)
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ 1 K) 2) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in J
* [misc]taylor:  Taking taylor expansion of U in J
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (/ 1 U) into (/ 1 U)
* [misc]backup-simplify:  Simplify (- (exp (- (/ 1 l)))) into (- (exp (- (/ 1 l))))
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 l)) (- (exp (- (/ 1 l))))) into (- (exp (/ 1 l)) (exp (- (/ 1 l))))
* [misc]backup-simplify:  Simplify (* 1 (- (exp (/ 1 l)) (exp (- (/ 1 l))))) into (- (exp (/ 1 l)) (exp (- (/ 1 l))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1/2 K)) 0) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (- (exp (/ 1 l)) (exp (- (/ 1 l)))) (cos (/ 1/2 K))) into (* (- (exp (/ 1 l)) (exp (- (/ 1 l)))) (cos (/ 1/2 K)))
* [misc]backup-simplify:  Simplify (+ (* (- (exp (/ 1 l)) (exp (- (/ 1 l)))) (cos (/ 1/2 K))) 0) into (- (* (cos (/ 1/2 K)) (exp (/ 1 l))) (* (exp (- (/ 1 l))) (cos (/ 1/2 K))))
* [misc]taylor:  Taking taylor expansion of (- (* (cos (/ 1/2 K)) (exp (/ 1 l))) (* (exp (- (/ 1 l))) (cos (/ 1/2 K)))) in l
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1/2 K)) (exp (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (cos (/ 1/2 K)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1/2 K) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1/2 K) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (* (exp (- (/ 1 l))) (cos (/ 1/2 K))) in l
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (- (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 l))) into (exp (- (/ 1 l)))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1/2 K)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1/2 K) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1/2 K) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1/2 K)) 0) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) (exp (/ 1 l))) into (* (cos (/ 1/2 K)) (exp (/ 1 l)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1/2 K)) 0) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (exp (- (/ 1 l))) (cos (/ 1/2 K))) into (* (exp (- (/ 1 l))) (cos (/ 1/2 K)))
* [misc]backup-simplify:  Simplify (- (* (exp (- (/ 1 l))) (cos (/ 1/2 K)))) into (- (* (exp (- (/ 1 l))) (cos (/ 1/2 K))))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) (exp (/ 1 l))) (- (* (exp (- (/ 1 l))) (cos (/ 1/2 K))))) into (- (* (cos (/ 1/2 K)) (exp (/ 1 l))) (* (exp (- (/ 1 l))) (cos (/ 1/2 K))))
* [misc]taylor:  Taking taylor expansion of (- (* (cos (/ 1/2 K)) (exp (/ 1 l))) (* (exp (- (/ 1 l))) (cos (/ 1/2 K)))) in K
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1/2 K)) (exp (/ 1 l))) in K
* [misc]taylor:  Taking taylor expansion of (cos (/ 1/2 K)) in K
* [misc]taylor:  Taking taylor expansion of (/ 1/2 K) in K
* [misc]taylor:  Taking taylor expansion of 1/2 in K
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 l)) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (* (exp (- (/ 1 l))) (cos (/ 1/2 K))) in K
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 l))) in K
* [misc]taylor:  Taking taylor expansion of (- (/ 1 l)) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (exp (- (/ 1 l))) into (exp (- (/ 1 l)))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1/2 K)) in K
* [misc]taylor:  Taking taylor expansion of (/ 1/2 K) in K
* [misc]taylor:  Taking taylor expansion of 1/2 in K
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) (exp (/ 1 l))) into (* (cos (/ 1/2 K)) (exp (/ 1 l)))
* [misc]backup-simplify:  Simplify (* (exp (- (/ 1 l))) (cos (/ 1/2 K))) into (* (exp (- (/ 1 l))) (cos (/ 1/2 K)))
* [misc]backup-simplify:  Simplify (- (* (exp (- (/ 1 l))) (cos (/ 1/2 K)))) into (- (* (exp (- (/ 1 l))) (cos (/ 1/2 K))))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) (exp (/ 1 l))) (- (* (exp (- (/ 1 l))) (cos (/ 1/2 K))))) into (- (* (cos (/ 1/2 K)) (exp (/ 1 l))) (* (exp (- (/ 1 l))) (cos (/ 1/2 K))))
* [misc]taylor:  Taking taylor expansion of (- (* (cos (/ 1/2 K)) (exp (/ 1 l))) (* (exp (- (/ 1 l))) (cos (/ 1/2 K)))) in U
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1/2 K)) (exp (/ 1 l))) in U
* [misc]taylor:  Taking taylor expansion of (cos (/ 1/2 K)) in U
* [misc]taylor:  Taking taylor expansion of (/ 1/2 K) in U
* [misc]taylor:  Taking taylor expansion of 1/2 in U
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in U
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1/2 K) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 l)) in U
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (* (exp (- (/ 1 l))) (cos (/ 1/2 K))) in U
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 l))) in U
* [misc]taylor:  Taking taylor expansion of (- (/ 1 l)) in U
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (exp (- (/ 1 l))) into (exp (- (/ 1 l)))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1/2 K)) in U
* [misc]taylor:  Taking taylor expansion of (/ 1/2 K) in U
* [misc]taylor:  Taking taylor expansion of 1/2 in U
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in U
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1/2 K) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (/ 1/2 K) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 l)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (/ 1 l))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (- (exp (/ 1 l)) (exp (- (/ 1 l)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (exp (/ 1 l)) (exp (- (/ 1 l)))) 0) (* 0 (cos (/ 1/2 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 U)) into (/ 1 U)
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in l
* [misc]taylor:  Taking taylor expansion of U in l
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (/ 1 U) into (/ 1 U)
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in K
* [misc]taylor:  Taking taylor expansion of U in K
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (/ 1 U) into (/ 1 U)
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in U
* [misc]taylor:  Taking taylor expansion of U in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (* 0 (exp (/ 1 l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (- (/ 1 l))) 0) (* 0 (cos (/ 1/2 K)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 l)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (* 0 (exp (/ 1 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (/ 1 l))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (- (/ 1 l))) 0) (* 0 (cos (/ 1/2 K)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1/2 K)) 0) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) (exp (/ 1 l))) into (* (cos (/ 1/2 K)) (exp (/ 1 l)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1/2 K)) 0) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (exp (- (/ 1 l))) (cos (/ 1/2 K))) into (* (exp (- (/ 1 l))) (cos (/ 1/2 K)))
* [misc]backup-simplify:  Simplify (- (* (exp (- (/ 1 l))) (cos (/ 1/2 K)))) into (- (* (exp (- (/ 1 l))) (cos (/ 1/2 K))))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) (exp (/ 1 l))) (- (* (exp (- (/ 1 l))) (cos (/ 1/2 K))))) into (- (* (cos (/ 1/2 K)) (exp (/ 1 l))) (* (exp (- (/ 1 l))) (cos (/ 1/2 K))))
* [misc]backup-simplify:  Simplify (- (* (cos (/ 1/2 K)) (exp (/ 1 l))) (* (exp (- (/ 1 l))) (cos (/ 1/2 K)))) into (- (* (cos (/ 1/2 K)) (exp (/ 1 l))) (* (exp (- (/ 1 l))) (cos (/ 1/2 K))))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (/ 1/2 K) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 l)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (/ 1 l))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- (exp (/ 1 l)) (exp (- (/ 1 l))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (exp (/ 1 l)) (exp (- (/ 1 l)))) 0) (+ (* 0 0) (* 0 (cos (/ 1/2 K))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 U) (/ 0 U)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 U) (/ 0 U)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (* 0 (exp (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (- (/ 1 l))) 0) (+ (* 0 0) (* 0 (cos (/ 1/2 K))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 U) (/ 0 U)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 l)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (* 0 (exp (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (/ 1 l))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (- (/ 1 l))) 0) (+ (* 0 0) (* 0 (cos (/ 1/2 K))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) 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 (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 l)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (* 0 (exp (/ 1 l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (/ 1 l))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (- (/ 1 l))) 0) (* 0 (cos (/ 1/2 K)))) into 0
* [misc]backup-simplify:  Simplify (- 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 (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (/ 1/2 K) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 l)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [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 (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (/ 1 l))) (+ (* (/ (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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 l)) (exp (- (/ 1 l)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (exp (/ 1 l)) (exp (- (/ 1 l)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1/2 K)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 U) (/ 0 U)) (* 0 (/ 0 U)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 U) (/ 0 U)) (* 0 (/ 0 U)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [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 (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 l)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (- (/ 1 l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1/2 K)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 U) (/ 0 U)) (* 0 (/ 0 U)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 l)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 l)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 l)) into (- (/ 1 l))
* [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 (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (/ 1 l))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (- (/ 1 l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1/2 K)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [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 (+ (* (- (* (cos (/ 1/2 (/ 1 K))) (exp (/ 1 (/ 1 l)))) (* (exp (- (/ 1 (/ 1 l)))) (cos (/ 1/2 (/ 1 K))))) (* 1 (* 1 (* 1 (/ 1 (/ 1 J)))))) (* 1 (* (/ 1 (/ 1 U)) (* 1 (* 1 1))))) into (- (+ (* (cos (* 1/2 K)) (* (exp l) J)) U) (* J (* (cos (* 1/2 K)) (exp (- l)))))
* [misc]approximate:  Taking taylor expansion of (+ (* (* (/ 1 (- J)) (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l)))))) (cos (/ (/ 1 (- K)) 2))) (/ 1 (- U))) in (J l K U) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* (* (/ 1 (- J)) (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l)))))) (cos (/ (/ 1 (- K)) 2))) (/ 1 (- U))) in U
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- J)) (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l)))))) (cos (/ (/ 1 (- K)) 2))) in U
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- J)) (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l)))))) in U
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in U
* [misc]taylor:  Taking taylor expansion of (- J) in U
* [misc]taylor:  Taking taylor expansion of J in U
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (/ 1 (- J)) into (/ -1 J)
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l))))) in U
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 (- l))) in U
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in U
* [misc]taylor:  Taking taylor expansion of (- l) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (exp (/ -1 l)) into (exp (/ -1 l))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- l)))) in U
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- l))) in U
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in U
* [misc]taylor:  Taking taylor expansion of (- l) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (- (/ -1 l)) into (/ 1 l)
* [misc]backup-simplify:  Simplify (- (/ -1 l)) into (/ 1 l)
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 (- K)) 2)) in U
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- K)) 2) in U
* [misc]taylor:  Taking taylor expansion of (/ 1 (- K)) in U
* [misc]taylor:  Taking taylor expansion of (- K) in U
* [misc]taylor:  Taking taylor expansion of K in U
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (/ 1 (- K)) into (/ -1 K)
* [misc]taylor:  Taking taylor expansion of 2 in U
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ -1 K) 2) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- U)) in U
* [misc]taylor:  Taking taylor expansion of (- U) in U
* [misc]taylor:  Taking taylor expansion of U in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* (* (/ 1 (- J)) (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l)))))) (cos (/ (/ 1 (- K)) 2))) (/ 1 (- U))) in K
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- J)) (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l)))))) (cos (/ (/ 1 (- K)) 2))) in K
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- J)) (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l)))))) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in K
* [misc]taylor:  Taking taylor expansion of (- J) in K
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (/ 1 (- J)) into (/ -1 J)
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l))))) in K
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 (- l))) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in K
* [misc]taylor:  Taking taylor expansion of (- l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (exp (/ -1 l)) into (exp (/ -1 l))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- l)))) in K
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- l))) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in K
* [misc]taylor:  Taking taylor expansion of (- l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (- (/ -1 l)) into (/ 1 l)
* [misc]backup-simplify:  Simplify (- (/ -1 l)) into (/ 1 l)
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 (- K)) 2)) in K
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- K)) 2) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 (- K)) in K
* [misc]taylor:  Taking taylor expansion of (- K) in K
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (cos (/ (/ 1 (- K)) 2)) into (cos (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- U)) in K
* [misc]taylor:  Taking taylor expansion of (- U) in K
* [misc]taylor:  Taking taylor expansion of U in K
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (/ 1 (- U)) into (/ -1 U)
* [misc]taylor:  Taking taylor expansion of (+ (* (* (/ 1 (- J)) (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l)))))) (cos (/ (/ 1 (- K)) 2))) (/ 1 (- U))) in l
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- J)) (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l)))))) (cos (/ (/ 1 (- K)) 2))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- J)) (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l)))))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in l
* [misc]taylor:  Taking taylor expansion of (- J) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (/ 1 (- J)) into (/ -1 J)
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l))))) in l
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (exp (/ 1 (- l))) into (exp (/ -1 l))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (- l)))) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 (- K)) 2)) in l
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- K)) 2) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- K)) in l
* [misc]taylor:  Taking taylor expansion of (- K) in l
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (/ 1 (- K)) into (/ -1 K)
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ -1 K) 2) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- U)) in l
* [misc]taylor:  Taking taylor expansion of (- U) in l
* [misc]taylor:  Taking taylor expansion of U in l
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (/ 1 (- U)) into (/ -1 U)
* [misc]taylor:  Taking taylor expansion of (+ (* (* (/ 1 (- J)) (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l)))))) (cos (/ (/ 1 (- K)) 2))) (/ 1 (- U))) in J
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- J)) (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l)))))) (cos (/ (/ 1 (- K)) 2))) in J
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- J)) (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l)))))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in J
* [misc]taylor:  Taking taylor expansion of (- J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l))))) in J
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 (- l))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (exp (/ -1 l)) into (exp (/ -1 l))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- l)))) in J
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- l))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (- (/ -1 l)) into (/ 1 l)
* [misc]backup-simplify:  Simplify (- (/ -1 l)) into (/ 1 l)
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 (- K)) 2)) in J
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- K)) 2) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- K)) in J
* [misc]taylor:  Taking taylor expansion of (- K) in J
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (/ 1 (- K)) into (/ -1 K)
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ -1 K) 2) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- U)) in J
* [misc]taylor:  Taking taylor expansion of (- U) in J
* [misc]taylor:  Taking taylor expansion of U in J
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (/ 1 (- U)) into (/ -1 U)
* [misc]taylor:  Taking taylor expansion of (+ (* (* (/ 1 (- J)) (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l)))))) (cos (/ (/ 1 (- K)) 2))) (/ 1 (- U))) in J
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- J)) (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l)))))) (cos (/ (/ 1 (- K)) 2))) in J
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- J)) (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l)))))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in J
* [misc]taylor:  Taking taylor expansion of (- J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (- l))) (exp (- (/ 1 (- l))))) in J
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 (- l))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (exp (/ -1 l)) into (exp (/ -1 l))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- l)))) in J
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- l))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (- (/ -1 l)) into (/ 1 l)
* [misc]backup-simplify:  Simplify (- (/ -1 l)) into (/ 1 l)
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 (- K)) 2)) in J
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- K)) 2) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- K)) in J
* [misc]taylor:  Taking taylor expansion of (- K) in J
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (/ 1 (- K)) into (/ -1 K)
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ -1 K) 2) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- U)) in J
* [misc]taylor:  Taking taylor expansion of (- U) in J
* [misc]taylor:  Taking taylor expansion of U in J
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (/ 1 (- U)) into (/ -1 U)
* [misc]backup-simplify:  Simplify (- (exp (/ 1 l))) into (- (exp (/ 1 l)))
* [misc]backup-simplify:  Simplify (+ (exp (/ -1 l)) (- (exp (/ 1 l)))) into (- (exp (/ -1 l)) (exp (/ 1 l)))
* [misc]backup-simplify:  Simplify (* -1 (- (exp (/ -1 l)) (exp (/ 1 l)))) into (* -1 (- (exp (/ -1 l)) (exp (/ 1 l))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1/2 K)) 0) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (* -1 (- (exp (/ -1 l)) (exp (/ 1 l)))) (cos (/ -1/2 K))) into (* -1 (* (cos (/ -1/2 K)) (- (exp (/ -1 l)) (exp (/ 1 l)))))
* [misc]backup-simplify:  Simplify (+ (* -1 (* (cos (/ -1/2 K)) (- (exp (/ -1 l)) (exp (/ 1 l))))) 0) into (- (* (cos (/ -1/2 K)) (exp (/ 1 l))) (* (cos (/ -1/2 K)) (exp (/ -1 l))))
* [misc]taylor:  Taking taylor expansion of (- (* (cos (/ -1/2 K)) (exp (/ 1 l))) (* (cos (/ -1/2 K)) (exp (/ -1 l)))) in l
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1/2 K)) (exp (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (cos (/ -1/2 K)) in l
* [misc]taylor:  Taking taylor expansion of (/ -1/2 K) in l
* [misc]taylor:  Taking taylor expansion of -1/2 in l
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ -1/2 K) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1/2 K)) (exp (/ -1 l))) in l
* [misc]taylor:  Taking taylor expansion of (cos (/ -1/2 K)) in l
* [misc]taylor:  Taking taylor expansion of (/ -1/2 K) in l
* [misc]taylor:  Taking taylor expansion of -1/2 in l
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ -1/2 K) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (exp (/ -1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ -1 l) in l
* [misc]taylor:  Taking taylor expansion of -1 in l
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (exp (/ -1 l)) into (exp (/ -1 l))
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1/2 K)) 0) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) (exp (/ 1 l))) into (* (cos (/ -1/2 K)) (exp (/ 1 l)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1/2 K)) 0) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) (exp (/ -1 l))) into (* (cos (/ -1/2 K)) (exp (/ -1 l)))
* [misc]backup-simplify:  Simplify (- (* (cos (/ -1/2 K)) (exp (/ -1 l)))) into (- (* (cos (/ -1/2 K)) (exp (/ -1 l))))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) (exp (/ 1 l))) (- (* (cos (/ -1/2 K)) (exp (/ -1 l))))) into (- (* (cos (/ -1/2 K)) (exp (/ 1 l))) (* (cos (/ -1/2 K)) (exp (/ -1 l))))
* [misc]taylor:  Taking taylor expansion of (- (* (cos (/ -1/2 K)) (exp (/ 1 l))) (* (cos (/ -1/2 K)) (exp (/ -1 l)))) in K
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1/2 K)) (exp (/ 1 l))) in K
* [misc]taylor:  Taking taylor expansion of (cos (/ -1/2 K)) in K
* [misc]taylor:  Taking taylor expansion of (/ -1/2 K) in K
* [misc]taylor:  Taking taylor expansion of -1/2 in K
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1/2 1) into -1/2
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 l)) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1/2 K)) (exp (/ -1 l))) in K
* [misc]taylor:  Taking taylor expansion of (cos (/ -1/2 K)) in K
* [misc]taylor:  Taking taylor expansion of (/ -1/2 K) in K
* [misc]taylor:  Taking taylor expansion of -1/2 in K
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1/2 1) into -1/2
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (exp (/ -1 l)) in K
* [misc]taylor:  Taking taylor expansion of (/ -1 l) in K
* [misc]taylor:  Taking taylor expansion of -1 in K
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ -1 l) into (/ -1 l)
* [misc]backup-simplify:  Simplify (exp (/ -1 l)) into (exp (/ -1 l))
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) (exp (/ 1 l))) into (* (cos (/ -1/2 K)) (exp (/ 1 l)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) (exp (/ -1 l))) into (* (cos (/ -1/2 K)) (exp (/ -1 l)))
* [misc]backup-simplify:  Simplify (- (* (cos (/ -1/2 K)) (exp (/ -1 l)))) into (- (* (cos (/ -1/2 K)) (exp (/ -1 l))))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) (exp (/ 1 l))) (- (* (cos (/ -1/2 K)) (exp (/ -1 l))))) into (- (* (cos (/ -1/2 K)) (exp (/ 1 l))) (* (cos (/ -1/2 K)) (exp (/ -1 l))))
* [misc]taylor:  Taking taylor expansion of (- (* (cos (/ -1/2 K)) (exp (/ 1 l))) (* (cos (/ -1/2 K)) (exp (/ -1 l)))) in U
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1/2 K)) (exp (/ 1 l))) in U
* [misc]taylor:  Taking taylor expansion of (cos (/ -1/2 K)) in U
* [misc]taylor:  Taking taylor expansion of (/ -1/2 K) in U
* [misc]taylor:  Taking taylor expansion of -1/2 in U
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of K in U
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ -1/2 K) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 l)) in U
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (exp (/ 1 l)) into (exp (/ 1 l))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1/2 K)) (exp (/ -1 l))) in U
* [misc]taylor:  Taking taylor expansion of (cos (/ -1/2 K)) in U
* [misc]taylor:  Taking taylor expansion of (/ -1/2 K) in U
* [misc]taylor:  Taking taylor expansion of -1/2 in U
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of K in U
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ -1/2 K) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (exp (/ -1 l)) in U
* [misc]taylor:  Taking taylor expansion of (/ -1 l) in U
* [misc]taylor:  Taking taylor expansion of -1 in U
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ -1 l) into (/ -1 l)
* [misc]backup-simplify:  Simplify (exp (/ -1 l)) into (exp (/ -1 l))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 K) (/ 0 (- K))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (/ -1/2 K) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ -1 l)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 l)) into (/ 1 l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 l)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (exp (/ -1 l)) (exp (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (- (exp (/ -1 l)) (exp (/ 1 l)))) 0) (* 0 (cos (/ -1/2 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 U)) into (- (/ 1 U))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 U)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in l
* [misc]taylor:  Taking taylor expansion of U in l
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (/ 1 U) into (/ 1 U)
* [misc]backup-simplify:  Simplify (- (/ 1 U)) into (- (/ 1 U))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 U)) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in K
* [misc]taylor:  Taking taylor expansion of U in K
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (/ 1 U) into (/ 1 U)
* [misc]backup-simplify:  Simplify (- (/ 1 U)) into (- (/ 1 U))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 U)) in U
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in U
* [misc]taylor:  Taking taylor expansion of U in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 (exp (/ 1 l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 (exp (/ -1 l)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 l)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 (exp (/ 1 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ -1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ -1 l)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 (exp (/ -1 l)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1/2 K)) 0) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) (exp (/ 1 l))) into (* (cos (/ -1/2 K)) (exp (/ 1 l)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1/2 K)) 0) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) (exp (/ -1 l))) into (* (cos (/ -1/2 K)) (exp (/ -1 l)))
* [misc]backup-simplify:  Simplify (- (* (cos (/ -1/2 K)) (exp (/ -1 l)))) into (- (* (cos (/ -1/2 K)) (exp (/ -1 l))))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) (exp (/ 1 l))) (- (* (cos (/ -1/2 K)) (exp (/ -1 l))))) into (- (* (cos (/ -1/2 K)) (exp (/ 1 l))) (* (cos (/ -1/2 K)) (exp (/ -1 l))))
* [misc]backup-simplify:  Simplify (- (* (cos (/ -1/2 K)) (exp (/ 1 l))) (* (cos (/ -1/2 K)) (exp (/ -1 l)))) into (- (* (cos (/ -1/2 K)) (exp (/ 1 l))) (* (cos (/ -1/2 K)) (exp (/ -1 l))))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 K) (/ 0 (- K))) (* 0 (/ 0 (- K))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (/ -1/2 K) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ -1 l)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 l)) into (/ 1 l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 l)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (exp (/ -1 l)) (exp (/ 1 l)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (- (exp (/ -1 l)) (exp (/ 1 l)))) 0) (+ (* 0 0) (* 0 (cos (/ -1/2 K))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 U) (/ 0 (- U))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 U) (/ 0 U)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (* 0 (exp (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (* 0 (exp (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 U) (/ 0 U)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 l)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (* 0 (exp (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ -1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ -1 l)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (* 0 (exp (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) 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 (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 l)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 (exp (/ 1 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ -1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ -1 l)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 (exp (/ -1 l)))) into 0
* [misc]backup-simplify:  Simplify (- 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 (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 K) (/ 0 (- K))) (* 0 (/ 0 (- K))) (* 0 (/ 0 (- K))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (/ -1/2 K) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ -1 l)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 l)) into (/ 1 l)
* [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 (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 l)) (+ (* (/ (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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 l)) (exp (/ 1 l))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (- (exp (/ -1 l)) (exp (/ 1 l)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1/2 K)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 U) (/ 0 (- U))) (* 0 (/ 0 (- U))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 U) (/ 0 U)) (* 0 (/ 0 U)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [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 (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 l)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 l)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 U) (/ 0 U)) (* 0 (/ 0 U)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 l)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 l)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ -1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ -1 l)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 l)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [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 (+ (* (- (* (cos (/ -1/2 (/ 1 (- K)))) (exp (/ 1 (/ 1 (- l))))) (* (cos (/ -1/2 (/ 1 (- K)))) (exp (/ -1 (/ 1 (- l)))))) (* 1 (* 1 (* 1 (/ 1 (/ 1 (- J))))))) (* -1 (* (/ 1 (/ 1 (- U))) (* 1 (* 1 1))))) into (- (+ (* (cos (* 1/2 K)) (* (exp l) J)) U) (* (cos (* 1/2 K)) (* (exp (* -1 l)) J)))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* J (log1p (expm1 (- (exp l) (exp (- l)))))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (expm1 (- (exp l) (exp (- l))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (expm1 (+ (/ (- 1) (exp l)) (exp l)))
* [exit]simplify:  Simplified to (expm1 (+ (/ (- 1) (exp l)) (exp l)))
* * * * [misc]progress:  [ 2 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* J (expm1 (log1p (- (exp l) (exp (- l)))))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (log1p (- (exp l) (exp (- l))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (log1p (+ (/ (- 1) (exp l)) (exp l)))
* [exit]simplify:  Simplified to (log1p (+ (/ (- 1) (exp l)) (exp l)))
* * * * [misc]progress:  [ 3 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* J (fma (* (cbrt (exp l)) (cbrt (exp l))) (cbrt (exp l)) (- (exp (- l))))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (- (exp (- l)))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* [exit]simplify:  Simplified to (/ (- 1) (exp l))
* [exit]simplify:  Simplified to (/ (- 1) (exp l))
* * * * [misc]progress:  [ 4 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* J (fma (sqrt (exp l)) (sqrt (exp l)) (- (exp (- l))))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (- (exp (- l)))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* [exit]simplify:  Simplified to (/ (- 1) (exp l))
* [exit]simplify:  Simplified to (/ (- 1) (exp l))
* * * * [misc]progress:  [ 5 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* J (fma 1 (exp l) (- (exp (- l))))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (- (exp (- l)))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* [exit]simplify:  Simplified to (/ (- 1) (exp l))
* [exit]simplify:  Simplified to (/ (- 1) (exp l))
* * * * [misc]progress:  [ 6 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* J (log (/ (exp (exp l)) (exp (exp (- l)))))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (/ (exp (exp l)) (exp (exp (- l))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (exp (+ (/ (- 1) (exp l)) (exp l)))
* [exit]simplify:  Simplified to (exp (+ (/ (- 1) (exp l)) (exp l)))
* * * * [misc]progress:  [ 7 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* J (pow (- (exp l) (exp (- l))) 1)) (cos (/ K 2))) U))>
* * * * [misc]progress:  [ 8 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* J (exp (log (- (exp l) (exp (- l)))))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (log (- (exp l) (exp (- l))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (log (+ (/ (- 1) (exp l)) (exp l)))
* [exit]simplify:  Simplified to (log (+ (/ (- 1) (exp l)) (exp l)))
* * * * [misc]progress:  [ 9 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* J (log (exp (- (exp l) (exp (- l)))))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (exp (- (exp l) (exp (- l))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (exp (+ (/ (- 1) (exp l)) (exp l)))
* [exit]simplify:  Simplified to (exp (+ (/ (- 1) (exp l)) (exp l)))
* * * * [misc]progress:  [ 10 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* J (* (* (cbrt (- (exp l) (exp (- l)))) (cbrt (- (exp l) (exp (- l))))) (cbrt (- (exp l) (exp (- l)))))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (* (cbrt (- (exp l) (exp (- l)))) (cbrt (- (exp l) (exp (- l)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (exp l) (/ (- 1) (exp l)))) (cbrt (+ (exp l) (/ (- 1) (exp l)))))
* [exit]simplify:  Simplified to (* (cbrt (+ (exp l) (/ (- 1) (exp l)))) (cbrt (+ (exp l) (/ (- 1) (exp l)))))
* [enter]simplify:  Simplifying (cbrt (- (exp l) (exp (- l))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (/ (- 1) (exp l)) (exp l)))
* [exit]simplify:  Simplified to (cbrt (+ (/ (- 1) (exp l)) (exp l)))
* * * * [misc]progress:  [ 11 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* J (cbrt (* (* (- (exp l) (exp (- l))) (- (exp l) (exp (- l)))) (- (exp l) (exp (- l)))))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (* (* (- (exp l) (exp (- l))) (- (exp l) (exp (- l)))) (- (exp l) (exp (- l))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (378 enodes)
* [exit]simplify:  Simplified to (pow (+ (/ (- 1) (exp l)) (exp l)) 3)
* [exit]simplify:  Simplified to (pow (+ (/ (- 1) (exp l)) (exp l)) 3)
* * * * [misc]progress:  [ 12 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* J (* (sqrt (- (exp l) (exp (- l)))) (sqrt (- (exp l) (exp (- l)))))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (sqrt (- (exp l) (exp (- l))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (/ (- 1) (exp l)) (exp l)))
* [exit]simplify:  Simplified to (sqrt (+ (/ (- 1) (exp l)) (exp l)))
* [enter]simplify:  Simplifying (sqrt (- (exp l) (exp (- l))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (/ (- 1) (exp l)) (exp l)))
* [exit]simplify:  Simplified to (sqrt (+ (/ (- 1) (exp l)) (exp l)))
* * * * [misc]progress:  [ 13 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* J (/ (- (pow (exp l) 3) (pow (exp (- l)) 3)) (+ (* (exp l) (exp l)) (+ (* (exp (- l)) (exp (- l))) (* (exp l) (exp (- l))))))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (- (pow (exp l) 3) (pow (exp (- l)) 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (127 enodes)
* * [misc]simplify:  iters left: 1 (208 enodes)
* [exit]simplify:  Simplified to (fma (exp l) (exp (+ l l)) (/ (/ (- 1) (exp l)) (exp (+ l l))))
* [exit]simplify:  Simplified to (fma (exp l) (exp (+ l l)) (/ (/ (- 1) (exp l)) (exp (+ l l))))
* [enter]simplify:  Simplifying (+ (* (exp l) (exp l)) (+ (* (exp (- l)) (exp (- l))) (* (exp l) (exp (- l)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (116 enodes)
* * [misc]simplify:  iters left: 1 (270 enodes)
* [exit]simplify:  Simplified to (fma (exp (- l)) (exp (- l)) (fma (exp l) (exp l) 1))
* [exit]simplify:  Simplified to (fma (exp (- l)) (exp (- l)) (fma (exp l) (exp l) 1))
* * * * [misc]progress:  [ 14 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* J (+ (exp l) (- (exp (- l))))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (- (exp (- l)))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* [exit]simplify:  Simplified to (/ (- 1) (exp l))
* [exit]simplify:  Simplified to (/ (- 1) (exp l))
* * * * [misc]progress:  [ 15 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* J (* 1 (- (exp l) (exp (- l))))) (cos (/ K 2))) U))>
* * * * [misc]progress:  [ 16 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* J (/ (- (* (exp l) (exp l)) (* (exp (- l)) (exp (- l)))) (+ (exp l) (exp (- l))))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (- (* (exp l) (exp l)) (* (exp (- l)) (exp (- l))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (130 enodes)
* * [misc]simplify:  iters left: 1 (242 enodes)
* [exit]simplify:  Simplified to (fma (/ (- 1) (exp l)) (exp (- l)) (exp (+ l l)))
* [exit]simplify:  Simplified to (fma (/ (- 1) (exp l)) (exp (- l)) (exp (+ l l)))
* [enter]simplify:  Simplifying (+ (exp l) (exp (- l)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (+ (exp (- l)) (exp l))
* [exit]simplify:  Simplified to (+ (exp (- l)) (exp l))
* * * * [misc]progress:  [ 17 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* J (* (+ (sqrt (exp l)) (sqrt (exp (- l)))) (- (sqrt (exp l)) (sqrt (exp (- l)))))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (+ (sqrt (exp l)) (sqrt (exp (- l))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (exp l)) (sqrt (exp (- l))))
* [exit]simplify:  Simplified to (+ (sqrt (exp l)) (sqrt (exp (- l))))
* [enter]simplify:  Simplifying (- (sqrt (exp l)) (sqrt (exp (- l))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (- (sqrt (exp l)) (sqrt (exp (- l))))
* [exit]simplify:  Simplified to (- (sqrt (exp l)) (sqrt (exp (- l))))
* * * * [misc]progress:  [ 18 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* J (* 1 (- (exp l) (exp (- l))))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (- (exp l) (exp (- l)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* [exit]simplify:  Simplified to (+ (exp l) (/ (- 1) (exp l)))
* [exit]simplify:  Simplified to (+ (exp l) (/ (- 1) (exp l)))
* * * * [misc]progress:  [ 19 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* J (+ (exp l) (- (exp (- l))))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (- (exp (- l)))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* [exit]simplify:  Simplified to (/ (- 1) (exp l))
* [exit]simplify:  Simplified to (/ (- 1) (exp l))
* * * * [misc]progress:  [ 20 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (log1p (expm1 (* J (- (exp l) (exp (- l)))))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (expm1 (* J (- (exp l) (exp (- l)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (expm1 (- (* J (exp l)) (/ J (exp l))))
* [exit]simplify:  Simplified to (expm1 (- (* J (exp l)) (/ J (exp l))))
* * * * [misc]progress:  [ 21 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (expm1 (log1p (* J (- (exp l) (exp (- l)))))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (log1p (* J (- (exp l) (exp (- l)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (log1p (- (* J (exp l)) (/ J (exp l))))
* [exit]simplify:  Simplified to (log1p (- (* J (exp l)) (/ J (exp l))))
* * * * [misc]progress:  [ 22 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (pow (* J (- (exp l) (exp (- l)))) 1) (cos (/ K 2))) U))>
* * * * [misc]progress:  [ 23 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (exp (log (* J (- (exp l) (exp (- l)))))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (log (* J (- (exp l) (exp (- l)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (log (- (* J (exp l)) (/ J (exp l))))
* [exit]simplify:  Simplified to (log (- (* J (exp l)) (/ J (exp l))))
* * * * [misc]progress:  [ 24 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (log (exp (* J (- (exp l) (exp (- l)))))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (exp (* J (- (exp l) (exp (- l)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (80 enodes)
* * [misc]simplify:  iters left: 1 (106 enodes)
* [exit]simplify:  Simplified to (exp (- (* J (exp l)) (/ J (exp l))))
* [exit]simplify:  Simplified to (exp (- (* J (exp l)) (/ J (exp l))))
* * * * [misc]progress:  [ 25 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* (* (cbrt (* J (- (exp l) (exp (- l))))) (cbrt (* J (- (exp l) (exp (- l)))))) (cbrt (* J (- (exp l) (exp (- l)))))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (* (cbrt (* J (- (exp l) (exp (- l))))) (cbrt (* J (- (exp l) (exp (- l))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (* J (exp l)) (/ J (exp l)))) (cbrt (- (* J (exp l)) (/ J (exp l)))))
* [exit]simplify:  Simplified to (* (cbrt (- (* J (exp l)) (/ J (exp l)))) (cbrt (- (* J (exp l)) (/ J (exp l)))))
* [enter]simplify:  Simplifying (cbrt (* J (- (exp l) (exp (- l)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (cbrt (- (* J (exp l)) (/ J (exp l))))
* [exit]simplify:  Simplified to (cbrt (- (* J (exp l)) (/ J (exp l))))
* * * * [misc]progress:  [ 26 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (cbrt (* (* (* J (- (exp l) (exp (- l)))) (* J (- (exp l) (exp (- l))))) (* J (- (exp l) (exp (- l)))))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (* (* (* J (- (exp l) (exp (- l)))) (* J (- (exp l) (exp (- l))))) (* J (- (exp l) (exp (- l)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (246 enodes)
* [exit]simplify:  Simplified to (pow (- (* J (exp l)) (/ (* 1 J) (exp l))) 3)
* [exit]simplify:  Simplified to (pow (- (* J (exp l)) (/ (* 1 J) (exp l))) 3)
* * * * [misc]progress:  [ 27 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* (sqrt (* J (- (exp l) (exp (- l))))) (sqrt (* J (- (exp l) (exp (- l)))))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (sqrt (* J (- (exp l) (exp (- l)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* J (exp l)) (/ J (exp l))))
* [exit]simplify:  Simplified to (sqrt (- (* J (exp l)) (/ J (exp l))))
* [enter]simplify:  Simplifying (sqrt (* J (- (exp l) (exp (- l)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* J (exp l)) (/ J (exp l))))
* [exit]simplify:  Simplified to (sqrt (- (* J (exp l)) (/ J (exp l))))
* * * * [misc]progress:  [ 28 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* 1 (* J (- (exp l) (exp (- l))))) (cos (/ K 2))) U))>
* * * * [misc]progress:  [ 29 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (+ (* J (exp l)) (* J (- (exp (- l))))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (* J (exp l))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (* J (exp l))
* [exit]simplify:  Simplified to (* J (exp l))
* [enter]simplify:  Simplifying (* J (- (exp (- l))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (/ (- J) (exp l))
* [exit]simplify:  Simplified to (/ (- J) (exp l))
* * * * [misc]progress:  [ 30 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (+ (* J (exp l)) (* J (- (exp (- l))))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (* J (exp l))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (* J (exp l))
* [exit]simplify:  Simplified to (* J (exp l))
* [enter]simplify:  Simplifying (* J (- (exp (- l))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (/ (- J) (exp l))
* [exit]simplify:  Simplified to (/ (- J) (exp l))
* * * * [misc]progress:  [ 31 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (+ (* (exp l) J) (* (- (exp (- l))) J)) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (* (exp l) J)
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (* J (exp l))
* [exit]simplify:  Simplified to (* J (exp l))
* [enter]simplify:  Simplifying (* (- (exp (- l))) J)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (/ (- J) (exp l))
* [exit]simplify:  Simplified to (/ (- J) (exp l))
* * * * [misc]progress:  [ 32 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (+ (* (exp l) J) (* (- (exp (- l))) J)) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (* (exp l) J)
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (* J (exp l))
* [exit]simplify:  Simplified to (* J (exp l))
* [enter]simplify:  Simplifying (* (- (exp (- l))) J)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (/ (- J) (exp l))
* [exit]simplify:  Simplified to (/ (- J) (exp l))
* * * * [misc]progress:  [ 33 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* (* J (* (cbrt (- (exp l) (exp (- l)))) (cbrt (- (exp l) (exp (- l)))))) (cbrt (- (exp l) (exp (- l))))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (* J (* (cbrt (- (exp l) (exp (- l)))) (cbrt (- (exp l) (exp (- l))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (* (* (cbrt (+ (exp l) (/ (- 1) (exp l)))) (cbrt (+ (exp l) (/ (- 1) (exp l))))) J)
* [exit]simplify:  Simplified to (* (* (cbrt (+ (exp l) (/ (- 1) (exp l)))) (cbrt (+ (exp l) (/ (- 1) (exp l))))) J)
* * * * [misc]progress:  [ 34 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* (* J (sqrt (- (exp l) (exp (- l))))) (sqrt (- (exp l) (exp (- l))))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (* J (sqrt (- (exp l) (exp (- l)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (* J (sqrt (+ (/ (- 1) (exp l)) (exp l))))
* [exit]simplify:  Simplified to (* J (sqrt (+ (/ (- 1) (exp l)) (exp l))))
* * * * [misc]progress:  [ 35 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* (* J 1) (- (exp l) (exp (- l)))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (* J 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to J
* [exit]simplify:  Simplified to J
* * * * [misc]progress:  [ 36 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* (* J (+ (sqrt (exp l)) (sqrt (exp (- l))))) (- (sqrt (exp l)) (sqrt (exp (- l))))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (* J (+ (sqrt (exp l)) (sqrt (exp (- l)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* [exit]simplify:  Simplified to (fma (sqrt (exp (- l))) J (* (sqrt (exp l)) J))
* [exit]simplify:  Simplified to (fma (sqrt (exp (- l))) J (* (sqrt (exp l)) J))
* * * * [misc]progress:  [ 37 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* (* J 1) (- (exp l) (exp (- l)))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (* J 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to J
* [exit]simplify:  Simplified to J
* * * * [misc]progress:  [ 38 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (/ (* J (- (pow (exp l) 3) (pow (exp (- l)) 3))) (+ (* (exp l) (exp l)) (+ (* (exp (- l)) (exp (- l))) (* (exp l) (exp (- l)))))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (* J (- (pow (exp l) 3) (pow (exp (- l)) 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (116 enodes)
* * [misc]simplify:  iters left: 2 (263 enodes)
* * [misc]simplify:  iters left: 1 (445 enodes)
* [exit]simplify:  Simplified to (- (* (* J (exp l)) (* (exp l) (exp l))) (/ (/ J (exp l)) (* (exp l) (exp l))))
* [exit]simplify:  Simplified to (- (* (* J (exp l)) (* (exp l) (exp l))) (/ (/ J (exp l)) (* (exp l) (exp l))))
* * * * [misc]progress:  [ 39 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (/ (* J (- (* (exp l) (exp l)) (* (exp (- l)) (exp (- l))))) (+ (exp l) (exp (- l)))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (* J (- (* (exp l) (exp l)) (* (exp (- l)) (exp (- l)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (112 enodes)
* * [misc]simplify:  iters left: 2 (332 enodes)
* [exit]simplify:  Simplified to (fma (exp (+ l l)) J (/ (- J) (exp (+ l l))))
* [exit]simplify:  Simplified to (fma (exp (+ l l)) J (/ (- J) (exp (+ l l))))
* * * * [misc]progress:  [ 40 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* (- (exp l) (exp (- l))) J) (cos (/ K 2))) U))>
* * * * [misc]progress:  [ 41 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (log1p (expm1 (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))))) U))>
* [enter]simplify:  Simplifying (expm1 (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (161 enodes)
* * [misc]simplify:  iters left: 1 (259 enodes)
* [exit]simplify:  Simplified to (expm1 (* (- (* J (exp l)) (/ J (exp l))) (cos (/ K 2))))
* [exit]simplify:  Simplified to (expm1 (* (- (* J (exp l)) (/ J (exp l))) (cos (/ K 2))))
* * * * [misc]progress:  [ 42 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (expm1 (log1p (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))))) U))>
* [enter]simplify:  Simplifying (log1p (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (161 enodes)
* * [misc]simplify:  iters left: 1 (259 enodes)
* [exit]simplify:  Simplified to (log1p (* (- (* J (exp l)) (/ J (exp l))) (cos (/ K 2))))
* [exit]simplify:  Simplified to (log1p (* (- (* J (exp l)) (/ J (exp l))) (cos (/ K 2))))
* * * * [misc]progress:  [ 43 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (pow (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) 1) U))>
* [enter]simplify:  Simplifying (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (160 enodes)
* * [misc]simplify:  iters left: 1 (259 enodes)
* [exit]simplify:  Simplified to (* (- (* J (exp l)) (/ J (exp l))) (cos (/ K 2)))
* [exit]simplify:  Simplified to (* (- (* J (exp l)) (/ J (exp l))) (cos (/ K 2)))
* * * * [misc]progress:  [ 44 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (pow (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) 1) U))>
* * * * [misc]progress:  [ 45 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (exp (+ (log (* J (- (exp l) (exp (- l))))) (log (cos (/ K 2))))) U))>
* [enter]simplify:  Simplifying (+ (log (* J (- (exp l) (exp (- l))))) (log (cos (/ K 2))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (+ (log (cos (/ K 2))) (log (- (* J (exp l)) (/ J (exp l)))))
* [exit]simplify:  Simplified to (+ (log (cos (/ K 2))) (log (- (* J (exp l)) (/ J (exp l)))))
* * * * [misc]progress:  [ 46 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (exp (log (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))))) U))>
* [enter]simplify:  Simplifying (log (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (185 enodes)
* * [misc]simplify:  iters left: 1 (283 enodes)
* [exit]simplify:  Simplified to (log (* (- (* J (exp l)) (/ J (exp l))) (cos (/ K 2))))
* [exit]simplify:  Simplified to (log (* (- (* J (exp l)) (/ J (exp l))) (cos (/ K 2))))
* * * * [misc]progress:  [ 47 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (log (exp (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))))) U))>
* [enter]simplify:  Simplifying (exp (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (208 enodes)
* * [misc]simplify:  iters left: 1 (417 enodes)
* [exit]simplify:  Simplified to (pow (exp (cos (/ K 2))) (- (* J (exp l)) (/ J (exp l))))
* [exit]simplify:  Simplified to (pow (exp (cos (/ K 2))) (- (* J (exp l)) (/ J (exp l))))
* * * * [misc]progress:  [ 48 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (cbrt (* (* (* (* J (- (exp l) (exp (- l)))) (* J (- (exp l) (exp (- l))))) (* J (- (exp l) (exp (- l))))) (* (* (cos (/ K 2)) (cos (/ K 2))) (cos (/ K 2))))) U))>
* [enter]simplify:  Simplifying (* (* (* (* J (- (exp l) (exp (- l)))) (* J (- (exp l) (exp (- l))))) (* J (- (exp l) (exp (- l))))) (* (* (cos (/ K 2)) (cos (/ K 2))) (cos (/ K 2))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (109 enodes)
* [exit]simplify:  Simplified to (* (* (+ (exp l) (/ (- 1) (exp l))) (* (* J (cos (/ K 2))) (* (cos (/ K 2)) (cos (/ K 2))))) (* (* (+ (exp l) (/ (- 1) (exp l))) J) (* (+ (exp l) (/ (- 1) (exp l))) J)))
* [exit]simplify:  Simplified to (* (* (+ (exp l) (/ (- 1) (exp l))) (* (* J (cos (/ K 2))) (* (cos (/ K 2)) (cos (/ K 2))))) (* (* (+ (exp l) (/ (- 1) (exp l))) J) (* (+ (exp l) (/ (- 1) (exp l))) J)))
* * * * [misc]progress:  [ 49 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* (cbrt (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2)))) (cbrt (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))))) (cbrt (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))))) U))>
* [enter]simplify:  Simplifying (* (cbrt (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2)))) (cbrt (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (80 enodes)
* * [misc]simplify:  iters left: 2 (161 enodes)
* * [misc]simplify:  iters left: 1 (265 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (- (* J (exp l)) (/ J (exp l))) (cos (/ K 2)))) (cbrt (* (- (* J (exp l)) (/ J (exp l))) (cos (/ K 2)))))
* [exit]simplify:  Simplified to (* (cbrt (* (- (* J (exp l)) (/ J (exp l))) (cos (/ K 2)))) (cbrt (* (- (* J (exp l)) (/ J (exp l))) (cos (/ K 2)))))
* [enter]simplify:  Simplifying (cbrt (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (161 enodes)
* * [misc]simplify:  iters left: 1 (259 enodes)
* [exit]simplify:  Simplified to (cbrt (* (- (* J (exp l)) (/ J (exp l))) (cos (/ K 2))))
* [exit]simplify:  Simplified to (cbrt (* (- (* J (exp l)) (/ J (exp l))) (cos (/ K 2))))
* * * * [misc]progress:  [ 50 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (cbrt (* (* (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2)))) (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))))) U))>
* [enter]simplify:  Simplifying (* (* (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2)))) (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (347 enodes)
* [exit]simplify:  Simplified to (pow (* (* J (cos (/ K 2))) (+ (/ (- 1) (exp l)) (exp l))) 3)
* [exit]simplify:  Simplified to (pow (* (* J (cos (/ K 2))) (+ (/ (- 1) (exp l)) (exp l))) 3)
* * * * [misc]progress:  [ 51 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (sqrt (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2)))) (sqrt (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))))) U))>
* [enter]simplify:  Simplifying (sqrt (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (161 enodes)
* * [misc]simplify:  iters left: 1 (259 enodes)
* [exit]simplify:  Simplified to (sqrt (* (- (* J (exp l)) (/ J (exp l))) (cos (/ K 2))))
* [exit]simplify:  Simplified to (sqrt (* (- (* J (exp l)) (/ J (exp l))) (cos (/ K 2))))
* [enter]simplify:  Simplifying (sqrt (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (161 enodes)
* * [misc]simplify:  iters left: 1 (259 enodes)
* [exit]simplify:  Simplified to (sqrt (* (- (* J (exp l)) (/ J (exp l))) (cos (/ K 2))))
* [exit]simplify:  Simplified to (sqrt (* (- (* J (exp l)) (/ J (exp l))) (cos (/ K 2))))
* * * * [misc]progress:  [ 52 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* 1 (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2)))) U))>
* * * * [misc]progress:  [ 53 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* (* J (- (exp l) (exp (- l)))) (* (cbrt (cos (/ K 2))) (cbrt (cos (/ K 2))))) (cbrt (cos (/ K 2)))) U))>
* [enter]simplify:  Simplifying (* (* J (- (exp l) (exp (- l)))) (* (cbrt (cos (/ K 2))) (cbrt (cos (/ K 2)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (111 enodes)
* * [misc]simplify:  iters left: 2 (256 enodes)
* [exit]simplify:  Simplified to (* (- (* J (exp l)) (/ J (exp l))) (* (cbrt (cos (/ K 2))) (cbrt (cos (/ K 2)))))
* [exit]simplify:  Simplified to (* (- (* J (exp l)) (/ J (exp l))) (* (cbrt (cos (/ K 2))) (cbrt (cos (/ K 2)))))
* * * * [misc]progress:  [ 54 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* (* J (- (exp l) (exp (- l)))) (sqrt (cos (/ K 2)))) (sqrt (cos (/ K 2)))) U))>
* [enter]simplify:  Simplifying (* (* J (- (exp l) (exp (- l)))) (sqrt (cos (/ K 2))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (161 enodes)
* * [misc]simplify:  iters left: 1 (260 enodes)
* [exit]simplify:  Simplified to (* (- (* J (exp l)) (/ J (exp l))) (sqrt (cos (/ K 2))))
* [exit]simplify:  Simplified to (* (- (* J (exp l)) (/ J (exp l))) (sqrt (cos (/ K 2))))
* * * * [misc]progress:  [ 55 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* (* J (- (exp l) (exp (- l)))) 1) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (* (* J (- (exp l) (exp (- l)))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (109 enodes)
* * [misc]simplify:  iters left: 1 (166 enodes)
* [exit]simplify:  Simplified to (- (* (exp l) J) (/ J (exp l)))
* [exit]simplify:  Simplified to (- (* (exp l) J) (/ J (exp l)))
* * * * [misc]progress:  [ 56 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* J (* (- (exp l) (exp (- l))) (cos (/ K 2)))) U))>
* [enter]simplify:  Simplifying (* (- (exp l) (exp (- l))) (cos (/ K 2)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (88 enodes)
* [exit]simplify:  Simplified to (- (* (cos (/ K 2)) (exp l)) (/ (cos (/ K 2)) (exp l)))
* [exit]simplify:  Simplified to (- (* (cos (/ K 2)) (exp l)) (/ (cos (/ K 2)) (exp l)))
* * * * [misc]progress:  [ 57 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (/ (* (* J (- (pow (exp l) 3) (pow (exp (- l)) 3))) (cos (/ K 2))) (+ (* (exp l) (exp l)) (+ (* (exp (- l)) (exp (- l))) (* (exp l) (exp (- l)))))) U))>
* [enter]simplify:  Simplifying (* (* J (- (pow (exp l) 3) (pow (exp (- l)) 3))) (cos (/ K 2)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (443 enodes)
* [exit]simplify:  Simplified to (* (cos (/ K 2)) (- (* (* J (exp l)) (* (exp l) (exp l))) (/ (/ J (exp l)) (* (exp l) (exp l)))))
* [exit]simplify:  Simplified to (* (cos (/ K 2)) (- (* (* J (exp l)) (* (exp l) (exp l))) (/ (/ J (exp l)) (* (exp l) (exp l)))))
* * * * [misc]progress:  [ 58 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (/ (* (* J (- (* (exp l) (exp l)) (* (exp (- l)) (exp (- l))))) (cos (/ K 2))) (+ (exp l) (exp (- l)))) U))>
* [enter]simplify:  Simplifying (* (* J (- (* (exp l) (exp l)) (* (exp (- l)) (exp (- l))))) (cos (/ K 2)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (172 enodes)
* [exit]simplify:  Simplified to (* (* J (cos (/ K 2))) (fma (/ (- 1) (exp l)) (exp (- l)) (* (exp l) (exp l))))
* [exit]simplify:  Simplified to (* (* J (cos (/ K 2))) (fma (/ (- 1) (exp l)) (exp (- l)) (* (exp l) (exp l))))
* * * * [misc]progress:  [ 59 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (cos (/ K 2)) (* J (- (exp l) (exp (- l))))) U))>
* * * * [misc]progress:  [ 60 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (log1p (expm1 (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U))))>
* [enter]simplify:  Simplifying (expm1 (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (190 enodes)
* * [misc]simplify:  iters left: 1 (330 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (cos (/ K 2)) (- (* J (exp l)) (/ J (exp l))) U))
* [exit]simplify:  Simplified to (expm1 (fma (cos (/ K 2)) (- (* J (exp l)) (/ J (exp l))) U))
* * * * [misc]progress:  [ 61 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (expm1 (log1p (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U))))>
* [enter]simplify:  Simplifying (log1p (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (190 enodes)
* * [misc]simplify:  iters left: 1 (330 enodes)
* [exit]simplify:  Simplified to (log1p (fma (cos (/ K 2)) (- (* J (exp l)) (/ J (exp l))) U))
* [exit]simplify:  Simplified to (log1p (fma (cos (/ K 2)) (- (* J (exp l)) (/ J (exp l))) U))
* * * * [misc]progress:  [ 62 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* J (- (exp l) (exp (- l)))) (cos (/ K 2)) U))>
* * * * [misc]progress:  [ 63 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (pow (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U) 1))>
* * * * [misc]progress:  [ 64 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (exp (log (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U))))>
* [enter]simplify:  Simplifying (log (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (190 enodes)
* * [misc]simplify:  iters left: 1 (330 enodes)
* [exit]simplify:  Simplified to (log (fma (cos (/ K 2)) (- (* J (exp l)) (/ J (exp l))) U))
* [exit]simplify:  Simplified to (log (fma (cos (/ K 2)) (- (* J (exp l)) (/ J (exp l))) U))
* * * * [misc]progress:  [ 65 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (log (exp (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U))))>
* [enter]simplify:  Simplifying (exp (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (104 enodes)
* * [misc]simplify:  iters left: 2 (244 enodes)
* * [misc]simplify:  iters left: 1 (487 enodes)
* [exit]simplify:  Simplified to (exp (fma (cos (/ K 2)) (- (* J (exp l)) (/ J (exp l))) U))
* [exit]simplify:  Simplified to (exp (fma (cos (/ K 2)) (- (* J (exp l)) (/ J (exp l))) U))
* * * * [misc]progress:  [ 66 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (* (* (cbrt (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U)) (cbrt (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U))) (cbrt (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U))))>
* [enter]simplify:  Simplifying (* (cbrt (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U)) (cbrt (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (86 enodes)
* * [misc]simplify:  iters left: 2 (192 enodes)
* * [misc]simplify:  iters left: 1 (330 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (cos (/ K 2)) (- (* J (exp l)) (/ J (exp l))) U)) (cbrt (fma (cos (/ K 2)) (- (* J (exp l)) (/ J (exp l))) U)))
* [exit]simplify:  Simplified to (* (cbrt (fma (cos (/ K 2)) (- (* J (exp l)) (/ J (exp l))) U)) (cbrt (fma (cos (/ K 2)) (- (* J (exp l)) (/ J (exp l))) U)))
* [enter]simplify:  Simplifying (cbrt (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (190 enodes)
* * [misc]simplify:  iters left: 1 (330 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (cos (/ K 2)) (- (* J (exp l)) (/ J (exp l))) U))
* [exit]simplify:  Simplified to (cbrt (fma (cos (/ K 2)) (- (* J (exp l)) (/ J (exp l))) U))
* * * * [misc]progress:  [ 67 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (cbrt (* (* (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U) (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U)) (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U))))>
* [enter]simplify:  Simplifying (* (* (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U) (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U)) (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (140 enodes)
* [exit]simplify:  Simplified to (pow (fma (cos (/ K 2)) (* (+ (exp l) (/ (- 1) (exp l))) J) U) 3)
* [exit]simplify:  Simplified to (pow (fma (cos (/ K 2)) (* (+ (exp l) (/ (- 1) (exp l))) J) U) 3)
* * * * [misc]progress:  [ 68 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (* (sqrt (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U)) (sqrt (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U))))>
* [enter]simplify:  Simplifying (sqrt (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (190 enodes)
* * [misc]simplify:  iters left: 1 (330 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (cos (/ K 2)) (- (* J (exp l)) (/ J (exp l))) U))
* [exit]simplify:  Simplified to (sqrt (fma (cos (/ K 2)) (- (* J (exp l)) (/ J (exp l))) U))
* [enter]simplify:  Simplifying (sqrt (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (190 enodes)
* * [misc]simplify:  iters left: 1 (330 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (cos (/ K 2)) (- (* J (exp l)) (/ J (exp l))) U))
* [exit]simplify:  Simplified to (sqrt (fma (cos (/ K 2)) (- (* J (exp l)) (/ J (exp l))) U))
* * * * [misc]progress:  [ 69 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (/ (+ (pow (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) 3) (pow U 3)) (+ (* (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2)))) (- (* U U) (* (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U)))))>
* [enter]simplify:  Simplifying (+ (pow (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) 3) (pow U 3))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (378 enodes)
* [exit]simplify:  Simplified to (fma (pow (- (* J (exp l)) (/ (* 1 J) (exp l))) 3) (pow (cos (/ K 2)) 3) (pow U 3))
* [exit]simplify:  Simplified to (fma (pow (- (* J (exp l)) (/ (* 1 J) (exp l))) 3) (pow (cos (/ K 2)) 3) (pow U 3))
* [enter]simplify:  Simplifying (+ (* (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2)))) (- (* U U) (* (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (113 enodes)
* * [misc]simplify:  iters left: 3 (446 enodes)
* [exit]simplify:  Simplified to (fma (* (* J (cos (/ K 2))) (+ (exp l) (/ (- 1) (exp l)))) (* (* J (cos (/ K 2))) (+ (exp l) (/ (- 1) (exp l)))) (fma (* U (cos (/ K 2))) (+ (* (exp l) (- J)) (/ (* 1 J) (exp l))) (* U U)))
* [exit]simplify:  Simplified to (fma (* (* J (cos (/ K 2))) (+ (exp l) (/ (- 1) (exp l)))) (* (* J (cos (/ K 2))) (+ (exp l) (/ (- 1) (exp l)))) (fma (* U (cos (/ K 2))) (+ (* (exp l) (- J)) (/ (* 1 J) (exp l))) (* U U)))
* * * * [misc]progress:  [ 70 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (* 1 (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U)))>
* * * * [misc]progress:  [ 71 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (/ (- (* (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2)))) (* U U)) (- (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U)))>
* [enter]simplify:  Simplifying (- (* (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2)))) (* U U))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (271 enodes)
* [exit]simplify:  Simplified to (fma (* (+ (exp l) (/ (- 1) (exp l))) (* J (cos (/ K 2)))) (* (+ (exp l) (/ (- 1) (exp l))) (* J (cos (/ K 2)))) (- (* U U)))
* [exit]simplify:  Simplified to (fma (* (+ (exp l) (/ (- 1) (exp l))) (* J (cos (/ K 2)))) (* (+ (exp l) (/ (- 1) (exp l))) (* J (cos (/ K 2)))) (- (* U U)))
* [enter]simplify:  Simplifying (- (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (207 enodes)
* * [misc]simplify:  iters left: 1 (374 enodes)
* [exit]simplify:  Simplified to (- (* (* J (exp l)) (cos (/ K 2))) (fma (cos (/ K 2)) (/ J (exp l)) U))
* [exit]simplify:  Simplified to (- (* (* J (exp l)) (cos (/ K 2))) (fma (cos (/ K 2)) (/ J (exp l)) U))
* * * * [misc]progress:  [ 72 / 84 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ U (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2)))))>
* * * * [misc]progress:  [ 73 / 84 ] simplifiying candidate #<alt-event (λ (J l K U) (+ (* (* J (+ (* 1/3 (pow l 3)) (+ (* 2 l) (* 1/60 (pow l 5))))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (+ (* (* J (+ (* 1/3 (pow l 3)) (+ (* 2 l) (* 1/60 (pow l 5))))) (cos (/ K 2))) U)
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (109 enodes)
* * [misc]simplify:  iters left: 3 (335 enodes)
* [exit]simplify:  Simplified to (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U)
* * * * [misc]progress:  [ 74 / 84 ] simplifiying candidate #<alt-event (λ (J l K U) (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (84 enodes)
* * [misc]simplify:  iters left: 2 (191 enodes)
* * [misc]simplify:  iters left: 1 (332 enodes)
* [exit]simplify:  Simplified to (fma (- (* J (exp l)) (/ J (exp l))) (cos (/ K 2)) U)
* * * * [misc]progress:  [ 75 / 84 ] simplifiying candidate #<alt-event (λ (J l K U) (+ (* (* J (- (exp l) (exp (* -1 l)))) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (+ (* (* J (- (exp l) (exp (* -1 l)))) (cos (/ K 2))) U)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (86 enodes)
* * [misc]simplify:  iters left: 2 (182 enodes)
* * [misc]simplify:  iters left: 1 (296 enodes)
* [exit]simplify:  Simplified to (fma (- (* J (exp l)) (/ J (exp l))) (cos (/ K 2)) U)
* * * * [misc]progress:  [ 76 / 84 ] simplifiying candidate #<alt-event (λ (J l K U) (+ (* (* 2 (* l J)) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (+ (* (* 2 (* l J)) (cos (/ K 2))) U)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* [exit]simplify:  Simplified to (fma (* l (* 2 J)) (cos (/ K 2)) U)
* * * * [misc]progress:  [ 77 / 84 ] simplifiying candidate #<alt-event (λ (J l K U) (+ (* (* (- (exp l) (exp (- l))) J) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (+ (* (* (- (exp l) (exp (- l))) J) (cos (/ K 2))) U)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (88 enodes)
* * [misc]simplify:  iters left: 2 (189 enodes)
* * [misc]simplify:  iters left: 1 (333 enodes)
* [exit]simplify:  Simplified to (fma (cos (/ K 2)) (- (* J (exp l)) (/ J (exp l))) U)
* * * * [misc]progress:  [ 78 / 84 ] simplifiying candidate #<alt-event (λ (J l K U) (+ (* (* (- (exp l) (exp (* -1 l))) J) (cos (/ K 2))) U))>
* [enter]simplify:  Simplifying (+ (* (* (- (exp l) (exp (* -1 l))) J) (cos (/ K 2))) U)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (180 enodes)
* * [misc]simplify:  iters left: 1 (292 enodes)
* [exit]simplify:  Simplified to (fma (- (* J (exp l)) (/ J (exp l))) (cos (/ K 2)) U)
* * * * [misc]progress:  [ 79 / 84 ] simplifiying candidate #<alt-event (λ (J l K U) (+ (* 2 (* l J)) U))>
* [enter]simplify:  Simplifying (+ (* 2 (* l J)) U)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (fma (* J l) 2 U)
* * * * [misc]progress:  [ 80 / 84 ] simplifiying candidate #<alt-event (λ (J l K U) (+ (* (cos (* 1/2 K)) (* (- (exp l) (exp (- l))) J)) U))>
* [enter]simplify:  Simplifying (+ (* (cos (* 1/2 K)) (* (- (exp l) (exp (- l))) J)) U)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (107 enodes)
* * [misc]simplify:  iters left: 2 (234 enodes)
* * [misc]simplify:  iters left: 1 (433 enodes)
* [exit]simplify:  Simplified to (fma (cos (* K 1/2)) (- (* J (exp l)) (/ J (exp l))) U)
* * * * [misc]progress:  [ 81 / 84 ] simplifiying candidate #<alt-event (λ (J l K U) (+ (* (- (exp l) (exp (* -1 l))) (* (cos (* 1/2 K)) J)) U))>
* [enter]simplify:  Simplifying (+ (* (- (exp l) (exp (* -1 l))) (* (cos (* 1/2 K)) J)) U)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (179 enodes)
* * [misc]simplify:  iters left: 1 (304 enodes)
* [exit]simplify:  Simplified to (fma (- (* J (exp l)) (/ J (exp l))) (cos (* K 1/2)) U)
* * * * [misc]progress:  [ 82 / 84 ] simplifiying candidate #<alt-event (λ (J l K U) (+ (* 2 (* l J)) U))>
* [enter]simplify:  Simplifying (+ (* 2 (* l J)) U)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (fma (* J l) 2 U)
* * * * [misc]progress:  [ 83 / 84 ] simplifiying candidate #<alt-event (λ (J l K U) (- (+ (* (cos (* 1/2 K)) (* (exp l) J)) U) (* J (* (cos (* 1/2 K)) (exp (- l))))))>
* [enter]simplify:  Simplifying (- (+ (* (cos (* 1/2 K)) (* (exp l) J)) U) (* J (* (cos (* 1/2 K)) (exp (- l)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (170 enodes)
* * [misc]simplify:  iters left: 2 (421 enodes)
* [exit]simplify:  Simplified to (fma (cos (* K 1/2)) (- (* (exp l) J) (/ J (exp l))) U)
* * * * [misc]progress:  [ 84 / 84 ] simplifiying candidate #<alt-event (λ (J l K U) (- (+ (* (cos (* 1/2 K)) (* (exp l) J)) U) (* (cos (* 1/2 K)) (* (exp (* -1 l)) J))))>
* [enter]simplify:  Simplifying (- (+ (* (cos (* 1/2 K)) (* (exp l) J)) U) (* (cos (* 1/2 K)) (* (exp (* -1 l)) J)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (142 enodes)
* * [misc]simplify:  iters left: 2 (314 enodes)
* [exit]simplify:  Simplified to (fma (cos (* K 1/2)) (- (* J (exp l)) (/ J (exp l))) U)
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (J l K U) (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 3)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2 1)
* [misc]approximate:  Taking taylor expansion of (* l 1/3) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (* l 1/3) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* l 1/3) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (* 0 1/3) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 1/3)) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 1/3))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 1/3)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/3 l) into (* 1/3 l)
* [misc]approximate:  Taking taylor expansion of (* (/ 1 l) 1/3) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 l) 1/3) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 l) 1/3) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (* 1 1/3) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1/3)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1/3))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (/ 1 l))) into (* 1/3 l)
* [misc]approximate:  Taking taylor expansion of (* (/ 1 (- l)) 1/3) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- l)) 1/3) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- l)) 1/3) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (* -1 1/3) into -1/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 1/3)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1/3))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1/3 (/ 1 (/ 1 (- l)))) into (* 1/3 l)
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (* (cos (/ K 2)) J) in (K J) around 0
* [misc]taylor:  Taking taylor expansion of (* (cos (/ K 2)) J) in J
* [misc]taylor:  Taking taylor expansion of (cos (/ K 2)) in J
* [misc]taylor:  Taking taylor expansion of (/ K 2) in J
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ K 2) into (* 1/2 K)
* [misc]backup-simplify:  Simplify (cos (* 1/2 K)) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (sin (* 1/2 K)) into (sin (* 1/2 K))
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ K 2)) J) in K
* [misc]taylor:  Taking taylor expansion of (cos (/ K 2)) in K
* [misc]taylor:  Taking taylor expansion of (/ K 2) in K
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]taylor:  Taking taylor expansion of (* (cos (/ K 2)) J) in K
* [misc]taylor:  Taking taylor expansion of (cos (/ K 2)) in K
* [misc]taylor:  Taking taylor expansion of (/ K 2) in K
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (* 1 J) into J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 J)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* (- 1/8) J))) into (- (* 1/8 J))
* [misc]taylor:  Taking taylor expansion of (- (* 1/8 J)) in J
* [misc]taylor:  Taking taylor expansion of (* 1/8 J) in J
* [misc]taylor:  Taking taylor expansion of 1/8 in J
* [misc]backup-simplify:  Simplify 1/8 into 1/8
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1/8 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 2) (+ (* 1/2 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (- 1/8) 0) (* 0 J)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/8 1) (* 0 0)) into 1/8
* [misc]backup-simplify:  Simplify (- 1/8) into -1/8
* [misc]backup-simplify:  Simplify -1/8 into -1/8
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1/2 4) 24)) 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/384
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (- 1/8) 0) (+ (* 0 0) (* 1/384 J))))) into (* 1/384 J)
* [misc]taylor:  Taking taylor expansion of (* 1/384 J) in J
* [misc]taylor:  Taking taylor expansion of 1/384 in J
* [misc]backup-simplify:  Simplify 1/384 into 1/384
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1/384 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/8 0) (+ (* 0 1) (* 0 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 (+ (* -1/8 (* J (pow K 2))) (* 1 (* J 1))) into (- J (* 1/8 (* (pow K 2) J)))
* [misc]approximate:  Taking taylor expansion of (* (cos (/ (/ 1 K) 2)) (/ 1 J)) in (K J) around 0
* [misc]taylor:  Taking taylor expansion of (* (cos (/ (/ 1 K) 2)) (/ 1 J)) in J
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 K) 2)) in J
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 K) 2) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 K) in J
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1 K) into (/ 1 K)
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ 1 K) 2) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ (/ 1 K) 2)) (/ 1 J)) in K
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 K) 2)) in K
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 K) 2) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 K) in K
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (cos (/ (/ 1 K) 2)) into (cos (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in K
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (/ 1 J) into (/ 1 J)
* [misc]taylor:  Taking taylor expansion of (* (cos (/ (/ 1 K) 2)) (/ 1 J)) in K
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 K) 2)) in K
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 K) 2) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 K) in K
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (cos (/ (/ 1 K) 2)) into (cos (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in K
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (/ 1 J) into (/ 1 J)
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) (/ 1 J)) into (/ (cos (/ 1/2 K)) J)
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1/2 K)) J) in J
* [misc]taylor:  Taking taylor expansion of (cos (/ 1/2 K)) in J
* [misc]taylor:  Taking taylor expansion of (/ 1/2 K) in J
* [misc]taylor:  Taking taylor expansion of 1/2 in J
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1/2 K) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1/2 K)) 0) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (/ (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 J) (/ 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (* 0 (/ 1 J))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ 1/2 K)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 J) (/ 0 J)) (* 0 (/ 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (* 0 (/ 1 J)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 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 (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ 1/2 K)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 J) (/ 0 J)) (* 0 (/ 0 J)) (* 0 (/ 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 J))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [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 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ 1/2 K)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 (/ 1 K))) (* (/ 1 (/ 1 J)) 1)) into (* (cos (* 1/2 K)) J)
* [misc]approximate:  Taking taylor expansion of (* (cos (/ (/ 1 (- K)) 2)) (/ 1 (- J))) in (K J) around 0
* [misc]taylor:  Taking taylor expansion of (* (cos (/ (/ 1 (- K)) 2)) (/ 1 (- J))) in J
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 (- K)) 2)) in J
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- K)) 2) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- K)) in J
* [misc]taylor:  Taking taylor expansion of (- K) in J
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (/ 1 (- K)) into (/ -1 K)
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ -1 K) 2) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in J
* [misc]taylor:  Taking taylor expansion of (- J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ (/ 1 (- K)) 2)) (/ 1 (- J))) in K
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 (- K)) 2)) in K
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- K)) 2) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 (- K)) in K
* [misc]taylor:  Taking taylor expansion of (- K) in K
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (cos (/ (/ 1 (- K)) 2)) into (cos (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in K
* [misc]taylor:  Taking taylor expansion of (- J) in K
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (/ 1 (- J)) into (/ -1 J)
* [misc]taylor:  Taking taylor expansion of (* (cos (/ (/ 1 (- K)) 2)) (/ 1 (- J))) in K
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 (- K)) 2)) in K
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- K)) 2) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 (- K)) in K
* [misc]taylor:  Taking taylor expansion of (- K) in K
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (cos (/ (/ 1 (- K)) 2)) into (cos (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in K
* [misc]taylor:  Taking taylor expansion of (- J) in K
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (/ 1 (- J)) into (/ -1 J)
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) (/ -1 J)) into (* -1 (/ (cos (/ -1/2 K)) J))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (cos (/ -1/2 K)) J)) in J
* [misc]taylor:  Taking taylor expansion of -1 in J
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1/2 K)) J) in J
* [misc]taylor:  Taking taylor expansion of (cos (/ -1/2 K)) in J
* [misc]taylor:  Taking taylor expansion of (/ -1/2 K) in J
* [misc]taylor:  Taking taylor expansion of -1/2 in J
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ -1/2 K) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1/2 K)) 0) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (/ (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* -1 (cos (/ -1/2 K))) into (* -1 (cos (/ -1/2 K)))
* [misc]backup-simplify:  Simplify (* -1 (cos (/ -1/2 K))) into (* -1 (cos (/ -1/2 K)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 J) (/ 0 (- J))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 (/ -1 J))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ -1/2 K)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (cos (/ -1/2 K)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 J) (/ 0 (- J))) (* 0 (/ 0 (- J))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (* 0 (/ -1 J)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 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 (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ -1/2 K)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (cos (/ -1/2 K))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 J) (/ 0 (- J))) (* 0 (/ 0 (- J))) (* 0 (/ 0 (- J))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 J))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [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 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ -1/2 K)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1/2 K)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (* -1 (cos (/ -1/2 (/ 1 (- K))))) (* (/ 1 (/ 1 (- J))) 1)) into (* (cos (* 1/2 K)) J)
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 3)
* [misc]approximate:  Taking taylor expansion of (* (pow l 5) 1/60) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (* (pow l 5) 1/60) in l
* [misc]taylor:  Taking taylor expansion of (pow l 5) in l
* [misc]taylor:  Taking taylor expansion of 1/60 in l
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (* (pow l 5) 1/60) in l
* [misc]taylor:  Taking taylor expansion of (pow l 5) in l
* [misc]taylor:  Taking taylor expansion of 1/60 in l
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]backup-simplify:  Simplify (* 1 1/60) into 1/60
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1/60)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1/60))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/60)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/60))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/60)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/60))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/60 (pow l 5)) into (* 1/60 (pow l 5))
* [misc]approximate:  Taking taylor expansion of (* (pow (/ 1 l) 5) 1/60) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (* (pow (/ 1 l) 5) 1/60) in l
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 l) 5) in l
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (/ 1 l)))) in l
* [misc]taylor:  Taking taylor expansion of (* 5 (log (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of 5 in l
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log l)) 0) into (- (log l))
* [misc]backup-simplify:  Simplify (* 5 (- (log l))) into (* -5 (log l))
* [misc]backup-simplify:  Simplify (exp (* -5 (log l))) into (pow l -5)
* [misc]taylor:  Taking taylor expansion of 1/60 in l
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (* (pow (/ 1 l) 5) 1/60) in l
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 l) 5) in l
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (/ 1 l)))) in l
* [misc]taylor:  Taking taylor expansion of (* 5 (log (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of 5 in l
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log l)) 0) into (- (log l))
* [misc]backup-simplify:  Simplify (* 5 (- (log l))) into (* -5 (log l))
* [misc]backup-simplify:  Simplify (exp (* -5 (log l))) into (pow l -5)
* [misc]taylor:  Taking taylor expansion of 1/60 in l
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]backup-simplify:  Simplify (* (pow l -5) 1/60) into (/ 1/60 (pow l 5))
* [misc]backup-simplify:  Simplify (/ 1/60 (pow l 5)) into (/ 1/60 (pow l 5))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log l)) 0) into (- (log l))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (- (log l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log l))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow l -5) 0) (* 0 1/60)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log l)) 0) into (- (log l))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (- (log l))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log l))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow l -5) 0) (+ (* 0 0) (* 0 1/60))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log l)) 0) into (- (log l))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log l)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log l))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow l -5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/60)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log l)) 0) into (- (log l))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log l))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log l))) (+ (* (/ (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 (+ (* (pow l -5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/60))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log l)) 0) into (- (log l))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log l)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log l))) (+ (* (/ (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 (+ (* (pow l -5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/60)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log l)) 0) into (- (log l))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log l))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log l))) (+ (* (/ (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 (+ (* (pow l -5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/60))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 1/60 (pow (/ 1 l) 5)) into (* 1/60 (pow l 5))
* [misc]approximate:  Taking taylor expansion of (* (pow (/ 1 (- l)) 5) 1/60) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (* (pow (/ 1 (- l)) 5) 1/60) in l
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- l)) 5) in l
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (/ 1 (- l))))) in l
* [misc]taylor:  Taking taylor expansion of (* 5 (log (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of 5 in l
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log l)) (log -1)) into (- (log -1) (log l))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log l))) into (* 5 (- (log -1) (log l)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log l)))) into (exp (* 5 (- (log -1) (log l))))
* [misc]taylor:  Taking taylor expansion of 1/60 in l
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (* (pow (/ 1 (- l)) 5) 1/60) in l
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- l)) 5) in l
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (/ 1 (- l))))) in l
* [misc]taylor:  Taking taylor expansion of (* 5 (log (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of 5 in l
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log l)) (log -1)) into (- (log -1) (log l))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log l))) into (* 5 (- (log -1) (log l)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log l)))) into (exp (* 5 (- (log -1) (log l))))
* [misc]taylor:  Taking taylor expansion of 1/60 in l
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log l)))) 1/60) into (* 1/60 (exp (* 5 (- (log -1) (log l)))))
* [misc]backup-simplify:  Simplify (* 1/60 (exp (* 5 (- (log -1) (log l))))) into (* 1/60 (exp (* 5 (- (log -1) (log l)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log l)) (log -1)) into (- (log -1) (log l))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (- (log -1) (log l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log l)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log l)))) 0) (* 0 1/60)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log l)) (log -1)) into (- (log -1) (log l))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (- (log -1) (log l))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log l)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log l)))) 0) (+ (* 0 0) (* 0 1/60))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log l)) (log -1)) into (- (log -1) (log l))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log l)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log l)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log l)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/60)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log l)) (log -1)) into (- (log -1) (log l))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log l))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log l)))) (+ (* (/ (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 (+ (* (exp (* 5 (- (log -1) (log l)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/60))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log l)) (log -1)) into (- (log -1) (log l))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log l)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log l)))) (+ (* (/ (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 (+ (* (exp (* 5 (- (log -1) (log l)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/60)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log l)) (log -1)) into (- (log -1) (log l))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log l))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log l)))) (+ (* (/ (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 (+ (* (exp (* 5 (- (log -1) (log l)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/60))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/60 (exp (* 5 (- (log -1) (log (/ 1 (- l))))))) into (* 1/60 (exp (* 5 (- (log -1) (log (/ -1 l))))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U) in (K J l U) around 0
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U) in U
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60))) U)
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60))) in U
* [misc]taylor:  Taking taylor expansion of (* (cos (/ K 2)) J) in U
* [misc]taylor:  Taking taylor expansion of (cos (/ K 2)) in U
* [misc]taylor:  Taking taylor expansion of (/ K 2) in U
* [misc]taylor:  Taking taylor expansion of K in U
* [misc]backup-simplify:  Simplify K into K
* [misc]taylor:  Taking taylor expansion of 2 in U
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ K 2) into (* 1/2 K)
* [misc]backup-simplify:  Simplify (cos (* 1/2 K)) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (sin (* 1/2 K)) into (sin (* 1/2 K))
* [misc]taylor:  Taking taylor expansion of J in U
* [misc]backup-simplify:  Simplify J into J
* [misc]taylor:  Taking taylor expansion of (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) in U
* [misc]taylor:  Rewrote expression to (+ (* l (fma (* l 1/3) l 2)) (* (pow l 5) 1/60))
* [misc]taylor:  Taking taylor expansion of (* l (fma (* l 1/3) l 2)) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (fma (* l 1/3) l 2) in U
* [misc]taylor:  Rewrote expression to (+ (* (* l 1/3) l) 2)
* [misc]taylor:  Taking taylor expansion of (* (* l 1/3) l) in U
* [misc]taylor:  Taking taylor expansion of (* l 1/3) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of 1/3 in U
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of 2 in U
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* (pow l 5) 1/60) in U
* [misc]taylor:  Taking taylor expansion of (pow l 5) in U
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log l))) in U
* [misc]taylor:  Taking taylor expansion of (* 5 (log l)) in U
* [misc]taylor:  Taking taylor expansion of 5 in U
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log l) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (log l) into (log l)
* [misc]backup-simplify:  Simplify (* 5 (log l)) into (* 5 (log l))
* [misc]backup-simplify:  Simplify (exp (* 5 (log l))) into (pow l 5)
* [misc]taylor:  Taking taylor expansion of 1/60 in U
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of U in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U) in l
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60))) U)
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60))) in l
* [misc]taylor:  Taking taylor expansion of (* (cos (/ K 2)) J) in l
* [misc]taylor:  Taking taylor expansion of (cos (/ K 2)) in l
* [misc]taylor:  Taking taylor expansion of (/ K 2) in l
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ K 2) into (* 1/2 K)
* [misc]backup-simplify:  Simplify (cos (* 1/2 K)) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (sin (* 1/2 K)) into (sin (* 1/2 K))
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]taylor:  Taking taylor expansion of (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) in l
* [misc]taylor:  Rewrote expression to (+ (* l (fma (* l 1/3) l 2)) (* (pow l 5) 1/60))
* [misc]taylor:  Taking taylor expansion of (* l (fma (* l 1/3) l 2)) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma (* l 1/3) l 2) in l
* [misc]taylor:  Rewrote expression to (+ (* (* l 1/3) l) 2)
* [misc]taylor:  Taking taylor expansion of (* (* l 1/3) l) in l
* [misc]taylor:  Taking taylor expansion of (* l 1/3) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* (pow l 5) 1/60) in l
* [misc]taylor:  Taking taylor expansion of (pow l 5) in l
* [misc]taylor:  Taking taylor expansion of 1/60 in l
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of U in l
* [misc]backup-simplify:  Simplify U into U
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U) in J
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60))) U)
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60))) in J
* [misc]taylor:  Taking taylor expansion of (* (cos (/ K 2)) J) in J
* [misc]taylor:  Taking taylor expansion of (cos (/ K 2)) in J
* [misc]taylor:  Taking taylor expansion of (/ K 2) in J
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ K 2) into (* 1/2 K)
* [misc]backup-simplify:  Simplify (cos (* 1/2 K)) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (sin (* 1/2 K)) into (sin (* 1/2 K))
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) in J
* [misc]taylor:  Rewrote expression to (+ (* l (fma (* l 1/3) l 2)) (* (pow l 5) 1/60))
* [misc]taylor:  Taking taylor expansion of (* l (fma (* l 1/3) l 2)) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (fma (* l 1/3) l 2) in J
* [misc]taylor:  Rewrote expression to (+ (* (* l 1/3) l) 2)
* [misc]taylor:  Taking taylor expansion of (* (* l 1/3) l) in J
* [misc]taylor:  Taking taylor expansion of (* l 1/3) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of 1/3 in J
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* (pow l 5) 1/60) in J
* [misc]taylor:  Taking taylor expansion of (pow l 5) in J
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log l))) in J
* [misc]taylor:  Taking taylor expansion of (* 5 (log l)) in J
* [misc]taylor:  Taking taylor expansion of 5 in J
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (log l) into (log l)
* [misc]backup-simplify:  Simplify (* 5 (log l)) into (* 5 (log l))
* [misc]backup-simplify:  Simplify (exp (* 5 (log l))) into (pow l 5)
* [misc]taylor:  Taking taylor expansion of 1/60 in J
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of U in J
* [misc]backup-simplify:  Simplify U into U
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U) in K
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60))) U)
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60))) in K
* [misc]taylor:  Taking taylor expansion of (* (cos (/ K 2)) J) in K
* [misc]taylor:  Taking taylor expansion of (cos (/ K 2)) in K
* [misc]taylor:  Taking taylor expansion of (/ K 2) in K
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]taylor:  Taking taylor expansion of (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) in K
* [misc]taylor:  Rewrote expression to (+ (* l (fma (* l 1/3) l 2)) (* (pow l 5) 1/60))
* [misc]taylor:  Taking taylor expansion of (* l (fma (* l 1/3) l 2)) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (fma (* l 1/3) l 2) in K
* [misc]taylor:  Rewrote expression to (+ (* (* l 1/3) l) 2)
* [misc]taylor:  Taking taylor expansion of (* (* l 1/3) l) in K
* [misc]taylor:  Taking taylor expansion of (* l 1/3) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of 1/3 in K
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* (pow l 5) 1/60) in K
* [misc]taylor:  Taking taylor expansion of (pow l 5) in K
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log l))) in K
* [misc]taylor:  Taking taylor expansion of (* 5 (log l)) in K
* [misc]taylor:  Taking taylor expansion of 5 in K
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (log l) into (log l)
* [misc]backup-simplify:  Simplify (* 5 (log l)) into (* 5 (log l))
* [misc]backup-simplify:  Simplify (exp (* 5 (log l))) into (pow l 5)
* [misc]taylor:  Taking taylor expansion of 1/60 in K
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of U in K
* [misc]backup-simplify:  Simplify U into U
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U) in K
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60))) U)
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60))) in K
* [misc]taylor:  Taking taylor expansion of (* (cos (/ K 2)) J) in K
* [misc]taylor:  Taking taylor expansion of (cos (/ K 2)) in K
* [misc]taylor:  Taking taylor expansion of (/ K 2) in K
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]taylor:  Taking taylor expansion of (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) in K
* [misc]taylor:  Rewrote expression to (+ (* l (fma (* l 1/3) l 2)) (* (pow l 5) 1/60))
* [misc]taylor:  Taking taylor expansion of (* l (fma (* l 1/3) l 2)) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (fma (* l 1/3) l 2) in K
* [misc]taylor:  Rewrote expression to (+ (* (* l 1/3) l) 2)
* [misc]taylor:  Taking taylor expansion of (* (* l 1/3) l) in K
* [misc]taylor:  Taking taylor expansion of (* l 1/3) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of 1/3 in K
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* (pow l 5) 1/60) in K
* [misc]taylor:  Taking taylor expansion of (pow l 5) in K
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log l))) in K
* [misc]taylor:  Taking taylor expansion of (* 5 (log l)) in K
* [misc]taylor:  Taking taylor expansion of 5 in K
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (log l) into (log l)
* [misc]backup-simplify:  Simplify (* 5 (log l)) into (* 5 (log l))
* [misc]backup-simplify:  Simplify (exp (* 5 (log l))) into (pow l 5)
* [misc]taylor:  Taking taylor expansion of 1/60 in K
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of U in K
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (* 1 J) into J
* [misc]backup-simplify:  Simplify (* l 1/3) into (* 1/3 l)
* [misc]backup-simplify:  Simplify (* (* 1/3 l) l) into (* 1/3 (pow l 2))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (pow l 2)) 2) into (+ 2 (* 1/3 (pow l 2)))
* [misc]backup-simplify:  Simplify (* l (+ 2 (* 1/3 (pow l 2)))) into (* l (+ 2 (* 1/3 (pow l 2))))
* [misc]backup-simplify:  Simplify (* (pow l 5) 1/60) into (* 1/60 (pow l 5))
* [misc]backup-simplify:  Simplify (+ (* l (+ 2 (* 1/3 (pow l 2)))) (* 1/60 (pow l 5))) into (+ (* 2 l) (+ (* 1/3 (pow l 3)) (* 1/60 (pow l 5))))
* [misc]backup-simplify:  Simplify (* J (+ (* 2 l) (+ (* 1/3 (pow l 3)) (* 1/60 (pow l 5))))) into (* (+ (* 2 l) (+ (* 1/3 (pow l 3)) (* 1/60 (pow l 5)))) J)
* [misc]backup-simplify:  Simplify (+ (* (+ (* 2 l) (+ (* 1/3 (pow l 3)) (* 1/60 (pow l 5)))) J) U) into (+ U (+ (* 2 (* l J)) (+ (* 1/3 (* (pow l 3) J)) (* 1/60 (* (pow l 5) J)))))
* [misc]taylor:  Taking taylor expansion of (+ U (+ (* 2 (* l J)) (+ (* 1/3 (* (pow l 3) J)) (* 1/60 (* (pow l 5) J))))) in J
* [misc]taylor:  Taking taylor expansion of U in J
* [misc]backup-simplify:  Simplify U into U
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (* l J)) (+ (* 1/3 (* (pow l 3) J)) (* 1/60 (* (pow l 5) J)))) in J
* [misc]taylor:  Taking taylor expansion of (* 2 (* l J)) in J
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* l J) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (* (pow l 3) J)) (* 1/60 (* (pow l 5) J))) in J
* [misc]taylor:  Taking taylor expansion of (* 1/3 (* (pow l 3) J)) in J
* [misc]taylor:  Taking taylor expansion of 1/3 in J
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* (pow l 3) J) in J
* [misc]taylor:  Taking taylor expansion of (pow l 3) in J
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log l))) in J
* [misc]taylor:  Taking taylor expansion of (* 3 (log l)) in J
* [misc]taylor:  Taking taylor expansion of 3 in J
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (log l) into (log l)
* [misc]backup-simplify:  Simplify (* 3 (log l)) into (* 3 (log l))
* [misc]backup-simplify:  Simplify (exp (* 3 (log l))) into (pow l 3)
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1/60 (* (pow l 5) J)) in J
* [misc]taylor:  Taking taylor expansion of 1/60 in J
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (* (pow l 5) J) in J
* [misc]taylor:  Taking taylor expansion of (pow l 5) in J
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log l))) in J
* [misc]taylor:  Taking taylor expansion of (* 5 (log l)) in J
* [misc]taylor:  Taking taylor expansion of 5 in J
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (log l) into (log l)
* [misc]backup-simplify:  Simplify (* 5 (log l)) into (* 5 (log l))
* [misc]backup-simplify:  Simplify (exp (* 5 (log l))) into (pow l 5)
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* l 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* (pow l 3) 0) into 0
* [misc]backup-simplify:  Simplify (* 1/3 0) into 0
* [misc]backup-simplify:  Simplify (* (pow l 5) 0) into 0
* [misc]backup-simplify:  Simplify (* 1/60 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ U 0) into U
* [misc]taylor:  Taking taylor expansion of U in l
* [misc]backup-simplify:  Simplify U into U
* [misc]taylor:  Taking taylor expansion of U in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 1/3)) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/3 l) 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 (+ 2 (* 1/3 (pow l 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow l 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log l))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log l))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow l 5) 0) (* 0 1/60)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 J)) into 0
* [misc]backup-simplify:  Simplify (+ (* J 0) (* 0 (+ (* 2 l) (+ (* 1/3 (pow l 3)) (* 1/60 (pow l 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* l 1) (* 0 0)) into l
* [misc]backup-simplify:  Simplify (+ (* 2 l) (* 0 0)) into (* 2 l)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow l 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log l))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log l))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow l 3) 1) (* 0 0)) into (pow l 3)
* [misc]backup-simplify:  Simplify (+ (* 1/3 (pow l 3)) (* 0 0)) into (* 1/3 (pow l 3))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow l 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log l))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log l))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow l 5) 1) (* 0 0)) into (pow l 5)
* [misc]backup-simplify:  Simplify (+ (* 1/60 (pow l 5)) (* 0 0)) into (* 1/60 (pow l 5))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (pow l 3)) (* 1/60 (pow l 5))) into (+ (* 1/3 (pow l 3)) (* 1/60 (pow l 5)))
* [misc]backup-simplify:  Simplify (+ (* 2 l) (+ (* 1/3 (pow l 3)) (* 1/60 (pow l 5)))) into (+ (* 2 l) (+ (* 1/3 (pow l 3)) (* 1/60 (pow l 5))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 l) (+ (* 1/3 (pow l 3)) (* 1/60 (pow l 5))))) into (+ (* 2 l) (+ (* 1/3 (pow l 3)) (* 1/60 (pow l 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 l) (+ (* 1/3 (pow l 3)) (* 1/60 (pow l 5)))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 l) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (pow l 3)) (* 1/60 (pow l 5))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/3 (pow l 3)) in l
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (pow l 3) in l
* [misc]taylor:  Taking taylor expansion of (* 1/60 (pow l 5)) in l
* [misc]taylor:  Taking taylor expansion of 1/60 in l
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (pow l 5) in l
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 1/3))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/3 l) 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 (+ 2 (* 1/3 (pow l 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow l 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow l 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log l))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow l 5) 0) (+ (* 0 0) (* 0 1/60))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* (- 1/8) J))) into (- (* 1/8 J))
* [misc]backup-simplify:  Simplify (+ (* J 0) (+ (* 0 0) (* (- (* 1/8 J)) (+ (* 2 l) (+ (* 1/3 (pow l 3)) (* 1/60 (pow l 5))))))) into (- (+ (* 1/4 (* l J)) (+ (* 1/24 (* (pow l 3) J)) (* 1/480 (* (pow l 5) J)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/4 (* l J)) (+ (* 1/24 (* (pow l 3) J)) (* 1/480 (* (pow l 5) J))))) 0) into (- (+ (* 1/4 (* l J)) (+ (* 1/24 (* (pow l 3) J)) (* 1/480 (* (pow l 5) J)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1/4 (* l J)) (+ (* 1/24 (* (pow l 3) J)) (* 1/480 (* (pow l 5) J))))) in J
* [misc]taylor:  Taking taylor expansion of (+ (* 1/4 (* l J)) (+ (* 1/24 (* (pow l 3) J)) (* 1/480 (* (pow l 5) J)))) in J
* [misc]taylor:  Taking taylor expansion of (* 1/4 (* l J)) in J
* [misc]taylor:  Taking taylor expansion of 1/4 in J
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (* l J) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1/24 (* (pow l 3) J)) (* 1/480 (* (pow l 5) J))) in J
* [misc]taylor:  Taking taylor expansion of (* 1/24 (* (pow l 3) J)) in J
* [misc]taylor:  Taking taylor expansion of 1/24 in J
* [misc]backup-simplify:  Simplify 1/24 into 1/24
* [misc]taylor:  Taking taylor expansion of (* (pow l 3) J) in J
* [misc]taylor:  Taking taylor expansion of (pow l 3) in J
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log l))) in J
* [misc]taylor:  Taking taylor expansion of (* 3 (log l)) in J
* [misc]taylor:  Taking taylor expansion of 3 in J
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (log l) into (log l)
* [misc]backup-simplify:  Simplify (* 3 (log l)) into (* 3 (log l))
* [misc]backup-simplify:  Simplify (exp (* 3 (log l))) into (pow l 3)
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1/480 (* (pow l 5) J)) in J
* [misc]taylor:  Taking taylor expansion of 1/480 in J
* [misc]backup-simplify:  Simplify 1/480 into 1/480
* [misc]taylor:  Taking taylor expansion of (* (pow l 5) J) in J
* [misc]taylor:  Taking taylor expansion of (pow l 5) in J
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log l))) in J
* [misc]taylor:  Taking taylor expansion of (* 5 (log l)) in J
* [misc]taylor:  Taking taylor expansion of 5 in J
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (log l) into (log l)
* [misc]backup-simplify:  Simplify (* 5 (log l)) into (* 5 (log l))
* [misc]backup-simplify:  Simplify (exp (* 5 (log l))) into (pow l 5)
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* l 0) into 0
* [misc]backup-simplify:  Simplify (* 1/4 0) into 0
* [misc]backup-simplify:  Simplify (* (pow l 3) 0) into 0
* [misc]backup-simplify:  Simplify (* 1/24 0) into 0
* [misc]backup-simplify:  Simplify (* (pow l 5) 0) into 0
* [misc]backup-simplify:  Simplify (* 1/480 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 l) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow l 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow l 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log l))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow l 3) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 (pow l 3)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow l 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow l 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log l))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow l 5) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 (pow l 5)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]taylor:  Taking taylor expansion of 2 in U
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of 0 in U
* [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 (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/3 l) 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 2 (* 1/3 (pow l 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow l 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow l 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow l 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log l))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log l))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow l 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/60)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (- 1/8) 0) (* 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* J 0) (+ (* 0 0) (+ (* (- (* 1/8 J)) 0) (* 0 (+ (* 2 l) (+ (* 1/3 (pow l 3)) (* 1/60 (pow l 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (* 1 (* l (* J 1)))) (* 1 (* U (* 1 (* 1 1))))) into (+ (* 2 (* l J)) U)
* [misc]approximate:  Taking taylor expansion of (fma (* (cos (/ (/ 1 K) 2)) (/ 1 J)) (fma (/ 1 l) (fma (* (/ 1 l) 1/3) (/ 1 l) 2) (* (pow (/ 1 l) 5) 1/60)) (/ 1 U)) in (K J l U) around 0
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ (/ 1 K) 2)) (/ 1 J)) (fma (/ 1 l) (fma (* (/ 1 l) 1/3) (/ 1 l) 2) (* (pow (/ 1 l) 5) 1/60)) (/ 1 U)) in U
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ (/ 1 K) 2)) (/ 1 J)) (fma (/ 1 l) (fma (* (/ 1 l) 1/3) (/ 1 l) 2) (* (pow (/ 1 l) 5) 1/60))) (/ 1 U))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ (/ 1 K) 2)) (/ 1 J)) (fma (/ 1 l) (fma (* (/ 1 l) 1/3) (/ 1 l) 2) (* (pow (/ 1 l) 5) 1/60))) in U
* [misc]taylor:  Taking taylor expansion of (* (cos (/ (/ 1 K) 2)) (/ 1 J)) in U
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 K) 2)) in U
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 K) 2) in U
* [misc]taylor:  Taking taylor expansion of (/ 1 K) in U
* [misc]taylor:  Taking taylor expansion of K in U
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1 K) into (/ 1 K)
* [misc]taylor:  Taking taylor expansion of 2 in U
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ 1 K) 2) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in U
* [misc]taylor:  Taking taylor expansion of J in U
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (/ 1 J) into (/ 1 J)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 l) (fma (* (/ 1 l) 1/3) (/ 1 l) 2) (* (pow (/ 1 l) 5) 1/60)) in U
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 l) (fma (* (/ 1 l) 1/3) (/ 1 l) 2)) (* (pow (/ 1 l) 5) 1/60))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 l) (fma (* (/ 1 l) 1/3) (/ 1 l) 2)) in U
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 l) 1/3) (/ 1 l) 2) in U
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 l) 1/3) (/ 1 l)) 2)
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 l) 1/3) (/ 1 l)) in U
* [misc]taylor:  Taking taylor expansion of (* (/ 1 l) 1/3) in U
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of 1/3 in U
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of 2 in U
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* (pow (/ 1 l) 5) 1/60) in U
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 l) 5) in U
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (/ 1 l)))) in U
* [misc]taylor:  Taking taylor expansion of (* 5 (log (/ 1 l))) in U
* [misc]taylor:  Taking taylor expansion of 5 in U
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 l)) in U
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (log (/ 1 l)) into (log (/ 1 l))
* [misc]backup-simplify:  Simplify (* 5 (log (/ 1 l))) into (* 5 (log (/ 1 l)))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (/ 1 l)))) into (pow (/ 1 l) 5)
* [misc]taylor:  Taking taylor expansion of 1/60 in U
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in U
* [misc]taylor:  Taking taylor expansion of U in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ (/ 1 K) 2)) (/ 1 J)) (fma (/ 1 l) (fma (* (/ 1 l) 1/3) (/ 1 l) 2) (* (pow (/ 1 l) 5) 1/60)) (/ 1 U)) in l
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ (/ 1 K) 2)) (/ 1 J)) (fma (/ 1 l) (fma (* (/ 1 l) 1/3) (/ 1 l) 2) (* (pow (/ 1 l) 5) 1/60))) (/ 1 U))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ (/ 1 K) 2)) (/ 1 J)) (fma (/ 1 l) (fma (* (/ 1 l) 1/3) (/ 1 l) 2) (* (pow (/ 1 l) 5) 1/60))) in l
* [misc]taylor:  Taking taylor expansion of (* (cos (/ (/ 1 K) 2)) (/ 1 J)) in l
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 K) 2)) in l
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 K) 2) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 K) in l
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1 K) into (/ 1 K)
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ 1 K) 2) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (/ 1 J) into (/ 1 J)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 l) (fma (* (/ 1 l) 1/3) (/ 1 l) 2) (* (pow (/ 1 l) 5) 1/60)) in l
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 l) (fma (* (/ 1 l) 1/3) (/ 1 l) 2)) (* (pow (/ 1 l) 5) 1/60))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 l) (fma (* (/ 1 l) 1/3) (/ 1 l) 2)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 l) 1/3) (/ 1 l) 2) in l
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 l) 1/3) (/ 1 l)) 2)
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 l) 1/3) (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 l) 1/3) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* (pow (/ 1 l) 5) 1/60) in l
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 l) 5) in l
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (/ 1 l)))) in l
* [misc]taylor:  Taking taylor expansion of (* 5 (log (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of 5 in l
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log l)) 0) into (- (log l))
* [misc]backup-simplify:  Simplify (* 5 (- (log l))) into (* -5 (log l))
* [misc]backup-simplify:  Simplify (exp (* -5 (log l))) into (pow l -5)
* [misc]taylor:  Taking taylor expansion of 1/60 in l
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in l
* [misc]taylor:  Taking taylor expansion of U in l
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (/ 1 U) into (/ 1 U)
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ (/ 1 K) 2)) (/ 1 J)) (fma (/ 1 l) (fma (* (/ 1 l) 1/3) (/ 1 l) 2) (* (pow (/ 1 l) 5) 1/60)) (/ 1 U)) in J
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ (/ 1 K) 2)) (/ 1 J)) (fma (/ 1 l) (fma (* (/ 1 l) 1/3) (/ 1 l) 2) (* (pow (/ 1 l) 5) 1/60))) (/ 1 U))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ (/ 1 K) 2)) (/ 1 J)) (fma (/ 1 l) (fma (* (/ 1 l) 1/3) (/ 1 l) 2) (* (pow (/ 1 l) 5) 1/60))) in J
* [misc]taylor:  Taking taylor expansion of (* (cos (/ (/ 1 K) 2)) (/ 1 J)) in J
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 K) 2)) in J
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 K) 2) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 K) in J
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1 K) into (/ 1 K)
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ 1 K) 2) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 l) (fma (* (/ 1 l) 1/3) (/ 1 l) 2) (* (pow (/ 1 l) 5) 1/60)) in J
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 l) (fma (* (/ 1 l) 1/3) (/ 1 l) 2)) (* (pow (/ 1 l) 5) 1/60))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 l) (fma (* (/ 1 l) 1/3) (/ 1 l) 2)) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 l) 1/3) (/ 1 l) 2) in J
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 l) 1/3) (/ 1 l)) 2)
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 l) 1/3) (/ 1 l)) in J
* [misc]taylor:  Taking taylor expansion of (* (/ 1 l) 1/3) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of 1/3 in J
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* (pow (/ 1 l) 5) 1/60) in J
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 l) 5) in J
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (/ 1 l)))) in J
* [misc]taylor:  Taking taylor expansion of (* 5 (log (/ 1 l))) in J
* [misc]taylor:  Taking taylor expansion of 5 in J
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 l)) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (log (/ 1 l)) into (log (/ 1 l))
* [misc]backup-simplify:  Simplify (* 5 (log (/ 1 l))) into (* 5 (log (/ 1 l)))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (/ 1 l)))) into (pow (/ 1 l) 5)
* [misc]taylor:  Taking taylor expansion of 1/60 in J
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in J
* [misc]taylor:  Taking taylor expansion of U in J
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (/ 1 U) into (/ 1 U)
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ (/ 1 K) 2)) (/ 1 J)) (fma (/ 1 l) (fma (* (/ 1 l) 1/3) (/ 1 l) 2) (* (pow (/ 1 l) 5) 1/60)) (/ 1 U)) in K
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ (/ 1 K) 2)) (/ 1 J)) (fma (/ 1 l) (fma (* (/ 1 l) 1/3) (/ 1 l) 2) (* (pow (/ 1 l) 5) 1/60))) (/ 1 U))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ (/ 1 K) 2)) (/ 1 J)) (fma (/ 1 l) (fma (* (/ 1 l) 1/3) (/ 1 l) 2) (* (pow (/ 1 l) 5) 1/60))) in K
* [misc]taylor:  Taking taylor expansion of (* (cos (/ (/ 1 K) 2)) (/ 1 J)) in K
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 K) 2)) in K
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 K) 2) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 K) in K
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (cos (/ (/ 1 K) 2)) into (cos (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in K
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (/ 1 J) into (/ 1 J)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 l) (fma (* (/ 1 l) 1/3) (/ 1 l) 2) (* (pow (/ 1 l) 5) 1/60)) in K
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 l) (fma (* (/ 1 l) 1/3) (/ 1 l) 2)) (* (pow (/ 1 l) 5) 1/60))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 l) (fma (* (/ 1 l) 1/3) (/ 1 l) 2)) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 l) 1/3) (/ 1 l) 2) in K
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 l) 1/3) (/ 1 l)) 2)
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 l) 1/3) (/ 1 l)) in K
* [misc]taylor:  Taking taylor expansion of (* (/ 1 l) 1/3) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of 1/3 in K
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* (pow (/ 1 l) 5) 1/60) in K
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 l) 5) in K
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (/ 1 l)))) in K
* [misc]taylor:  Taking taylor expansion of (* 5 (log (/ 1 l))) in K
* [misc]taylor:  Taking taylor expansion of 5 in K
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 l)) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (log (/ 1 l)) into (log (/ 1 l))
* [misc]backup-simplify:  Simplify (* 5 (log (/ 1 l))) into (* 5 (log (/ 1 l)))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (/ 1 l)))) into (pow (/ 1 l) 5)
* [misc]taylor:  Taking taylor expansion of 1/60 in K
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in K
* [misc]taylor:  Taking taylor expansion of U in K
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (/ 1 U) into (/ 1 U)
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ (/ 1 K) 2)) (/ 1 J)) (fma (/ 1 l) (fma (* (/ 1 l) 1/3) (/ 1 l) 2) (* (pow (/ 1 l) 5) 1/60)) (/ 1 U)) in K
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ (/ 1 K) 2)) (/ 1 J)) (fma (/ 1 l) (fma (* (/ 1 l) 1/3) (/ 1 l) 2) (* (pow (/ 1 l) 5) 1/60))) (/ 1 U))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ (/ 1 K) 2)) (/ 1 J)) (fma (/ 1 l) (fma (* (/ 1 l) 1/3) (/ 1 l) 2) (* (pow (/ 1 l) 5) 1/60))) in K
* [misc]taylor:  Taking taylor expansion of (* (cos (/ (/ 1 K) 2)) (/ 1 J)) in K
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 K) 2)) in K
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 K) 2) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 K) in K
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (cos (/ (/ 1 K) 2)) into (cos (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in K
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (/ 1 J) into (/ 1 J)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 l) (fma (* (/ 1 l) 1/3) (/ 1 l) 2) (* (pow (/ 1 l) 5) 1/60)) in K
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 l) (fma (* (/ 1 l) 1/3) (/ 1 l) 2)) (* (pow (/ 1 l) 5) 1/60))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 l) (fma (* (/ 1 l) 1/3) (/ 1 l) 2)) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 l) 1/3) (/ 1 l) 2) in K
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 l) 1/3) (/ 1 l)) 2)
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 l) 1/3) (/ 1 l)) in K
* [misc]taylor:  Taking taylor expansion of (* (/ 1 l) 1/3) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of 1/3 in K
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* (pow (/ 1 l) 5) 1/60) in K
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 l) 5) in K
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (/ 1 l)))) in K
* [misc]taylor:  Taking taylor expansion of (* 5 (log (/ 1 l))) in K
* [misc]taylor:  Taking taylor expansion of 5 in K
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 l)) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (log (/ 1 l)) into (log (/ 1 l))
* [misc]backup-simplify:  Simplify (* 5 (log (/ 1 l))) into (* 5 (log (/ 1 l)))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (/ 1 l)))) into (pow (/ 1 l) 5)
* [misc]taylor:  Taking taylor expansion of 1/60 in K
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in K
* [misc]taylor:  Taking taylor expansion of U in K
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (/ 1 U) into (/ 1 U)
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) (/ 1 J)) into (/ (cos (/ 1/2 K)) J)
* [misc]backup-simplify:  Simplify (* (/ 1 l) 1/3) into (/ 1/3 l)
* [misc]backup-simplify:  Simplify (* (/ 1/3 l) (/ 1 l)) into (/ 1/3 (pow l 2))
* [misc]backup-simplify:  Simplify (+ (/ 1/3 (pow l 2)) 2) into (+ 2 (* 1/3 (/ 1 (pow l 2))))
* [misc]backup-simplify:  Simplify (* (/ 1 l) (+ 2 (* 1/3 (/ 1 (pow l 2))))) into (/ (+ (* 1/3 (/ 1 (pow l 2))) 2) l)
* [misc]backup-simplify:  Simplify (* (pow (/ 1 l) 5) 1/60) into (/ 1/60 (pow l 5))
* [misc]backup-simplify:  Simplify (+ (/ (+ (* 1/3 (/ 1 (pow l 2))) 2) l) (/ 1/60 (pow l 5))) into (+ (* 1/60 (/ 1 (pow l 5))) (+ (* 2 (/ 1 l)) (* 1/3 (/ 1 (pow l 3)))))
* [misc]backup-simplify:  Simplify (* (/ (cos (/ 1/2 K)) J) (+ (* 1/60 (/ 1 (pow l 5))) (+ (* 2 (/ 1 l)) (* 1/3 (/ 1 (pow l 3)))))) into (/ (* (+ (* 1/60 (/ 1 (pow l 5))) (+ (* 2 (/ 1 l)) (* 1/3 (/ 1 (pow l 3))))) (cos (/ 1/2 K))) J)
* [misc]backup-simplify:  Simplify (+ (/ (* (+ (* 1/60 (/ 1 (pow l 5))) (+ (* 2 (/ 1 l)) (* 1/3 (/ 1 (pow l 3))))) (cos (/ 1/2 K))) J) (/ 1 U)) into (+ (/ 1 U) (+ (* 1/60 (/ (cos (/ 1/2 K)) (* (pow l 5) J))) (+ (* 2 (/ (cos (/ 1/2 K)) (* l J))) (* 1/3 (/ (cos (/ 1/2 K)) (* (pow l 3) J))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 U) (+ (* 1/60 (/ (cos (/ 1/2 K)) (* (pow l 5) J))) (+ (* 2 (/ (cos (/ 1/2 K)) (* l J))) (* 1/3 (/ (cos (/ 1/2 K)) (* (pow l 3) J)))))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in J
* [misc]taylor:  Taking taylor expansion of U in J
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (/ 1 U) into (/ 1 U)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/60 (/ (cos (/ 1/2 K)) (* (pow l 5) J))) (+ (* 2 (/ (cos (/ 1/2 K)) (* l J))) (* 1/3 (/ (cos (/ 1/2 K)) (* (pow l 3) J))))) in J
* [misc]taylor:  Taking taylor expansion of (* 1/60 (/ (cos (/ 1/2 K)) (* (pow l 5) J))) in J
* [misc]taylor:  Taking taylor expansion of 1/60 in J
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1/2 K)) (* (pow l 5) J)) in J
* [misc]taylor:  Taking taylor expansion of (cos (/ 1/2 K)) in J
* [misc]taylor:  Taking taylor expansion of (/ 1/2 K) in J
* [misc]taylor:  Taking taylor expansion of 1/2 in J
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1/2 K) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (* (pow l 5) J) in J
* [misc]taylor:  Taking taylor expansion of (pow l 5) in J
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log l))) in J
* [misc]taylor:  Taking taylor expansion of (* 5 (log l)) in J
* [misc]taylor:  Taking taylor expansion of 5 in J
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (log l) into (log l)
* [misc]backup-simplify:  Simplify (* 5 (log l)) into (* 5 (log l))
* [misc]backup-simplify:  Simplify (exp (* 5 (log l))) into (pow l 5)
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1/2 K)) 0) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (pow l 5) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow l 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log l))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log l))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow l 5) 1) (* 0 0)) into (pow l 5)
* [misc]backup-simplify:  Simplify (/ (cos (/ 1/2 K)) (pow l 5)) into (/ (cos (/ 1/2 K)) (pow l 5))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (cos (/ 1/2 K)) (* l J))) (* 1/3 (/ (cos (/ 1/2 K)) (* (pow l 3) J)))) in J
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (cos (/ 1/2 K)) (* l J))) in J
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1/2 K)) (* l J)) in J
* [misc]taylor:  Taking taylor expansion of (cos (/ 1/2 K)) in J
* [misc]taylor:  Taking taylor expansion of (/ 1/2 K) in J
* [misc]taylor:  Taking taylor expansion of 1/2 in J
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1/2 K) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (* l J) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1/2 K)) 0) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* l 0) into 0
* [misc]backup-simplify:  Simplify (+ (* l 1) (* 0 0)) into l
* [misc]backup-simplify:  Simplify (/ (cos (/ 1/2 K)) l) into (/ (cos (/ 1/2 K)) l)
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (cos (/ 1/2 K)) (* (pow l 3) J))) in J
* [misc]taylor:  Taking taylor expansion of 1/3 in J
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1/2 K)) (* (pow l 3) J)) in J
* [misc]taylor:  Taking taylor expansion of (cos (/ 1/2 K)) in J
* [misc]taylor:  Taking taylor expansion of (/ 1/2 K) in J
* [misc]taylor:  Taking taylor expansion of 1/2 in J
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1/2 K) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (* (pow l 3) J) in J
* [misc]taylor:  Taking taylor expansion of (pow l 3) in J
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log l))) in J
* [misc]taylor:  Taking taylor expansion of (* 3 (log l)) in J
* [misc]taylor:  Taking taylor expansion of 3 in J
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (log l) into (log l)
* [misc]backup-simplify:  Simplify (* 3 (log l)) into (* 3 (log l))
* [misc]backup-simplify:  Simplify (exp (* 3 (log l))) into (pow l 3)
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1/2 K)) 0) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (pow l 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow l 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log l))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log l))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow l 3) 1) (* 0 0)) into (pow l 3)
* [misc]backup-simplify:  Simplify (/ (cos (/ 1/2 K)) (pow l 3)) into (/ (cos (/ 1/2 K)) (pow l 3))
* [misc]backup-simplify:  Simplify (* 1/60 (/ (cos (/ 1/2 K)) (pow l 5))) into (* 1/60 (/ (cos (/ 1/2 K)) (pow l 5)))
* [misc]backup-simplify:  Simplify (* 2 (/ (cos (/ 1/2 K)) l)) into (* 2 (/ (cos (/ 1/2 K)) l))
* [misc]backup-simplify:  Simplify (* 1/3 (/ (cos (/ 1/2 K)) (pow l 3))) into (* 1/3 (/ (cos (/ 1/2 K)) (pow l 3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ (cos (/ 1/2 K)) l)) (* 1/3 (/ (cos (/ 1/2 K)) (pow l 3)))) into (+ (* 1/3 (/ (cos (/ 1/2 K)) (pow l 3))) (* 2 (/ (cos (/ 1/2 K)) l)))
* [misc]backup-simplify:  Simplify (+ (* 1/60 (/ (cos (/ 1/2 K)) (pow l 5))) (+ (* 1/3 (/ (cos (/ 1/2 K)) (pow l 3))) (* 2 (/ (cos (/ 1/2 K)) l)))) into (+ (* 1/60 (/ (cos (/ 1/2 K)) (pow l 5))) (+ (* 1/3 (/ (cos (/ 1/2 K)) (pow l 3))) (* 2 (/ (cos (/ 1/2 K)) l))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1/60 (/ (cos (/ 1/2 K)) (pow l 5))) (+ (* 1/3 (/ (cos (/ 1/2 K)) (pow l 3))) (* 2 (/ (cos (/ 1/2 K)) l))))) into (+ (* 1/60 (/ (cos (/ 1/2 K)) (pow l 5))) (+ (* 2 (/ (cos (/ 1/2 K)) l)) (* 1/3 (/ (cos (/ 1/2 K)) (pow l 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/60 (/ (cos (/ 1/2 K)) (pow l 5))) (+ (* 2 (/ (cos (/ 1/2 K)) l)) (* 1/3 (/ (cos (/ 1/2 K)) (pow l 3))))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/60 (/ (cos (/ 1/2 K)) (pow l 5))) in l
* [misc]taylor:  Taking taylor expansion of 1/60 in l
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1/2 K)) (pow l 5)) in l
* [misc]taylor:  Taking taylor expansion of (cos (/ 1/2 K)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1/2 K) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1/2 K) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (pow l 5) in l
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1/2 K)) 0) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (/ (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (cos (/ 1/2 K)) l)) (* 1/3 (/ (cos (/ 1/2 K)) (pow l 3)))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (cos (/ 1/2 K)) l)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1/2 K)) l) in l
* [misc]taylor:  Taking taylor expansion of (cos (/ 1/2 K)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1/2 K) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1/2 K) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1/2 K)) 0) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (/ (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (cos (/ 1/2 K)) (pow l 3))) in l
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1/2 K)) (pow l 3)) in l
* [misc]taylor:  Taking taylor expansion of (cos (/ 1/2 K)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1/2 K) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1/2 K) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (pow l 3) in l
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1/2 K)) 0) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (/ (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ 1/2 K)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ 1/2 K)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (* 0 (cos (/ 1/2 K))))) into 0
* [misc]backup-simplify:  Simplify (* 1/3 (cos (/ 1/2 K))) into (* 1/3 (cos (/ 1/2 K)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/3 (cos (/ 1/2 K)))) into (* 1/3 (cos (/ 1/2 K)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/3 (cos (/ 1/2 K)))) into (* 1/3 (cos (/ 1/2 K)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (cos (/ 1/2 K))) in U
* [misc]taylor:  Taking taylor expansion of 1/3 in U
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (cos (/ 1/2 K)) in U
* [misc]taylor:  Taking taylor expansion of (/ 1/2 K) in U
* [misc]taylor:  Taking taylor expansion of 1/2 in U
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in U
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1/2 K) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (* 0 1/3)) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1/3 l) 0) (* 0 (/ 1 l))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (* 0 (+ 2 (* 1/3 (/ 1 (pow l 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 l) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (/ 1 l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (/ 1 l)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (/ 1 l) 5) 0) (* 0 1/60)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 J) (/ 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (* 0 (/ 1 J))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (cos (/ 1/2 K)) J) 0) (* 0 (+ (* 1/60 (/ 1 (pow l 5))) (+ (* 2 (/ 1 l)) (* 1/3 (/ 1 (pow l 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 U) (/ 0 U)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow l 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow l 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log l))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow l 5) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow l 5)) (+ (* (/ (cos (/ 1/2 K)) (pow l 5)) (/ 0 (pow l 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (* 0 (/ (cos (/ 1/2 K)) (pow l 5)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ (cos (/ 1/2 K)) l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (cos (/ 1/2 K)) l))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow l 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow l 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log l))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow l 3) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow l 3)) (+ (* (/ (cos (/ 1/2 K)) (pow l 3)) (/ 0 (pow l 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ (cos (/ 1/2 K)) (pow l 3)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 U) 0) into (/ 1 U)
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in l
* [misc]taylor:  Taking taylor expansion of U in l
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (/ 1 U) into (/ 1 U)
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ 1/2 K)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1/2 K)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ 1/2 K)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (cos (/ 1/2 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1/2 K)) 0) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* 1/3 (cos (/ 1/2 K))) into (* 1/3 (cos (/ 1/2 K)))
* [misc]backup-simplify:  Simplify (* 1/3 (cos (/ 1/2 K))) into (* 1/3 (cos (/ 1/2 K)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (+ (* 0 0) (* 0 1/3))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1/3 l) 0) (+ (* 0 0) (* 0 (/ 1 l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (+ (* 0 0) (* 0 (+ 2 (* 1/3 (/ 1 (pow l 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 l) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 l) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (/ 1 l)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (/ 1 l) 5) 0) (+ (* 0 0) (* 0 1/60))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 J) (/ 0 J)) (* 0 (/ 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (* 0 (/ 1 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (cos (/ 1/2 K)) J) 0) (+ (* 0 0) (* 0 (+ (* 1/60 (/ 1 (pow l 5))) (+ (* 2 (/ 1 l)) (* 1/3 (/ 1 (pow l 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 U) (/ 0 U)) (* 0 (/ 0 U)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 U) (/ 0 U)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow l 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow l 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow l 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log l))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log l))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow l 5) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow l 5)) (+ (* (/ (cos (/ 1/2 K)) (pow l 5)) (/ 0 (pow l 5))) (* 0 (/ 0 (pow l 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (* 0 (/ (cos (/ 1/2 K)) (pow l 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ (cos (/ 1/2 K)) l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ (cos (/ 1/2 K)) l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow l 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow l 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow l 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log l))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log l))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow l 3) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow l 3)) (+ (* (/ (cos (/ 1/2 K)) (pow l 3)) (/ 0 (pow l 3))) (* 0 (/ 0 (pow l 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (/ (cos (/ 1/2 K)) (pow l 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [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 (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) 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 (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ 1/2 K)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1/2 K))))))) into 0
* [misc]backup-simplify:  Simplify (* 2 (cos (/ 1/2 K))) into (* 2 (cos (/ 1/2 K)))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ 1/2 K)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (cos (/ 1/2 K))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (cos (/ 1/2 K))) 0) into (* 2 (cos (/ 1/2 K)))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (cos (/ 1/2 K)))) into (* 2 (cos (/ 1/2 K)))
* [misc]taylor:  Taking taylor expansion of (* 2 (cos (/ 1/2 K))) in U
* [misc]taylor:  Taking taylor expansion of 2 in U
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1/2 K)) in U
* [misc]taylor:  Taking taylor expansion of (/ 1/2 K) in U
* [misc]taylor:  Taking taylor expansion of 1/2 in U
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in U
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1/2 K) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (cos (/ 1/2 K)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1/3 l) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 2 (* 1/3 (/ 1 (pow l 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 l) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 l) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 l) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 l)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (/ 1 l)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (/ 1 l) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/60)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 J) (/ 0 J)) (* 0 (/ 0 J)) (* 0 (/ 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 J))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (cos (/ 1/2 K)) J) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 1/60 (/ 1 (pow l 5))) (+ (* 2 (/ 1 l)) (* 1/3 (/ 1 (pow l 3))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 U) (/ 0 U)) (* 0 (/ 0 U)) (* 0 (/ 0 U)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 U) (/ 0 U)) (* 0 (/ 0 U)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow l 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow l 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow l 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow l 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow l 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log l)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log l))) (+ (* (/ (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 (+ (* (pow l 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow l 5)) (+ (* (/ (cos (/ 1/2 K)) (pow l 5)) (/ 0 (pow l 5))) (* 0 (/ 0 (pow l 5))) (* 0 (/ 0 (pow l 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cos (/ 1/2 K)) (pow l 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ (cos (/ 1/2 K)) l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cos (/ 1/2 K)) l))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow l 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow l 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow l 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow l 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow l 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log l)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log l))) (+ (* (/ (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 (+ (* (pow l 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow l 3)) (+ (* (/ (cos (/ 1/2 K)) (pow l 3)) (/ 0 (pow l 3))) (* 0 (/ 0 (pow l 3))) (* 0 (/ 0 (pow l 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cos (/ 1/2 K)) (pow l 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [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 (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) 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 (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ 1/2 K)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1/2 K)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ 1/2 K)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (cos (/ 1/2 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ 1/2 K)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1/2 K)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1/2 K)) 0) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* 2 (cos (/ 1/2 K))) into (* 2 (cos (/ 1/2 K)))
* [misc]backup-simplify:  Simplify (* 2 (cos (/ 1/2 K))) into (* 2 (cos (/ 1/2 K)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (cos (/ 1/2 K))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1/3 l) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 l)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 2 (* 1/3 (/ 1 (pow l 2))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (/ 1 l) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (/ 1 l) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (/ 1 l) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (/ 1 l) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (/ 1 l) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 l))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (/ 1 l)))) (+ (* (/ (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 (+ (* (pow (/ 1 l) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/60))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 J) (/ 0 J)) (* 0 (/ 0 J)) (* 0 (/ 0 J)) (* 0 (/ 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 J)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (cos (/ 1/2 K)) J) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 1/60 (/ 1 (pow l 5))) (+ (* 2 (/ 1 l)) (* 1/3 (/ 1 (pow l 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 U) (/ 0 U)) (* 0 (/ 0 U)) (* 0 (/ 0 U)) (* 0 (/ 0 U)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 U) (/ 0 U)) (* 0 (/ 0 U)) (* 0 (/ 0 U)))) 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 (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) 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 (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow l 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow l 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow l 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow l 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow l 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow l 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow l 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log l))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log l))) (+ (* (/ (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 (+ (* (pow l 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow l 5)) (+ (* (/ (cos (/ 1/2 K)) (pow l 5)) (/ 0 (pow l 5))) (* 0 (/ 0 (pow l 5))) (* 0 (/ 0 (pow l 5))) (* 0 (/ 0 (pow l 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cos (/ 1/2 K)) (pow l 5))))))) 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 (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) 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 (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ (cos (/ 1/2 K)) l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cos (/ 1/2 K)) l)))))) 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 (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) 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 (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow l 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow l 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow l 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow l 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow l 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow l 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow l 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log l))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log l))) (+ (* (/ (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 (+ (* (pow l 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow l 3)) (+ (* (/ (cos (/ 1/2 K)) (pow l 3)) (/ 0 (pow l 3))) (* 0 (/ 0 (pow l 3))) (* 0 (/ 0 (pow l 3))) (* 0 (/ 0 (pow l 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cos (/ 1/2 K)) (pow l 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in U
* [misc]taylor:  Taking taylor expansion of U in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* (/ 1 (/ 1 U)) (* 1 (* 1 1)))) (+ (* (* 2 (cos (/ 1/2 (/ 1 K)))) (* 1 (* (/ 1 (/ 1 l)) (* (/ 1 (/ 1 J)) 1)))) (* (* 1/3 (cos (/ 1/2 (/ 1 K)))) (* 1 (* (pow (/ 1 l) -3) (* (/ 1 (/ 1 J)) 1)))))) into (+ (* 2 (* (cos (* 1/2 K)) (* l J))) (+ (* 1/3 (* (cos (* 1/2 K)) (* (pow l 3) J))) U))
* [misc]approximate:  Taking taylor expansion of (fma (* (cos (/ (/ 1 (- K)) 2)) (/ 1 (- J))) (fma (/ 1 (- l)) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) (* (pow (/ 1 (- l)) 5) 1/60)) (/ 1 (- U))) in (K J l U) around 0
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ (/ 1 (- K)) 2)) (/ 1 (- J))) (fma (/ 1 (- l)) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) (* (pow (/ 1 (- l)) 5) 1/60)) (/ 1 (- U))) in U
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ (/ 1 (- K)) 2)) (/ 1 (- J))) (fma (/ 1 (- l)) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) (* (pow (/ 1 (- l)) 5) 1/60))) (/ 1 (- U)))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ (/ 1 (- K)) 2)) (/ 1 (- J))) (fma (/ 1 (- l)) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) (* (pow (/ 1 (- l)) 5) 1/60))) in U
* [misc]taylor:  Taking taylor expansion of (* (cos (/ (/ 1 (- K)) 2)) (/ 1 (- J))) in U
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 (- K)) 2)) in U
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- K)) 2) in U
* [misc]taylor:  Taking taylor expansion of (/ 1 (- K)) in U
* [misc]taylor:  Taking taylor expansion of (- K) in U
* [misc]taylor:  Taking taylor expansion of K in U
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (/ 1 (- K)) into (/ -1 K)
* [misc]taylor:  Taking taylor expansion of 2 in U
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ -1 K) 2) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in U
* [misc]taylor:  Taking taylor expansion of (- J) in U
* [misc]taylor:  Taking taylor expansion of J in U
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (/ 1 (- J)) into (/ -1 J)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- l)) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) (* (pow (/ 1 (- l)) 5) 1/60)) in U
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- l)) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2)) (* (pow (/ 1 (- l)) 5) 1/60))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- l)) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2)) in U
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in U
* [misc]taylor:  Taking taylor expansion of (- l) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) in U
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- l)) 1/3) (/ 1 (- l))) 2)
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- l)) 1/3) (/ 1 (- l))) in U
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- l)) 1/3) in U
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in U
* [misc]taylor:  Taking taylor expansion of (- l) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of 1/3 in U
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in U
* [misc]taylor:  Taking taylor expansion of (- l) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of 2 in U
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* (pow (/ 1 (- l)) 5) 1/60) in U
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- l)) 5) in U
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (/ 1 (- l))))) in U
* [misc]taylor:  Taking taylor expansion of (* 5 (log (/ 1 (- l)))) in U
* [misc]taylor:  Taking taylor expansion of 5 in U
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- l))) in U
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in U
* [misc]taylor:  Taking taylor expansion of (- l) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (log (/ -1 l)) into (log (/ -1 l))
* [misc]backup-simplify:  Simplify (* 5 (log (/ -1 l))) into (* 5 (log (/ -1 l)))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (/ -1 l)))) into (pow (/ -1 l) 5)
* [misc]taylor:  Taking taylor expansion of 1/60 in U
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (/ 1 (- U)) in U
* [misc]taylor:  Taking taylor expansion of (- U) in U
* [misc]taylor:  Taking taylor expansion of U in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ (/ 1 (- K)) 2)) (/ 1 (- J))) (fma (/ 1 (- l)) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) (* (pow (/ 1 (- l)) 5) 1/60)) (/ 1 (- U))) in l
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ (/ 1 (- K)) 2)) (/ 1 (- J))) (fma (/ 1 (- l)) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) (* (pow (/ 1 (- l)) 5) 1/60))) (/ 1 (- U)))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ (/ 1 (- K)) 2)) (/ 1 (- J))) (fma (/ 1 (- l)) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) (* (pow (/ 1 (- l)) 5) 1/60))) in l
* [misc]taylor:  Taking taylor expansion of (* (cos (/ (/ 1 (- K)) 2)) (/ 1 (- J))) in l
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 (- K)) 2)) in l
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- K)) 2) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- K)) in l
* [misc]taylor:  Taking taylor expansion of (- K) in l
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (/ 1 (- K)) into (/ -1 K)
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ -1 K) 2) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in l
* [misc]taylor:  Taking taylor expansion of (- J) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (/ 1 (- J)) into (/ -1 J)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- l)) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) (* (pow (/ 1 (- l)) 5) 1/60)) in l
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- l)) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2)) (* (pow (/ 1 (- l)) 5) 1/60))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- l)) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) in l
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- l)) 1/3) (/ 1 (- l))) 2)
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- l)) 1/3) (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- l)) 1/3) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* (pow (/ 1 (- l)) 5) 1/60) in l
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- l)) 5) in l
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (/ 1 (- l))))) in l
* [misc]taylor:  Taking taylor expansion of (* 5 (log (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of 5 in l
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log l)) (log -1)) into (- (log -1) (log l))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log l))) into (* 5 (- (log -1) (log l)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log l)))) into (exp (* 5 (- (log -1) (log l))))
* [misc]taylor:  Taking taylor expansion of 1/60 in l
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (/ 1 (- U)) in l
* [misc]taylor:  Taking taylor expansion of (- U) in l
* [misc]taylor:  Taking taylor expansion of U in l
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (/ 1 (- U)) into (/ -1 U)
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ (/ 1 (- K)) 2)) (/ 1 (- J))) (fma (/ 1 (- l)) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) (* (pow (/ 1 (- l)) 5) 1/60)) (/ 1 (- U))) in J
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ (/ 1 (- K)) 2)) (/ 1 (- J))) (fma (/ 1 (- l)) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) (* (pow (/ 1 (- l)) 5) 1/60))) (/ 1 (- U)))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ (/ 1 (- K)) 2)) (/ 1 (- J))) (fma (/ 1 (- l)) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) (* (pow (/ 1 (- l)) 5) 1/60))) in J
* [misc]taylor:  Taking taylor expansion of (* (cos (/ (/ 1 (- K)) 2)) (/ 1 (- J))) in J
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 (- K)) 2)) in J
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- K)) 2) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- K)) in J
* [misc]taylor:  Taking taylor expansion of (- K) in J
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (/ 1 (- K)) into (/ -1 K)
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ -1 K) 2) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in J
* [misc]taylor:  Taking taylor expansion of (- J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- l)) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) (* (pow (/ 1 (- l)) 5) 1/60)) in J
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- l)) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2)) (* (pow (/ 1 (- l)) 5) 1/60))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- l)) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2)) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) in J
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- l)) 1/3) (/ 1 (- l))) 2)
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- l)) 1/3) (/ 1 (- l))) in J
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- l)) 1/3) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of 1/3 in J
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* (pow (/ 1 (- l)) 5) 1/60) in J
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- l)) 5) in J
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (/ 1 (- l))))) in J
* [misc]taylor:  Taking taylor expansion of (* 5 (log (/ 1 (- l)))) in J
* [misc]taylor:  Taking taylor expansion of 5 in J
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- l))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (log (/ -1 l)) into (log (/ -1 l))
* [misc]backup-simplify:  Simplify (* 5 (log (/ -1 l))) into (* 5 (log (/ -1 l)))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (/ -1 l)))) into (pow (/ -1 l) 5)
* [misc]taylor:  Taking taylor expansion of 1/60 in J
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (/ 1 (- U)) in J
* [misc]taylor:  Taking taylor expansion of (- U) in J
* [misc]taylor:  Taking taylor expansion of U in J
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (/ 1 (- U)) into (/ -1 U)
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ (/ 1 (- K)) 2)) (/ 1 (- J))) (fma (/ 1 (- l)) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) (* (pow (/ 1 (- l)) 5) 1/60)) (/ 1 (- U))) in K
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ (/ 1 (- K)) 2)) (/ 1 (- J))) (fma (/ 1 (- l)) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) (* (pow (/ 1 (- l)) 5) 1/60))) (/ 1 (- U)))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ (/ 1 (- K)) 2)) (/ 1 (- J))) (fma (/ 1 (- l)) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) (* (pow (/ 1 (- l)) 5) 1/60))) in K
* [misc]taylor:  Taking taylor expansion of (* (cos (/ (/ 1 (- K)) 2)) (/ 1 (- J))) in K
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 (- K)) 2)) in K
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- K)) 2) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 (- K)) in K
* [misc]taylor:  Taking taylor expansion of (- K) in K
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (cos (/ (/ 1 (- K)) 2)) into (cos (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in K
* [misc]taylor:  Taking taylor expansion of (- J) in K
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (/ 1 (- J)) into (/ -1 J)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- l)) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) (* (pow (/ 1 (- l)) 5) 1/60)) in K
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- l)) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2)) (* (pow (/ 1 (- l)) 5) 1/60))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- l)) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2)) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in K
* [misc]taylor:  Taking taylor expansion of (- l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) in K
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- l)) 1/3) (/ 1 (- l))) 2)
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- l)) 1/3) (/ 1 (- l))) in K
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- l)) 1/3) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in K
* [misc]taylor:  Taking taylor expansion of (- l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of 1/3 in K
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in K
* [misc]taylor:  Taking taylor expansion of (- l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* (pow (/ 1 (- l)) 5) 1/60) in K
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- l)) 5) in K
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (/ 1 (- l))))) in K
* [misc]taylor:  Taking taylor expansion of (* 5 (log (/ 1 (- l)))) in K
* [misc]taylor:  Taking taylor expansion of 5 in K
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- l))) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in K
* [misc]taylor:  Taking taylor expansion of (- l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (log (/ -1 l)) into (log (/ -1 l))
* [misc]backup-simplify:  Simplify (* 5 (log (/ -1 l))) into (* 5 (log (/ -1 l)))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (/ -1 l)))) into (pow (/ -1 l) 5)
* [misc]taylor:  Taking taylor expansion of 1/60 in K
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (/ 1 (- U)) in K
* [misc]taylor:  Taking taylor expansion of (- U) in K
* [misc]taylor:  Taking taylor expansion of U in K
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (/ 1 (- U)) into (/ -1 U)
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ (/ 1 (- K)) 2)) (/ 1 (- J))) (fma (/ 1 (- l)) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) (* (pow (/ 1 (- l)) 5) 1/60)) (/ 1 (- U))) in K
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ (/ 1 (- K)) 2)) (/ 1 (- J))) (fma (/ 1 (- l)) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) (* (pow (/ 1 (- l)) 5) 1/60))) (/ 1 (- U)))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ (/ 1 (- K)) 2)) (/ 1 (- J))) (fma (/ 1 (- l)) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) (* (pow (/ 1 (- l)) 5) 1/60))) in K
* [misc]taylor:  Taking taylor expansion of (* (cos (/ (/ 1 (- K)) 2)) (/ 1 (- J))) in K
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 (- K)) 2)) in K
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- K)) 2) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 (- K)) in K
* [misc]taylor:  Taking taylor expansion of (- K) in K
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (cos (/ (/ 1 (- K)) 2)) into (cos (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in K
* [misc]taylor:  Taking taylor expansion of (- J) in K
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (/ 1 (- J)) into (/ -1 J)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- l)) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) (* (pow (/ 1 (- l)) 5) 1/60)) in K
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- l)) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2)) (* (pow (/ 1 (- l)) 5) 1/60))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- l)) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2)) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in K
* [misc]taylor:  Taking taylor expansion of (- l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) in K
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- l)) 1/3) (/ 1 (- l))) 2)
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- l)) 1/3) (/ 1 (- l))) in K
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- l)) 1/3) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in K
* [misc]taylor:  Taking taylor expansion of (- l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of 1/3 in K
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in K
* [misc]taylor:  Taking taylor expansion of (- l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* (pow (/ 1 (- l)) 5) 1/60) in K
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- l)) 5) in K
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (/ 1 (- l))))) in K
* [misc]taylor:  Taking taylor expansion of (* 5 (log (/ 1 (- l)))) in K
* [misc]taylor:  Taking taylor expansion of 5 in K
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- l))) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in K
* [misc]taylor:  Taking taylor expansion of (- l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (log (/ -1 l)) into (log (/ -1 l))
* [misc]backup-simplify:  Simplify (* 5 (log (/ -1 l))) into (* 5 (log (/ -1 l)))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (/ -1 l)))) into (pow (/ -1 l) 5)
* [misc]taylor:  Taking taylor expansion of 1/60 in K
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (/ 1 (- U)) in K
* [misc]taylor:  Taking taylor expansion of (- U) in K
* [misc]taylor:  Taking taylor expansion of U in K
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (/ 1 (- U)) into (/ -1 U)
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) (/ -1 J)) into (* -1 (/ (cos (/ -1/2 K)) J))
* [misc]backup-simplify:  Simplify (* (/ -1 l) 1/3) into (/ -1/3 l)
* [misc]backup-simplify:  Simplify (* (/ -1/3 l) (/ -1 l)) into (/ 1/3 (pow l 2))
* [misc]backup-simplify:  Simplify (+ (/ 1/3 (pow l 2)) 2) into (+ 2 (* 1/3 (/ 1 (pow l 2))))
* [misc]backup-simplify:  Simplify (* (/ -1 l) (+ 2 (* 1/3 (/ 1 (pow l 2))))) into (* -1 (/ (+ (* 1/3 (/ 1 (pow l 2))) 2) l))
* [misc]backup-simplify:  Simplify (* (pow (/ -1 l) 5) 1/60) into (/ -1/60 (pow l 5))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (+ (* 1/3 (/ 1 (pow l 2))) 2) l)) (/ -1/60 (pow l 5))) into (- (+ (* 1/60 (/ 1 (pow l 5))) (+ (* 2 (/ 1 l)) (* 1/3 (/ 1 (pow l 3))))))
* [misc]backup-simplify:  Simplify (* (* -1 (/ (cos (/ -1/2 K)) J)) (- (+ (* 1/60 (/ 1 (pow l 5))) (+ (* 2 (/ 1 l)) (* 1/3 (/ 1 (pow l 3))))))) into (/ (* (cos (/ -1/2 K)) (+ (* 1/60 (/ 1 (pow l 5))) (+ (* 2 (/ 1 l)) (* 1/3 (/ 1 (pow l 3)))))) J)
* [misc]backup-simplify:  Simplify (+ (/ (* (cos (/ -1/2 K)) (+ (* 1/60 (/ 1 (pow l 5))) (+ (* 2 (/ 1 l)) (* 1/3 (/ 1 (pow l 3)))))) J) (/ -1 U)) into (- (+ (* 2 (/ (cos (/ -1/2 K)) (* l J))) (+ (* 1/3 (/ (cos (/ -1/2 K)) (* (pow l 3) J))) (* 1/60 (/ (cos (/ -1/2 K)) (* (pow l 5) J))))) (/ 1 U))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ (cos (/ -1/2 K)) (* l J))) (+ (* 1/3 (/ (cos (/ -1/2 K)) (* (pow l 3) J))) (* 1/60 (/ (cos (/ -1/2 K)) (* (pow l 5) J))))) (/ 1 U)) in J
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (cos (/ -1/2 K)) (* l J))) (+ (* 1/3 (/ (cos (/ -1/2 K)) (* (pow l 3) J))) (* 1/60 (/ (cos (/ -1/2 K)) (* (pow l 5) J))))) in J
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (cos (/ -1/2 K)) (* l J))) in J
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1/2 K)) (* l J)) in J
* [misc]taylor:  Taking taylor expansion of (cos (/ -1/2 K)) in J
* [misc]taylor:  Taking taylor expansion of (/ -1/2 K) in J
* [misc]taylor:  Taking taylor expansion of -1/2 in J
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ -1/2 K) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (* l J) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1/2 K)) 0) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* l 0) into 0
* [misc]backup-simplify:  Simplify (+ (* l 1) (* 0 0)) into l
* [misc]backup-simplify:  Simplify (/ (cos (/ -1/2 K)) l) into (/ (cos (/ -1/2 K)) l)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ (cos (/ -1/2 K)) (* (pow l 3) J))) (* 1/60 (/ (cos (/ -1/2 K)) (* (pow l 5) J)))) in J
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (cos (/ -1/2 K)) (* (pow l 3) J))) in J
* [misc]taylor:  Taking taylor expansion of 1/3 in J
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1/2 K)) (* (pow l 3) J)) in J
* [misc]taylor:  Taking taylor expansion of (cos (/ -1/2 K)) in J
* [misc]taylor:  Taking taylor expansion of (/ -1/2 K) in J
* [misc]taylor:  Taking taylor expansion of -1/2 in J
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ -1/2 K) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (* (pow l 3) J) in J
* [misc]taylor:  Taking taylor expansion of (pow l 3) in J
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log l))) in J
* [misc]taylor:  Taking taylor expansion of (* 3 (log l)) in J
* [misc]taylor:  Taking taylor expansion of 3 in J
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (log l) into (log l)
* [misc]backup-simplify:  Simplify (* 3 (log l)) into (* 3 (log l))
* [misc]backup-simplify:  Simplify (exp (* 3 (log l))) into (pow l 3)
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1/2 K)) 0) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (pow l 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow l 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log l))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log l))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow l 3) 1) (* 0 0)) into (pow l 3)
* [misc]backup-simplify:  Simplify (/ (cos (/ -1/2 K)) (pow l 3)) into (/ (cos (/ -1/2 K)) (pow l 3))
* [misc]taylor:  Taking taylor expansion of (* 1/60 (/ (cos (/ -1/2 K)) (* (pow l 5) J))) in J
* [misc]taylor:  Taking taylor expansion of 1/60 in J
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1/2 K)) (* (pow l 5) J)) in J
* [misc]taylor:  Taking taylor expansion of (cos (/ -1/2 K)) in J
* [misc]taylor:  Taking taylor expansion of (/ -1/2 K) in J
* [misc]taylor:  Taking taylor expansion of -1/2 in J
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ -1/2 K) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (* (pow l 5) J) in J
* [misc]taylor:  Taking taylor expansion of (pow l 5) in J
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log l))) in J
* [misc]taylor:  Taking taylor expansion of (* 5 (log l)) in J
* [misc]taylor:  Taking taylor expansion of 5 in J
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (log l) into (log l)
* [misc]backup-simplify:  Simplify (* 5 (log l)) into (* 5 (log l))
* [misc]backup-simplify:  Simplify (exp (* 5 (log l))) into (pow l 5)
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1/2 K)) 0) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (pow l 5) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow l 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log l))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log l))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow l 5) 1) (* 0 0)) into (pow l 5)
* [misc]backup-simplify:  Simplify (/ (cos (/ -1/2 K)) (pow l 5)) into (/ (cos (/ -1/2 K)) (pow l 5))
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in J
* [misc]taylor:  Taking taylor expansion of U in J
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (/ 1 U) into (/ 1 U)
* [misc]backup-simplify:  Simplify (* 2 (/ (cos (/ -1/2 K)) l)) into (* 2 (/ (cos (/ -1/2 K)) l))
* [misc]backup-simplify:  Simplify (* 1/3 (/ (cos (/ -1/2 K)) (pow l 3))) into (* 1/3 (/ (cos (/ -1/2 K)) (pow l 3)))
* [misc]backup-simplify:  Simplify (* 1/60 (/ (cos (/ -1/2 K)) (pow l 5))) into (* 1/60 (/ (cos (/ -1/2 K)) (pow l 5)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ (cos (/ -1/2 K)) (pow l 3))) (* 1/60 (/ (cos (/ -1/2 K)) (pow l 5)))) into (+ (* 1/60 (/ (cos (/ -1/2 K)) (pow l 5))) (* 1/3 (/ (cos (/ -1/2 K)) (pow l 3))))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ (cos (/ -1/2 K)) l)) (+ (* 1/60 (/ (cos (/ -1/2 K)) (pow l 5))) (* 1/3 (/ (cos (/ -1/2 K)) (pow l 3))))) into (+ (* 1/3 (/ (cos (/ -1/2 K)) (pow l 3))) (+ (* 1/60 (/ (cos (/ -1/2 K)) (pow l 5))) (* 2 (/ (cos (/ -1/2 K)) l))))
* [misc]backup-simplify:  Simplify (+ (+ (* 1/3 (/ (cos (/ -1/2 K)) (pow l 3))) (+ (* 1/60 (/ (cos (/ -1/2 K)) (pow l 5))) (* 2 (/ (cos (/ -1/2 K)) l)))) 0) into (+ (* 1/3 (/ (cos (/ -1/2 K)) (pow l 3))) (+ (* 1/60 (/ (cos (/ -1/2 K)) (pow l 5))) (* 2 (/ (cos (/ -1/2 K)) l))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ (cos (/ -1/2 K)) (pow l 3))) (+ (* 1/60 (/ (cos (/ -1/2 K)) (pow l 5))) (* 2 (/ (cos (/ -1/2 K)) l)))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (cos (/ -1/2 K)) (pow l 3))) in l
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1/2 K)) (pow l 3)) in l
* [misc]taylor:  Taking taylor expansion of (cos (/ -1/2 K)) in l
* [misc]taylor:  Taking taylor expansion of (/ -1/2 K) in l
* [misc]taylor:  Taking taylor expansion of -1/2 in l
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ -1/2 K) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (pow l 3) in l
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1/2 K)) 0) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (/ (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/60 (/ (cos (/ -1/2 K)) (pow l 5))) (* 2 (/ (cos (/ -1/2 K)) l))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/60 (/ (cos (/ -1/2 K)) (pow l 5))) in l
* [misc]taylor:  Taking taylor expansion of 1/60 in l
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1/2 K)) (pow l 5)) in l
* [misc]taylor:  Taking taylor expansion of (cos (/ -1/2 K)) in l
* [misc]taylor:  Taking taylor expansion of (/ -1/2 K) in l
* [misc]taylor:  Taking taylor expansion of -1/2 in l
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ -1/2 K) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (pow l 5) in l
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1/2 K)) 0) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (/ (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (cos (/ -1/2 K)) l)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1/2 K)) l) in l
* [misc]taylor:  Taking taylor expansion of (cos (/ -1/2 K)) in l
* [misc]taylor:  Taking taylor expansion of (/ -1/2 K) in l
* [misc]taylor:  Taking taylor expansion of -1/2 in l
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ -1/2 K) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1/2 K)) 0) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (/ (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* 1/3 (cos (/ -1/2 K))) into (* 1/3 (cos (/ -1/2 K)))
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ -1/2 K)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ -1/2 K)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (* 0 (cos (/ -1/2 K))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 (cos (/ -1/2 K))) 0) into (* 1/3 (cos (/ -1/2 K)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (cos (/ -1/2 K))) in U
* [misc]taylor:  Taking taylor expansion of 1/3 in U
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (cos (/ -1/2 K)) in U
* [misc]taylor:  Taking taylor expansion of (/ -1/2 K) in U
* [misc]taylor:  Taking taylor expansion of -1/2 in U
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of K in U
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ -1/2 K) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 l) 0) (* 0 1/3)) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1/3 l) 0) (* 0 (/ -1 l))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 l) 0) (* 0 (+ 2 (* 1/3 (/ 1 (pow l 2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 l) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (/ -1 l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (/ -1 l)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (/ -1 l) 5) 0) (* 0 1/60)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 J) (/ 0 (- J))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 (/ -1 J))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ (cos (/ -1/2 K)) J)) 0) (* 0 (- (+ (* 1/60 (/ 1 (pow l 5))) (+ (* 2 (/ 1 l)) (* 1/3 (/ 1 (pow l 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 U) (/ 0 (- U))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ (cos (/ -1/2 K)) l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (cos (/ -1/2 K)) l))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow l 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow l 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log l))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow l 3) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow l 3)) (+ (* (/ (cos (/ -1/2 K)) (pow l 3)) (/ 0 (pow l 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ (cos (/ -1/2 K)) (pow l 3)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow l 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow l 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log l)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log l))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow l 5) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow l 5)) (+ (* (/ (cos (/ -1/2 K)) (pow l 5)) (/ 0 (pow l 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (* 0 (/ (cos (/ -1/2 K)) (pow l 5)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 U)) into (- (/ 1 U))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 U))) into (- (/ 1 U))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 U)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in l
* [misc]taylor:  Taking taylor expansion of U in l
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (/ 1 U) into (/ 1 U)
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ -1/2 K)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (cos (/ -1/2 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ -1/2 K)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1/2 K)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1/2 K)) 0) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* 1/3 (cos (/ -1/2 K))) into (* 1/3 (cos (/ -1/2 K)))
* [misc]backup-simplify:  Simplify (* 1/3 (cos (/ -1/2 K))) into (* 1/3 (cos (/ -1/2 K)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 l) 0) (+ (* 0 0) (* 0 1/3))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1/3 l) 0) (+ (* 0 0) (* 0 (/ -1 l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 l) 0) (+ (* 0 0) (* 0 (+ 2 (* 1/3 (/ 1 (pow l 2))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 l) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 l) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (/ -1 l)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (/ -1 l) 5) 0) (+ (* 0 0) (* 0 1/60))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 J) (/ 0 (- J))) (* 0 (/ 0 (- J))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (* 0 (/ -1 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ (cos (/ -1/2 K)) J)) 0) (+ (* 0 0) (* 0 (- (+ (* 1/60 (/ 1 (pow l 5))) (+ (* 2 (/ 1 l)) (* 1/3 (/ 1 (pow l 3))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 U) (/ 0 (- U))) (* 0 (/ 0 (- U))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ (cos (/ -1/2 K)) l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ (cos (/ -1/2 K)) l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow l 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow l 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow l 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log l))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log l))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow l 3) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow l 3)) (+ (* (/ (cos (/ -1/2 K)) (pow l 3)) (/ 0 (pow l 3))) (* 0 (/ 0 (pow l 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (/ (cos (/ -1/2 K)) (pow l 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow l 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow l 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow l 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log l))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log l))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow l 5) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow l 5)) (+ (* (/ (cos (/ -1/2 K)) (pow l 5)) (/ 0 (pow l 5))) (* 0 (/ 0 (pow l 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (* 0 (/ (cos (/ -1/2 K)) (pow l 5))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 U) (/ 0 U)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ -1/2 K)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (cos (/ -1/2 K))))) 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 (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) 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 (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ -1/2 K)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1/2 K))))))) into 0
* [misc]backup-simplify:  Simplify (* 2 (cos (/ -1/2 K))) into (* 2 (cos (/ -1/2 K)))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (cos (/ -1/2 K)))) into (* 2 (cos (/ -1/2 K)))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (cos (/ -1/2 K)))) into (* 2 (cos (/ -1/2 K)))
* [misc]taylor:  Taking taylor expansion of (* 2 (cos (/ -1/2 K))) in U
* [misc]taylor:  Taking taylor expansion of 2 in U
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (cos (/ -1/2 K)) in U
* [misc]taylor:  Taking taylor expansion of (/ -1/2 K) in U
* [misc]taylor:  Taking taylor expansion of -1/2 in U
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of K in U
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ -1/2 K) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (cos (/ -1/2 K)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 l) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1/3 l) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 l) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 2 (* 1/3 (/ 1 (pow l 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ -1 l) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ -1 l) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ -1 l) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ -1 l)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (/ -1 l)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (/ -1 l) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/60)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 J) (/ 0 (- J))) (* 0 (/ 0 (- J))) (* 0 (/ 0 (- J))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 J))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ (cos (/ -1/2 K)) J)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (* 1/60 (/ 1 (pow l 5))) (+ (* 2 (/ 1 l)) (* 1/3 (/ 1 (pow l 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 U) (/ 0 (- U))) (* 0 (/ 0 (- U))) (* 0 (/ 0 (- U))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [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 (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ (cos (/ -1/2 K)) l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cos (/ -1/2 K)) l))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow l 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow l 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow l 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow l 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow l 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log l)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log l))) (+ (* (/ (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 (+ (* (pow l 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow l 3)) (+ (* (/ (cos (/ -1/2 K)) (pow l 3)) (/ 0 (pow l 3))) (* 0 (/ 0 (pow l 3))) (* 0 (/ 0 (pow l 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cos (/ -1/2 K)) (pow l 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow l 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow l 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow l 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow l 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow l 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log l)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log l))) (+ (* (/ (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 (+ (* (pow l 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow l 5)) (+ (* (/ (cos (/ -1/2 K)) (pow l 5)) (/ 0 (pow l 5))) (* 0 (/ 0 (pow l 5))) (* 0 (/ 0 (pow l 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cos (/ -1/2 K)) (pow l 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 U) (/ 0 U)) (* 0 (/ 0 U)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [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 (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ -1/2 K)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1/2 K)))))) 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 (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) 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 (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ -1/2 K)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1/2 K)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ -1/2 K)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (cos (/ -1/2 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1/2 K)) 0) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* 2 (cos (/ -1/2 K))) into (* 2 (cos (/ -1/2 K)))
* [misc]backup-simplify:  Simplify (* 2 (cos (/ -1/2 K))) into (* 2 (cos (/ -1/2 K)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (cos (/ -1/2 K))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 l) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1/3 l) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 l)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 l) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 2 (* 1/3 (/ 1 (pow l 2))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (/ -1 l) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (/ -1 l) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (/ -1 l) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (/ -1 l) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (/ -1 l) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ -1 l))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (/ -1 l)))) (+ (* (/ (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 (+ (* (pow (/ -1 l) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/60))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 J) (/ 0 (- J))) (* 0 (/ 0 (- J))) (* 0 (/ 0 (- J))) (* 0 (/ 0 (- J))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 J)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ (cos (/ -1/2 K)) J)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (* 1/60 (/ 1 (pow l 5))) (+ (* 2 (/ 1 l)) (* 1/3 (/ 1 (pow l 3))))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 U) (/ 0 (- U))) (* 0 (/ 0 (- U))) (* 0 (/ 0 (- U))) (* 0 (/ 0 (- U))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [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 (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) 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 (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ (cos (/ -1/2 K)) l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cos (/ -1/2 K)) l)))))) 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 (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) 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 (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow l 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow l 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow l 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow l 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow l 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow l 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow l 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log l))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log l))) (+ (* (/ (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 (+ (* (pow l 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow l 3)) (+ (* (/ (cos (/ -1/2 K)) (pow l 3)) (/ 0 (pow l 3))) (* 0 (/ 0 (pow l 3))) (* 0 (/ 0 (pow l 3))) (* 0 (/ 0 (pow l 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cos (/ -1/2 K)) (pow l 3))))))) 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 (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) 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 (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow l 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow l 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow l 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow l 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow l 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow l 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow l 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log l))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log l))) (+ (* (/ (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 (+ (* (pow l 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow l 5)) (+ (* (/ (cos (/ -1/2 K)) (pow l 5)) (/ 0 (pow l 5))) (* 0 (/ 0 (pow l 5))) (* 0 (/ 0 (pow l 5))) (* 0 (/ 0 (pow l 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cos (/ -1/2 K)) (pow l 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 U) (/ 0 U)) (* 0 (/ 0 U)) (* 0 (/ 0 U)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 U)) into (- (/ 1 U))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 U)) in U
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in U
* [misc]taylor:  Taking taylor expansion of U in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* (/ 1 (/ 1 (- U))) (* 1 (* 1 1)))) (+ (* (* 2 (cos (/ -1/2 (/ 1 (- K))))) (* 1 (* (/ 1 (/ 1 (- l))) (* (/ 1 (/ 1 (- J))) 1)))) (* (* 1/3 (cos (/ -1/2 (/ 1 (- K))))) (* 1 (* (pow (/ 1 (- l)) -3) (* (/ 1 (/ 1 (- J))) 1)))))) into (+ (* 2 (* (cos (* 1/2 K)) (* l J))) (+ (* 1/3 (* (cos (* 1/2 K)) (* (pow l 3) J))) U))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (cos (/ K 2)) J) (fma l (fma (log1p (expm1 (* l 1/3))) l 2) (* (pow l 5) 1/60)) U))>
* [enter]simplify:  Simplifying (expm1 (* l 1/3))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (expm1 (* 1/3 l))
* [exit]simplify:  Simplified to (expm1 (* 1/3 l))
* * * * [misc]progress:  [ 2 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (cos (/ K 2)) J) (fma l (fma (expm1 (log1p (* l 1/3))) l 2) (* (pow l 5) 1/60)) U))>
* [enter]simplify:  Simplifying (log1p (* l 1/3))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (log1p (* 1/3 l))
* [exit]simplify:  Simplified to (log1p (* 1/3 l))
* * * * [misc]progress:  [ 3 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (cos (/ K 2)) J) (fma l (fma (pow (* l 1/3) 1) l 2) (* (pow l 5) 1/60)) U))>
* * * * [misc]progress:  [ 4 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (cos (/ K 2)) J) (fma l (fma (exp (log (* l 1/3))) l 2) (* (pow l 5) 1/60)) U))>
* [enter]simplify:  Simplifying (log (* l 1/3))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (log (* 1/3 l))
* [exit]simplify:  Simplified to (log (* 1/3 l))
* * * * [misc]progress:  [ 5 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (cos (/ K 2)) J) (fma l (fma (log (exp (* l 1/3))) l 2) (* (pow l 5) 1/60)) U))>
* [enter]simplify:  Simplifying (exp (* l 1/3))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (8 enodes)
* [exit]simplify:  Simplified to (exp (* 1/3 l))
* [exit]simplify:  Simplified to (exp (* 1/3 l))
* * * * [misc]progress:  [ 6 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (cos (/ K 2)) J) (fma l (fma (* (* (cbrt (* l 1/3)) (cbrt (* l 1/3))) (cbrt (* l 1/3))) l 2) (* (pow l 5) 1/60)) U))>
* [enter]simplify:  Simplifying (* (cbrt (* l 1/3)) (cbrt (* l 1/3)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* 1/3 l)) (cbrt (* 1/3 l)))
* [exit]simplify:  Simplified to (* (cbrt (* 1/3 l)) (cbrt (* 1/3 l)))
* [enter]simplify:  Simplifying (cbrt (* l 1/3))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (* 1/3 l))
* [exit]simplify:  Simplified to (cbrt (* 1/3 l))
* * * * [misc]progress:  [ 7 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (cos (/ K 2)) J) (fma l (fma (cbrt (* (* (* l 1/3) (* l 1/3)) (* l 1/3))) l 2) (* (pow l 5) 1/60)) U))>
* [enter]simplify:  Simplifying (* (* (* l 1/3) (* l 1/3)) (* l 1/3))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (86 enodes)
* * [misc]simplify:  iters left: 1 (89 enodes)
* [exit]simplify:  Simplified to (pow (* 1/3 l) 3)
* [exit]simplify:  Simplified to (pow (* 1/3 l) 3)
* * * * [misc]progress:  [ 8 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (cos (/ K 2)) J) (fma l (fma (* (sqrt (* l 1/3)) (sqrt (* l 1/3))) l 2) (* (pow l 5) 1/60)) U))>
* [enter]simplify:  Simplifying (sqrt (* l 1/3))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (* 1/3 l))
* [exit]simplify:  Simplified to (sqrt (* 1/3 l))
* [enter]simplify:  Simplifying (sqrt (* l 1/3))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (* 1/3 l))
* [exit]simplify:  Simplified to (sqrt (* 1/3 l))
* * * * [misc]progress:  [ 9 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (cos (/ K 2)) J) (fma l (fma (* 1 (* l 1/3)) l 2) (* (pow l 5) 1/60)) U))>
* * * * [misc]progress:  [ 10 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (cos (/ K 2)) J) (fma l (fma (* 1/3 l) l 2) (* (pow l 5) 1/60)) U))>
* * * * [misc]progress:  [ 11 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (log1p (expm1 (* (cos (/ K 2)) J))) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))>
* [enter]simplify:  Simplifying (expm1 (* (cos (/ K 2)) J))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (expm1 (* (cos (/ K 2)) J))
* [exit]simplify:  Simplified to (expm1 (* (cos (/ K 2)) J))
* * * * [misc]progress:  [ 12 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (expm1 (log1p (* (cos (/ K 2)) J))) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))>
* [enter]simplify:  Simplifying (log1p (* (cos (/ K 2)) J))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (log1p (* (cos (/ K 2)) J))
* [exit]simplify:  Simplified to (log1p (* (cos (/ K 2)) J))
* * * * [misc]progress:  [ 13 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (pow (* (cos (/ K 2)) J) 1) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))>
* * * * [misc]progress:  [ 14 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (exp (log (* (cos (/ K 2)) J))) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))>
* [enter]simplify:  Simplifying (log (* (cos (/ K 2)) J))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (log (* (cos (/ K 2)) J))
* [exit]simplify:  Simplified to (log (* (cos (/ K 2)) J))
* * * * [misc]progress:  [ 15 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (log (exp (* (cos (/ K 2)) J))) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))>
* [enter]simplify:  Simplifying (exp (* (cos (/ K 2)) J))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (exp (* (cos (/ K 2)) J))
* [exit]simplify:  Simplified to (exp (* (cos (/ K 2)) J))
* * * * [misc]progress:  [ 16 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (* (cbrt (* (cos (/ K 2)) J)) (cbrt (* (cos (/ K 2)) J))) (cbrt (* (cos (/ K 2)) J))) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))>
* [enter]simplify:  Simplifying (* (cbrt (* (cos (/ K 2)) J)) (cbrt (* (cos (/ K 2)) J)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (cos (/ K 2)) J)) (cbrt (* (cos (/ K 2)) J)))
* [exit]simplify:  Simplified to (* (cbrt (* (cos (/ K 2)) J)) (cbrt (* (cos (/ K 2)) J)))
* [enter]simplify:  Simplifying (cbrt (* (cos (/ K 2)) J))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (* (cos (/ K 2)) J))
* [exit]simplify:  Simplified to (cbrt (* (cos (/ K 2)) J))
* * * * [misc]progress:  [ 17 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cbrt (* (* (* (cos (/ K 2)) J) (* (cos (/ K 2)) J)) (* (cos (/ K 2)) J))) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))>
* [enter]simplify:  Simplifying (* (* (* (cos (/ K 2)) J) (* (cos (/ K 2)) J)) (* (cos (/ K 2)) J))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (89 enodes)
* [exit]simplify:  Simplified to (pow (* (cos (/ K 2)) J) 3)
* [exit]simplify:  Simplified to (pow (* (cos (/ K 2)) J) 3)
* * * * [misc]progress:  [ 18 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (sqrt (* (cos (/ K 2)) J)) (sqrt (* (cos (/ K 2)) J))) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))>
* [enter]simplify:  Simplifying (sqrt (* (cos (/ K 2)) J))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (* (cos (/ K 2)) J))
* [exit]simplify:  Simplified to (sqrt (* (cos (/ K 2)) J))
* [enter]simplify:  Simplifying (sqrt (* (cos (/ K 2)) J))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (* (cos (/ K 2)) J))
* [exit]simplify:  Simplified to (sqrt (* (cos (/ K 2)) J))
* * * * [misc]progress:  [ 19 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* 1 (* (cos (/ K 2)) J)) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))>
* * * * [misc]progress:  [ 20 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (* (cbrt (cos (/ K 2))) (cbrt (cos (/ K 2)))) (* (cbrt (cos (/ K 2))) J)) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))>
* [enter]simplify:  Simplifying (* (cbrt (cos (/ K 2))) J)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (* J (cbrt (cos (/ K 2))))
* [exit]simplify:  Simplified to (* J (cbrt (cos (/ K 2))))
* * * * [misc]progress:  [ 21 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (sqrt (cos (/ K 2))) (* (sqrt (cos (/ K 2))) J)) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))>
* [enter]simplify:  Simplifying (* (sqrt (cos (/ K 2))) J)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (* J (sqrt (cos (/ K 2))))
* [exit]simplify:  Simplified to (* J (sqrt (cos (/ K 2))))
* * * * [misc]progress:  [ 22 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* 1 (* (cos (/ K 2)) J)) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))>
* [enter]simplify:  Simplifying (* (cos (/ K 2)) J)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (* (cos (/ K 2)) J)
* [exit]simplify:  Simplified to (* (cos (/ K 2)) J)
* * * * [misc]progress:  [ 23 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* J (cos (/ K 2))) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))>
* * * * [misc]progress:  [ 24 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (log1p (expm1 (* (pow l 5) 1/60)))) U))>
* [enter]simplify:  Simplifying (expm1 (* (pow l 5) 1/60))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (expm1 (* (pow l 5) 1/60))
* [exit]simplify:  Simplified to (expm1 (* (pow l 5) 1/60))
* * * * [misc]progress:  [ 25 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (expm1 (log1p (* (pow l 5) 1/60)))) U))>
* [enter]simplify:  Simplifying (log1p (* (pow l 5) 1/60))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (log1p (* (pow l 5) 1/60))
* [exit]simplify:  Simplified to (log1p (* (pow l 5) 1/60))
* * * * [misc]progress:  [ 26 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (pow (* (pow l 5) 1/60) 1)) U))>
* * * * [misc]progress:  [ 27 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (exp (log (* (pow l 5) 1/60)))) U))>
* [enter]simplify:  Simplifying (log (* (pow l 5) 1/60))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (15 enodes)
* [exit]simplify:  Simplified to (fma 5 (log l) (log 1/60))
* [exit]simplify:  Simplified to (fma 5 (log l) (log 1/60))
* * * * [misc]progress:  [ 28 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (log (exp (* (pow l 5) 1/60)))) U))>
* [enter]simplify:  Simplifying (exp (* (pow l 5) 1/60))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (exp (* (pow l 5) 1/60))
* [exit]simplify:  Simplified to (exp (* (pow l 5) 1/60))
* * * * [misc]progress:  [ 29 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (* (cbrt (* (pow l 5) 1/60)) (cbrt (* (pow l 5) 1/60))) (cbrt (* (pow l 5) 1/60)))) U))>
* [enter]simplify:  Simplifying (* (cbrt (* (pow l 5) 1/60)) (cbrt (* (pow l 5) 1/60)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (pow l 5) 1/60)) (cbrt (* (pow l 5) 1/60)))
* [exit]simplify:  Simplified to (* (cbrt (* (pow l 5) 1/60)) (cbrt (* (pow l 5) 1/60)))
* [enter]simplify:  Simplifying (cbrt (* (pow l 5) 1/60))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (cbrt (* (pow l 5) 1/60))
* [exit]simplify:  Simplified to (cbrt (* (pow l 5) 1/60))
* * * * [misc]progress:  [ 30 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (cbrt (* (* (* (pow l 5) 1/60) (* (pow l 5) 1/60)) (* (pow l 5) 1/60)))) U))>
* [enter]simplify:  Simplifying (* (* (* (pow l 5) 1/60) (* (pow l 5) 1/60)) (* (pow l 5) 1/60))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (pow (* (pow l 5) 1/60) 3)
* [exit]simplify:  Simplified to (pow (* (pow l 5) 1/60) 3)
* * * * [misc]progress:  [ 31 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (sqrt (* (pow l 5) 1/60)) (sqrt (* (pow l 5) 1/60)))) U))>
* [enter]simplify:  Simplifying (sqrt (* (pow l 5) 1/60))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (* (pow l 5) 1/60))
* [exit]simplify:  Simplified to (sqrt (* (pow l 5) 1/60))
* [enter]simplify:  Simplifying (sqrt (* (pow l 5) 1/60))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (* (pow l 5) 1/60))
* [exit]simplify:  Simplified to (sqrt (* (pow l 5) 1/60))
* * * * [misc]progress:  [ 32 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* 1 (* (pow l 5) 1/60))) U))>
* * * * [misc]progress:  [ 33 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (* (cbrt (pow l 5)) (cbrt (pow l 5))) (* (cbrt (pow l 5)) 1/60))) U))>
* [enter]simplify:  Simplifying (* (cbrt (pow l 5)) 1/60)
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (* (cbrt (pow l 5)) 1/60)
* [exit]simplify:  Simplified to (* (cbrt (pow l 5)) 1/60)
* * * * [misc]progress:  [ 34 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (sqrt (pow l 5)) (* (sqrt (pow l 5)) 1/60))) U))>
* [enter]simplify:  Simplifying (* (sqrt (pow l 5)) 1/60)
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (* (sqrt (pow l 5)) 1/60)
* [exit]simplify:  Simplified to (* (sqrt (pow l 5)) 1/60)
* * * * [misc]progress:  [ 35 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* 1 (* (pow l 5) 1/60))) U))>
* [enter]simplify:  Simplifying (* (pow l 5) 1/60)
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (pow l 5) 1/60)
* [exit]simplify:  Simplified to (* (pow l 5) 1/60)
* * * * [misc]progress:  [ 36 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* 1/60 (pow l 5))) U))>
* * * * [misc]progress:  [ 37 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (log1p (expm1 (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))))>
* [enter]simplify:  Simplifying (expm1 (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (401 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (fma (fma l (* 1/3 l) 2) l (* (pow l 5) 1/60)) (* (cos (/ K 2)) J) U))
* [exit]simplify:  Simplified to (expm1 (fma (fma (fma l (* 1/3 l) 2) l (* (pow l 5) 1/60)) (* (cos (/ K 2)) J) U))
* * * * [misc]progress:  [ 38 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (expm1 (log1p (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))))>
* [enter]simplify:  Simplifying (log1p (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (401 enodes)
* [exit]simplify:  Simplified to (log1p (fma (fma (fma l (* 1/3 l) 2) l (* (pow l 5) 1/60)) (* (cos (/ K 2)) J) U))
* [exit]simplify:  Simplified to (log1p (fma (fma (fma l (* 1/3 l) 2) l (* (pow l 5) 1/60)) (* (cos (/ K 2)) J) U))
* * * * [misc]progress:  [ 39 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60))) U))>
* [enter]simplify:  Simplifying (* (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (168 enodes)
* * [misc]simplify:  iters left: 2 (446 enodes)
* [exit]simplify:  Simplified to (* (* (cos (/ K 2)) J) (fma (fma l (* 1/3 l) 2) l (* (pow l 5) 1/60)))
* [exit]simplify:  Simplified to (* (* (cos (/ K 2)) J) (fma (fma l (* 1/3 l) 2) l (* (pow l 5) 1/60)))
* * * * [misc]progress:  [ 40 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (pow (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U) 1))>
* * * * [misc]progress:  [ 41 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (exp (log (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))))>
* [enter]simplify:  Simplifying (log (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (401 enodes)
* [exit]simplify:  Simplified to (log (fma (fma (fma l (* 1/3 l) 2) l (* (pow l 5) 1/60)) (* (cos (/ K 2)) J) U))
* [exit]simplify:  Simplified to (log (fma (fma (fma l (* 1/3 l) 2) l (* (pow l 5) 1/60)) (* (cos (/ K 2)) J) U))
* * * * [misc]progress:  [ 42 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (log (exp (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))))>
* [enter]simplify:  Simplifying (exp (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (163 enodes)
* * [misc]simplify:  iters left: 2 (488 enodes)
* [exit]simplify:  Simplified to (exp (fma (fma (fma l (* 1/3 l) 2) l (* (pow l 5) 1/60)) (* (cos (/ K 2)) J) U))
* [exit]simplify:  Simplified to (exp (fma (fma (fma l (* 1/3 l) 2) l (* (pow l 5) 1/60)) (* (cos (/ K 2)) J) U))
* * * * [misc]progress:  [ 43 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (* (* (cbrt (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U)) (cbrt (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))) (cbrt (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))))>
* [enter]simplify:  Simplifying (* (cbrt (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U)) (cbrt (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (146 enodes)
* * [misc]simplify:  iters left: 2 (408 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (fma (fma l (* 1/3 l) 2) l (* (pow l 5) 1/60)) (* (cos (/ K 2)) J) U)) (cbrt (fma (fma (fma l (* 1/3 l) 2) l (* (pow l 5) 1/60)) (* (cos (/ K 2)) J) U)))
* [exit]simplify:  Simplified to (* (cbrt (fma (fma (fma l (* 1/3 l) 2) l (* (pow l 5) 1/60)) (* (cos (/ K 2)) J) U)) (cbrt (fma (fma (fma l (* 1/3 l) 2) l (* (pow l 5) 1/60)) (* (cos (/ K 2)) J) U)))
* [enter]simplify:  Simplifying (cbrt (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (401 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (fma (fma l (* 1/3 l) 2) l (* (pow l 5) 1/60)) (* (cos (/ K 2)) J) U))
* [exit]simplify:  Simplified to (cbrt (fma (fma (fma l (* 1/3 l) 2) l (* (pow l 5) 1/60)) (* (cos (/ K 2)) J) U))
* * * * [misc]progress:  [ 44 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (cbrt (* (* (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U) (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U)) (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))))>
* [enter]simplify:  Simplifying (* (* (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U) (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U)) (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (269 enodes)
* [exit]simplify:  Simplified to (pow (fma (fma (fma l (* 1/3 l) 2) l (* (pow l 5) 1/60)) (* (cos (/ K 2)) J) U) 3)
* [exit]simplify:  Simplified to (pow (fma (fma (fma l (* 1/3 l) 2) l (* (pow l 5) 1/60)) (* (cos (/ K 2)) J) U) 3)
* * * * [misc]progress:  [ 45 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (* (sqrt (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U)) (sqrt (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))))>
* [enter]simplify:  Simplifying (sqrt (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (401 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (fma (fma l (* 1/3 l) 2) l (* (pow l 5) 1/60)) (* (cos (/ K 2)) J) U))
* [exit]simplify:  Simplified to (sqrt (fma (fma (fma l (* 1/3 l) 2) l (* (pow l 5) 1/60)) (* (cos (/ K 2)) J) U))
* [enter]simplify:  Simplifying (sqrt (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (401 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (fma (fma l (* 1/3 l) 2) l (* (pow l 5) 1/60)) (* (cos (/ K 2)) J) U))
* [exit]simplify:  Simplified to (sqrt (fma (fma (fma l (* 1/3 l) 2) l (* (pow l 5) 1/60)) (* (cos (/ K 2)) J) U))
* * * * [misc]progress:  [ 46 / 58 ] simplifiying candidate #<alt-delta (λ (J l K U) (* 1 (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U)))>
* * * * [misc]progress:  [ 47 / 58 ] simplifiying candidate #<alt-event (λ (J l K U) (fma (* (cos (/ K 2)) J) (fma l (fma (* 1/3 l) l 2) (* (pow l 5) 1/60)) U))>
* [enter]simplify:  Simplifying (fma (* (cos (/ K 2)) J) (fma l (fma (* 1/3 l) l 2) (* (pow l 5) 1/60)) U)
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (400 enodes)
* [exit]simplify:  Simplified to (fma (fma (fma l (* 1/3 l) 2) l (* (pow l 5) 1/60)) (* (cos (/ K 2)) J) U)
* * * * [misc]progress:  [ 48 / 58 ] simplifiying candidate #<alt-event (λ (J l K U) (fma (* (cos (/ K 2)) J) (fma l (fma (* 1/3 l) l 2) (* (pow l 5) 1/60)) U))>
* [enter]simplify:  Simplifying (fma (* (cos (/ K 2)) J) (fma l (fma (* 1/3 l) l 2) (* (pow l 5) 1/60)) U)
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (400 enodes)
* [exit]simplify:  Simplified to (fma (fma (fma l (* 1/3 l) 2) l (* (pow l 5) 1/60)) (* (cos (/ K 2)) J) U)
* * * * [misc]progress:  [ 49 / 58 ] simplifiying candidate #<alt-event (λ (J l K U) (fma (* (cos (/ K 2)) J) (fma l (fma (* 1/3 l) l 2) (* (pow l 5) 1/60)) U))>
* [enter]simplify:  Simplifying (fma (* (cos (/ K 2)) J) (fma l (fma (* 1/3 l) l 2) (* (pow l 5) 1/60)) U)
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (400 enodes)
* [exit]simplify:  Simplified to (fma (fma (fma l (* 1/3 l) 2) l (* (pow l 5) 1/60)) (* (cos (/ K 2)) J) U)
* * * * [misc]progress:  [ 50 / 58 ] simplifiying candidate #<alt-event (λ (J l K U) (fma (- J (* 1/8 (* (pow K 2) J))) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))>
* [enter]simplify:  Simplifying (fma (- J (* 1/8 (* (pow K 2) J))) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U)
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (226 enodes)
* [exit]simplify:  Simplified to (fma (- J (* (* K K) (* 1/8 J))) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U)
* * * * [misc]progress:  [ 51 / 58 ] simplifiying candidate #<alt-event (λ (J l K U) (fma (* (cos (* 1/2 K)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))>
* [enter]simplify:  Simplifying (fma (* (cos (* 1/2 K)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U)
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (146 enodes)
* * [misc]simplify:  iters left: 2 (405 enodes)
* [exit]simplify:  Simplified to (fma (* (cos (* K 1/2)) J) (fma (fma (* 1/3 l) l 2) l (* 1/60 (pow l 5))) U)
* * * * [misc]progress:  [ 52 / 58 ] simplifiying candidate #<alt-event (λ (J l K U) (fma (* (cos (* 1/2 K)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))>
* [enter]simplify:  Simplifying (fma (* (cos (* 1/2 K)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U)
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (146 enodes)
* * [misc]simplify:  iters left: 2 (405 enodes)
* [exit]simplify:  Simplified to (fma (* (cos (* K 1/2)) J) (fma (fma (* 1/3 l) l 2) l (* 1/60 (pow l 5))) U)
* * * * [misc]progress:  [ 53 / 58 ] simplifiying candidate #<alt-event (λ (J l K U) (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* 1/60 (pow l 5))) U))>
* [enter]simplify:  Simplifying (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* 1/60 (pow l 5))) U)
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (400 enodes)
* [exit]simplify:  Simplified to (fma (fma (fma l (* 1/3 l) 2) l (* (pow l 5) 1/60)) (* (cos (/ K 2)) J) U)
* * * * [misc]progress:  [ 54 / 58 ] simplifiying candidate #<alt-event (λ (J l K U) (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* 1/60 (pow l 5))) U))>
* [enter]simplify:  Simplifying (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* 1/60 (pow l 5))) U)
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (400 enodes)
* [exit]simplify:  Simplified to (fma (fma (fma l (* 1/3 l) 2) l (* (pow l 5) 1/60)) (* (cos (/ K 2)) J) U)
* * * * [misc]progress:  [ 55 / 58 ] simplifiying candidate #<alt-event (λ (J l K U) (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* 1/60 (exp (* 5 (- (log -1) (log (/ -1 l))))))) U))>
* [enter]simplify:  Simplifying (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* 1/60 (exp (* 5 (- (log -1) (log (/ -1 l))))))) U)
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (191 enodes)
* * [misc]simplify:  iters left: 2 (496 enodes)
* [exit]simplify:  Simplified to (fma (* (cos (/ K 2)) J) (fma l (fma l (* 1/3 l) 2) (* 1/60 (pow l 5))) U)
* * * * [misc]progress:  [ 56 / 58 ] simplifiying candidate #<alt-event (λ (J l K U) (+ (* 2 (* l J)) U))>
* [enter]simplify:  Simplifying (+ (* 2 (* l J)) U)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (fma (* J l) 2 U)
* * * * [misc]progress:  [ 57 / 58 ] simplifiying candidate #<alt-event (λ (J l K U) (+ (* 2 (* (cos (* 1/2 K)) (* l J))) (+ (* 1/3 (* (cos (* 1/2 K)) (* (pow l 3) J))) U)))>
* [enter]simplify:  Simplifying (+ (* 2 (* (cos (* 1/2 K)) (* l J))) (+ (* 1/3 (* (cos (* 1/2 K)) (* (pow l 3) J))) U))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (103 enodes)
* * [misc]simplify:  iters left: 3 (266 enodes)
* [exit]simplify:  Simplified to (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U)
* * * * [misc]progress:  [ 58 / 58 ] simplifiying candidate #<alt-event (λ (J l K U) (+ (* 2 (* (cos (* 1/2 K)) (* l J))) (+ (* 1/3 (* (cos (* 1/2 K)) (* (pow l 3) J))) U)))>
* [enter]simplify:  Simplifying (+ (* 2 (* (cos (* 1/2 K)) (* l J))) (+ (* 1/3 (* (cos (* 1/2 K)) (* (pow l 3) J))) U))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (103 enodes)
* * [misc]simplify:  iters left: 3 (266 enodes)
* [exit]simplify:  Simplified to (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U)
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 3)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 3)
* [misc]approximate:  Taking taylor expansion of (* (* 2 J) l) in (J l) around 0
* [misc]taylor:  Taking taylor expansion of (* (* 2 J) l) in l
* [misc]taylor:  Taking taylor expansion of (* 2 J) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (* 2 J) l) in J
* [misc]taylor:  Taking taylor expansion of (* 2 J) in J
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* (* 2 J) l) in J
* [misc]taylor:  Taking taylor expansion of (* 2 J) in J
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* 0 l) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 2 l)) into (* 2 l)
* [misc]taylor:  Taking taylor expansion of (* 2 l) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 2 0) (* 0 l))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 2 0) (+ (* 0 0) (* 0 l)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [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 (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 l))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2 (* l J)) into (* 2 (* l J))
* [misc]approximate:  Taking taylor expansion of (* (* 2 (/ 1 J)) (/ 1 l)) in (J l) around 0
* [misc]taylor:  Taking taylor expansion of (* (* 2 (/ 1 J)) (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 J)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (/ 1 J) into (/ 1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (* 2 (/ 1 J)) (/ 1 l)) in J
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 J)) in J
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (* (* 2 (/ 1 J)) (/ 1 l)) in J
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 J)) in J
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (* 2 (/ 1 l)) into (/ 2 l)
* [misc]taylor:  Taking taylor expansion of (/ 2 l) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 2 1) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 l))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 l)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 l))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [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 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2 (* (/ 1 (/ 1 l)) (/ 1 (/ 1 J)))) into (* 2 (* l J))
* [misc]approximate:  Taking taylor expansion of (* (* 2 (/ 1 (- J))) (/ 1 (- l))) in (J l) around 0
* [misc]taylor:  Taking taylor expansion of (* (* 2 (/ 1 (- J))) (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- J))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in l
* [misc]taylor:  Taking taylor expansion of (- J) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (/ 1 (- J)) into (/ -1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (* 2 (/ 1 (- J))) (/ 1 (- l))) in J
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- J))) in J
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in J
* [misc]taylor:  Taking taylor expansion of (- J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (* (* 2 (/ 1 (- J))) (/ 1 (- l))) in J
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- J))) in J
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in J
* [misc]taylor:  Taking taylor expansion of (- J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (* 2 -1) into -2
* [misc]backup-simplify:  Simplify (* -2 (/ -1 l)) into (/ 2 l)
* [misc]taylor:  Taking taylor expansion of (/ 2 l) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 2 1) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* -2 0) (* 0 (/ -1 l))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (* 0 (/ -1 l)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 l))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [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 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2 (* (/ 1 (/ 1 (- l))) (/ 1 (/ 1 (- J))))) into (* 2 (* l J))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (* (* l l) 1/3) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (* (* l l) 1/3) in l
* [misc]taylor:  Taking taylor expansion of (* l l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* (* l l) 1/3) in l
* [misc]taylor:  Taking taylor expansion of (* l l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 1/3) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 1/3)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 1/3))) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 1/3)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 1/3))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/3 (pow l 2)) into (* 1/3 (pow l 2))
* [misc]approximate:  Taking taylor expansion of (* (* (/ 1 l) (/ 1 l)) 1/3) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 l) (/ 1 l)) 1/3) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 l) (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 l) (/ 1 l)) 1/3) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 l) (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1/3) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1/3)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1/3))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/3 (pow (/ 1 (/ 1 l)) 2)) into (* 1/3 (pow l 2))
* [misc]approximate:  Taking taylor expansion of (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- l)) (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- l)) (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1/3) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1/3)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1/3))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/3 (pow (/ 1 (/ 1 (- l))) 2)) into (* 1/3 (pow l 2))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U) in (K l J U) around 0
* [misc]taylor:  Taking taylor expansion of (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U) in U
* [misc]taylor:  Rewrote expression to (+ (* (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l))) U)
* [misc]taylor:  Taking taylor expansion of (* (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l))) in U
* [misc]taylor:  Taking taylor expansion of (cos (* K 1/2)) in U
* [misc]taylor:  Taking taylor expansion of (* K 1/2) in U
* [misc]taylor:  Taking taylor expansion of K in U
* [misc]backup-simplify:  Simplify K into K
* [misc]taylor:  Taking taylor expansion of 1/2 in U
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (* K 1/2) into (* 1/2 K)
* [misc]backup-simplify:  Simplify (cos (* 1/2 K)) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (sin (* 1/2 K)) into (sin (* 1/2 K))
* [misc]taylor:  Taking taylor expansion of (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) in U
* [misc]taylor:  Rewrote expression to (+ (* (* (* l l) 1/3) (* J l)) (* (* 2 J) l))
* [misc]taylor:  Taking taylor expansion of (* (* (* l l) 1/3) (* J l)) in U
* [misc]taylor:  Taking taylor expansion of (* (* l l) 1/3) in U
* [misc]taylor:  Taking taylor expansion of (* l l) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of 1/3 in U
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* J l) in U
* [misc]taylor:  Taking taylor expansion of J in U
* [misc]backup-simplify:  Simplify J into J
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* (* 2 J) l) in U
* [misc]taylor:  Taking taylor expansion of (* 2 J) in U
* [misc]taylor:  Taking taylor expansion of 2 in U
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of J in U
* [misc]backup-simplify:  Simplify J into J
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of U in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U) in J
* [misc]taylor:  Rewrote expression to (+ (* (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l))) U)
* [misc]taylor:  Taking taylor expansion of (* (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l))) in J
* [misc]taylor:  Taking taylor expansion of (cos (* K 1/2)) in J
* [misc]taylor:  Taking taylor expansion of (* K 1/2) in J
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]taylor:  Taking taylor expansion of 1/2 in J
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (* K 1/2) into (* 1/2 K)
* [misc]backup-simplify:  Simplify (cos (* 1/2 K)) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (sin (* 1/2 K)) into (sin (* 1/2 K))
* [misc]taylor:  Taking taylor expansion of (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) in J
* [misc]taylor:  Rewrote expression to (+ (* (* (* l l) 1/3) (* J l)) (* (* 2 J) l))
* [misc]taylor:  Taking taylor expansion of (* (* (* l l) 1/3) (* J l)) in J
* [misc]taylor:  Taking taylor expansion of (* (* l l) 1/3) in J
* [misc]taylor:  Taking taylor expansion of (* l l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of 1/3 in J
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* J l) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* (* 2 J) l) in J
* [misc]taylor:  Taking taylor expansion of (* 2 J) in J
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of U in J
* [misc]backup-simplify:  Simplify U into U
* [misc]taylor:  Taking taylor expansion of (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U) in l
* [misc]taylor:  Rewrote expression to (+ (* (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l))) U)
* [misc]taylor:  Taking taylor expansion of (* (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l))) in l
* [misc]taylor:  Taking taylor expansion of (cos (* K 1/2)) in l
* [misc]taylor:  Taking taylor expansion of (* K 1/2) in l
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (* K 1/2) into (* 1/2 K)
* [misc]backup-simplify:  Simplify (cos (* 1/2 K)) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (sin (* 1/2 K)) into (sin (* 1/2 K))
* [misc]taylor:  Taking taylor expansion of (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) in l
* [misc]taylor:  Rewrote expression to (+ (* (* (* l l) 1/3) (* J l)) (* (* 2 J) l))
* [misc]taylor:  Taking taylor expansion of (* (* (* l l) 1/3) (* J l)) in l
* [misc]taylor:  Taking taylor expansion of (* (* l l) 1/3) in l
* [misc]taylor:  Taking taylor expansion of (* l l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* J l) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (* 2 J) l) in l
* [misc]taylor:  Taking taylor expansion of (* 2 J) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of U in l
* [misc]backup-simplify:  Simplify U into U
* [misc]taylor:  Taking taylor expansion of (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U) in K
* [misc]taylor:  Rewrote expression to (+ (* (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l))) U)
* [misc]taylor:  Taking taylor expansion of (* (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l))) in K
* [misc]taylor:  Taking taylor expansion of (cos (* K 1/2)) in K
* [misc]taylor:  Taking taylor expansion of (* K 1/2) in K
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1/2 in K
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (* 0 1/2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 1/2)) into 1/2
* [misc]taylor:  Taking taylor expansion of (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) in K
* [misc]taylor:  Rewrote expression to (+ (* (* (* l l) 1/3) (* J l)) (* (* 2 J) l))
* [misc]taylor:  Taking taylor expansion of (* (* (* l l) 1/3) (* J l)) in K
* [misc]taylor:  Taking taylor expansion of (* (* l l) 1/3) in K
* [misc]taylor:  Taking taylor expansion of (* l l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of 1/3 in K
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* J l) in K
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* (* 2 J) l) in K
* [misc]taylor:  Taking taylor expansion of (* 2 J) in K
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of U in K
* [misc]backup-simplify:  Simplify U into U
* [misc]taylor:  Taking taylor expansion of (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U) in K
* [misc]taylor:  Rewrote expression to (+ (* (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l))) U)
* [misc]taylor:  Taking taylor expansion of (* (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l))) in K
* [misc]taylor:  Taking taylor expansion of (cos (* K 1/2)) in K
* [misc]taylor:  Taking taylor expansion of (* K 1/2) in K
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1/2 in K
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (* 0 1/2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 1/2)) into 1/2
* [misc]taylor:  Taking taylor expansion of (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) in K
* [misc]taylor:  Rewrote expression to (+ (* (* (* l l) 1/3) (* J l)) (* (* 2 J) l))
* [misc]taylor:  Taking taylor expansion of (* (* (* l l) 1/3) (* J l)) in K
* [misc]taylor:  Taking taylor expansion of (* (* l l) 1/3) in K
* [misc]taylor:  Taking taylor expansion of (* l l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of 1/3 in K
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* J l) in K
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* (* 2 J) l) in K
* [misc]taylor:  Taking taylor expansion of (* 2 J) in K
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of U in K
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
* [misc]backup-simplify:  Simplify (* (pow l 2) 1/3) into (* 1/3 (pow l 2))
* [misc]backup-simplify:  Simplify (* J l) into (* l J)
* [misc]backup-simplify:  Simplify (* (* 1/3 (pow l 2)) (* l J)) into (* 1/3 (* (pow l 3) J))
* [misc]backup-simplify:  Simplify (* 2 J) into (* 2 J)
* [misc]backup-simplify:  Simplify (* (* 2 J) l) into (* 2 (* l J))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* (pow l 3) J)) (* 2 (* l J))) into (+ (* 2 (* l J)) (* 1/3 (* (pow l 3) J)))
* [misc]backup-simplify:  Simplify (* 1 (+ (* 2 (* l J)) (* 1/3 (* (pow l 3) J)))) into (+ (* 2 (* l J)) (* 1/3 (* (pow l 3) J)))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 (* l J)) (* 1/3 (* (pow l 3) J))) U) into (+ (* 2 (* l J)) (+ (* 1/3 (* (pow l 3) J)) U))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (* l J)) (+ (* 1/3 (* (pow l 3) J)) U)) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (* l J)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* l J) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (* (pow l 3) J)) U) in l
* [misc]taylor:  Taking taylor expansion of (* 1/3 (* (pow l 3) J)) in l
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* (pow l 3) J) in l
* [misc]taylor:  Taking taylor expansion of (pow l 3) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]taylor:  Taking taylor expansion of U in l
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (* 0 J) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 U) into U
* [misc]backup-simplify:  Simplify (+ 0 U) into U
* [misc]taylor:  Taking taylor expansion of U in J
* [misc]backup-simplify:  Simplify U into U
* [misc]taylor:  Taking taylor expansion of U in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* J 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow l 2) 0) (* 0 1/3)) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/3 (pow l 2)) 0) (* 0 (* l J))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 J)) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 2 J) 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (+ (* 2 (* l J)) (* 1/3 (* (pow l 3) J))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 J)) into J
* [misc]backup-simplify:  Simplify (+ (* 2 J) (* 0 0)) into (* 2 J)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 J) 0) into (* 2 J)
* [misc]taylor:  Taking taylor expansion of (* 2 J) in J
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* J 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow l 2) 0) (+ (* 0 0) (* 0 1/3))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/3 (pow l 2)) 0) (+ (* 0 0) (* 0 (* l J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 J))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 2 J) 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* (- 1/8) (+ (* 2 (* l J)) (* 1/3 (* (pow l 3) J)))))) into (- (+ (* 1/4 (* l J)) (* 1/24 (* (pow l 3) J))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/4 (* l J)) (* 1/24 (* (pow l 3) J)))) 0) into (- (+ (* 1/4 (* l J)) (* 1/24 (* (pow l 3) J))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1/4 (* l J)) (* 1/24 (* (pow l 3) J)))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 1/4 (* l J)) (* 1/24 (* (pow l 3) J))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/4 (* l J)) in l
* [misc]taylor:  Taking taylor expansion of 1/4 in l
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (* l J) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]taylor:  Taking taylor expansion of (* 1/24 (* (pow l 3) J)) in l
* [misc]taylor:  Taking taylor expansion of 1/24 in l
* [misc]backup-simplify:  Simplify 1/24 into 1/24
* [misc]taylor:  Taking taylor expansion of (* (pow l 3) J) in l
* [misc]taylor:  Taking taylor expansion of (pow l 3) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (* 0 J) into 0
* [misc]backup-simplify:  Simplify (* 1/4 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 J))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 J) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]taylor:  Taking taylor expansion of 2 in U
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of 0 in U
* [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 (+ (* J 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow l 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/3 (pow l 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* l J))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 2 J) 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 1/2))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (- 1/8) 0) (* 0 (+ (* 2 (* l J)) (* 1/3 (* (pow l 3) J))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (* 1 (* J (* l 1)))) (* 1 (* U (* 1 (* 1 1))))) into (+ (* 2 (* l J)) U)
* [misc]approximate:  Taking taylor expansion of (fma (cos (* (/ 1 K) 1/2)) (fma (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l)) (* (* 2 (/ 1 J)) (/ 1 l))) (/ 1 U)) in (K l J U) around 0
* [misc]taylor:  Taking taylor expansion of (fma (cos (* (/ 1 K) 1/2)) (fma (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l)) (* (* 2 (/ 1 J)) (/ 1 l))) (/ 1 U)) in U
* [misc]taylor:  Rewrote expression to (+ (* (cos (* (/ 1 K) 1/2)) (fma (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l)) (* (* 2 (/ 1 J)) (/ 1 l)))) (/ 1 U))
* [misc]taylor:  Taking taylor expansion of (* (cos (* (/ 1 K) 1/2)) (fma (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l)) (* (* 2 (/ 1 J)) (/ 1 l)))) in U
* [misc]taylor:  Taking taylor expansion of (cos (* (/ 1 K) 1/2)) in U
* [misc]taylor:  Taking taylor expansion of (* (/ 1 K) 1/2) in U
* [misc]taylor:  Taking taylor expansion of (/ 1 K) in U
* [misc]taylor:  Taking taylor expansion of K in U
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1 K) into (/ 1 K)
* [misc]taylor:  Taking taylor expansion of 1/2 in U
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (* (/ 1 K) 1/2) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (fma (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l)) (* (* 2 (/ 1 J)) (/ 1 l))) in U
* [misc]taylor:  Rewrote expression to (+ (* (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l))) (* (* 2 (/ 1 J)) (/ 1 l)))
* [misc]taylor:  Taking taylor expansion of (* (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l))) in U
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 l) (/ 1 l)) 1/3) in U
* [misc]taylor:  Taking taylor expansion of (* (/ 1 l) (/ 1 l)) in U
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of 1/3 in U
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 J) (/ 1 l)) in U
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in U
* [misc]taylor:  Taking taylor expansion of J in U
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (/ 1 J) into (/ 1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (* (* 2 (/ 1 J)) (/ 1 l)) in U
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 J)) in U
* [misc]taylor:  Taking taylor expansion of 2 in U
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in U
* [misc]taylor:  Taking taylor expansion of J in U
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (/ 1 J) into (/ 1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in U
* [misc]taylor:  Taking taylor expansion of U in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (cos (* (/ 1 K) 1/2)) (fma (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l)) (* (* 2 (/ 1 J)) (/ 1 l))) (/ 1 U)) in J
* [misc]taylor:  Rewrote expression to (+ (* (cos (* (/ 1 K) 1/2)) (fma (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l)) (* (* 2 (/ 1 J)) (/ 1 l)))) (/ 1 U))
* [misc]taylor:  Taking taylor expansion of (* (cos (* (/ 1 K) 1/2)) (fma (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l)) (* (* 2 (/ 1 J)) (/ 1 l)))) in J
* [misc]taylor:  Taking taylor expansion of (cos (* (/ 1 K) 1/2)) in J
* [misc]taylor:  Taking taylor expansion of (* (/ 1 K) 1/2) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 K) in J
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1 K) into (/ 1 K)
* [misc]taylor:  Taking taylor expansion of 1/2 in J
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (* (/ 1 K) 1/2) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (fma (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l)) (* (* 2 (/ 1 J)) (/ 1 l))) in J
* [misc]taylor:  Rewrote expression to (+ (* (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l))) (* (* 2 (/ 1 J)) (/ 1 l)))
* [misc]taylor:  Taking taylor expansion of (* (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l))) in J
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 l) (/ 1 l)) 1/3) in J
* [misc]taylor:  Taking taylor expansion of (* (/ 1 l) (/ 1 l)) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of 1/3 in J
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 J) (/ 1 l)) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (* (* 2 (/ 1 J)) (/ 1 l)) in J
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 J)) in J
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in J
* [misc]taylor:  Taking taylor expansion of U in J
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (/ 1 U) into (/ 1 U)
* [misc]taylor:  Taking taylor expansion of (fma (cos (* (/ 1 K) 1/2)) (fma (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l)) (* (* 2 (/ 1 J)) (/ 1 l))) (/ 1 U)) in l
* [misc]taylor:  Rewrote expression to (+ (* (cos (* (/ 1 K) 1/2)) (fma (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l)) (* (* 2 (/ 1 J)) (/ 1 l)))) (/ 1 U))
* [misc]taylor:  Taking taylor expansion of (* (cos (* (/ 1 K) 1/2)) (fma (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l)) (* (* 2 (/ 1 J)) (/ 1 l)))) in l
* [misc]taylor:  Taking taylor expansion of (cos (* (/ 1 K) 1/2)) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 K) 1/2) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 K) in l
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1 K) into (/ 1 K)
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (* (/ 1 K) 1/2) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (fma (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l)) (* (* 2 (/ 1 J)) (/ 1 l))) in l
* [misc]taylor:  Rewrote expression to (+ (* (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l))) (* (* 2 (/ 1 J)) (/ 1 l)))
* [misc]taylor:  Taking taylor expansion of (* (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 l) (/ 1 l)) 1/3) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 l) (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 J) (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (/ 1 J) into (/ 1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (* 2 (/ 1 J)) (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 J)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (/ 1 J) into (/ 1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in l
* [misc]taylor:  Taking taylor expansion of U in l
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (/ 1 U) into (/ 1 U)
* [misc]taylor:  Taking taylor expansion of (fma (cos (* (/ 1 K) 1/2)) (fma (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l)) (* (* 2 (/ 1 J)) (/ 1 l))) (/ 1 U)) in K
* [misc]taylor:  Rewrote expression to (+ (* (cos (* (/ 1 K) 1/2)) (fma (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l)) (* (* 2 (/ 1 J)) (/ 1 l)))) (/ 1 U))
* [misc]taylor:  Taking taylor expansion of (* (cos (* (/ 1 K) 1/2)) (fma (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l)) (* (* 2 (/ 1 J)) (/ 1 l)))) in K
* [misc]taylor:  Taking taylor expansion of (cos (* (/ 1 K) 1/2)) in K
* [misc]taylor:  Taking taylor expansion of (* (/ 1 K) 1/2) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 K) in K
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1/2 in K
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (* 1 1/2) into 1/2
* [misc]backup-simplify:  Simplify (cos (* (/ 1 K) 1/2)) into (cos (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (fma (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l)) (* (* 2 (/ 1 J)) (/ 1 l))) in K
* [misc]taylor:  Rewrote expression to (+ (* (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l))) (* (* 2 (/ 1 J)) (/ 1 l)))
* [misc]taylor:  Taking taylor expansion of (* (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l))) in K
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 l) (/ 1 l)) 1/3) in K
* [misc]taylor:  Taking taylor expansion of (* (/ 1 l) (/ 1 l)) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of 1/3 in K
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 J) (/ 1 l)) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in K
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (/ 1 J) into (/ 1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (* (* 2 (/ 1 J)) (/ 1 l)) in K
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 J)) in K
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in K
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (/ 1 J) into (/ 1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in K
* [misc]taylor:  Taking taylor expansion of U in K
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (/ 1 U) into (/ 1 U)
* [misc]taylor:  Taking taylor expansion of (fma (cos (* (/ 1 K) 1/2)) (fma (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l)) (* (* 2 (/ 1 J)) (/ 1 l))) (/ 1 U)) in K
* [misc]taylor:  Rewrote expression to (+ (* (cos (* (/ 1 K) 1/2)) (fma (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l)) (* (* 2 (/ 1 J)) (/ 1 l)))) (/ 1 U))
* [misc]taylor:  Taking taylor expansion of (* (cos (* (/ 1 K) 1/2)) (fma (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l)) (* (* 2 (/ 1 J)) (/ 1 l)))) in K
* [misc]taylor:  Taking taylor expansion of (cos (* (/ 1 K) 1/2)) in K
* [misc]taylor:  Taking taylor expansion of (* (/ 1 K) 1/2) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 K) in K
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1/2 in K
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (* 1 1/2) into 1/2
* [misc]backup-simplify:  Simplify (cos (* (/ 1 K) 1/2)) into (cos (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (fma (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l)) (* (* 2 (/ 1 J)) (/ 1 l))) in K
* [misc]taylor:  Rewrote expression to (+ (* (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l))) (* (* 2 (/ 1 J)) (/ 1 l)))
* [misc]taylor:  Taking taylor expansion of (* (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l))) in K
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 l) (/ 1 l)) 1/3) in K
* [misc]taylor:  Taking taylor expansion of (* (/ 1 l) (/ 1 l)) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of 1/3 in K
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 J) (/ 1 l)) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in K
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (/ 1 J) into (/ 1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (* (* 2 (/ 1 J)) (/ 1 l)) in K
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 J)) in K
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in K
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (/ 1 J) into (/ 1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in K
* [misc]taylor:  Taking taylor expansion of U in K
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (/ 1 U) into (/ 1 U)
* [misc]backup-simplify:  Simplify (* (/ 1 l) (/ 1 l)) into (/ 1 (pow l 2))
* [misc]backup-simplify:  Simplify (* (/ 1 (pow l 2)) 1/3) into (/ 1/3 (pow l 2))
* [misc]backup-simplify:  Simplify (* (/ 1 J) (/ 1 l)) into (/ 1 (* l J))
* [misc]backup-simplify:  Simplify (* (/ 1/3 (pow l 2)) (/ 1 (* l J))) into (/ 1/3 (* (pow l 3) J))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 J)) into (/ 2 J)
* [misc]backup-simplify:  Simplify (* (/ 2 J) (/ 1 l)) into (/ 2 (* l J))
* [misc]backup-simplify:  Simplify (+ (/ 1/3 (* (pow l 3) J)) (/ 2 (* l J))) into (+ (* 2 (/ 1 (* l J))) (* 1/3 (/ 1 (* (pow l 3) J))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) (+ (* 2 (/ 1 (* l J))) (* 1/3 (/ 1 (* (pow l 3) J))))) into (* (cos (/ 1/2 K)) (+ (* 2 (/ 1 (* l J))) (* 1/3 (/ 1 (* (pow l 3) J)))))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) (+ (* 2 (/ 1 (* l J))) (* 1/3 (/ 1 (* (pow l 3) J))))) (/ 1 U)) into (+ (/ 1 U) (+ (* 2 (/ (cos (/ 1/2 K)) (* l J))) (* 1/3 (/ (cos (/ 1/2 K)) (* (pow l 3) J)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 U) (+ (* 2 (/ (cos (/ 1/2 K)) (* l J))) (* 1/3 (/ (cos (/ 1/2 K)) (* (pow l 3) J))))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in l
* [misc]taylor:  Taking taylor expansion of U in l
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (/ 1 U) into (/ 1 U)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (cos (/ 1/2 K)) (* l J))) (* 1/3 (/ (cos (/ 1/2 K)) (* (pow l 3) J)))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (cos (/ 1/2 K)) (* l J))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1/2 K)) (* l J)) in l
* [misc]taylor:  Taking taylor expansion of (cos (/ 1/2 K)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1/2 K) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1/2 K) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (* l J) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1/2 K)) 0) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* 0 J) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 J)) into J
* [misc]backup-simplify:  Simplify (/ (cos (/ 1/2 K)) J) into (/ (cos (/ 1/2 K)) J)
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (cos (/ 1/2 K)) (* (pow l 3) J))) in l
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1/2 K)) (* (pow l 3) J)) in l
* [misc]taylor:  Taking taylor expansion of (cos (/ 1/2 K)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1/2 K) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1/2 K) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (* (pow l 3) J) in l
* [misc]taylor:  Taking taylor expansion of (pow l 3) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1/2 K)) 0) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* 1 J) into J
* [misc]backup-simplify:  Simplify (/ (cos (/ 1/2 K)) J) into (/ (cos (/ 1/2 K)) J)
* [misc]backup-simplify:  Simplify (* 1/3 (/ (cos (/ 1/2 K)) J)) into (* 1/3 (/ (cos (/ 1/2 K)) J))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/3 (/ (cos (/ 1/2 K)) J))) into (* 1/3 (/ (cos (/ 1/2 K)) J))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/3 (/ (cos (/ 1/2 K)) J))) into (* 1/3 (/ (cos (/ 1/2 K)) J))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (cos (/ 1/2 K)) J)) in J
* [misc]taylor:  Taking taylor expansion of 1/3 in J
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1/2 K)) J) in J
* [misc]taylor:  Taking taylor expansion of (cos (/ 1/2 K)) in J
* [misc]taylor:  Taking taylor expansion of (/ 1/2 K) in J
* [misc]taylor:  Taking taylor expansion of 1/2 in J
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1/2 K) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1/2 K)) 0) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (/ (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* 1/3 (cos (/ 1/2 K))) into (* 1/3 (cos (/ 1/2 K)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (cos (/ 1/2 K))) in U
* [misc]taylor:  Taking taylor expansion of 1/3 in U
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (cos (/ 1/2 K)) in U
* [misc]taylor:  Taking taylor expansion of (/ 1/2 K) in U
* [misc]taylor:  Taking taylor expansion of 1/2 in U
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in U
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1/2 K) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 J) (/ 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 J) 0) (* 0 (/ 1 l))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (* 0 (/ 1 l))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (pow l 2)) 0) (* 0 1/3)) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1/3 (pow l 2)) 0) (* 0 (/ 1 (* l J)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 J) (/ 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 J))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 J) 0) (* 0 (/ 1 l))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (* 0 (+ (* 2 (/ 1 (* l J))) (* 1/3 (/ 1 (* (pow l 3) J)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 U) (/ 0 U)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 J)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 J) (+ (* (/ (cos (/ 1/2 K)) J) (/ 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ (cos (/ 1/2 K)) J))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ 1/2 K)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (cos (/ 1/2 K)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1/2 K)) 0) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* 1/3 (cos (/ 1/2 K))) into (* 1/3 (cos (/ 1/2 K)))
* [misc]backup-simplify:  Simplify (* 1/3 (cos (/ 1/2 K))) into (* 1/3 (cos (/ 1/2 K)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 J) (/ 0 J)) (* 0 (/ 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 J) 0) (+ (* 0 0) (* 0 (/ 1 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (+ (* 0 0) (* 0 (/ 1 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (pow l 2)) 0) (+ (* 0 0) (* 0 1/3))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1/3 (pow l 2)) 0) (+ (* 0 0) (* 0 (/ 1 (* l J))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 J) (/ 0 J)) (* 0 (/ 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 J) 0) (+ (* 0 0) (* 0 (/ 1 l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (* 0 (+ (* 2 (/ 1 (* l J))) (* 1/3 (/ 1 (* (pow l 3) J))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 U) (/ 0 U)) (* 0 (/ 0 U)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2 (/ (cos (/ 1/2 K)) J)) into (* 2 (/ (cos (/ 1/2 K)) J))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 J))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 J) (+ (* (/ (cos (/ 1/2 K)) J) (/ 0 J)) (* 0 (/ 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (/ (cos (/ 1/2 K)) J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (/ (cos (/ 1/2 K)) J)) 0) into (* 2 (/ (cos (/ 1/2 K)) J))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ (cos (/ 1/2 K)) J))) into (* 2 (/ (cos (/ 1/2 K)) J))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (cos (/ 1/2 K)) J)) in J
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1/2 K)) J) in J
* [misc]taylor:  Taking taylor expansion of (cos (/ 1/2 K)) in J
* [misc]taylor:  Taking taylor expansion of (/ 1/2 K) in J
* [misc]taylor:  Taking taylor expansion of 1/2 in J
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1/2 K) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1/2 K)) 0) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (/ (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* 2 (cos (/ 1/2 K))) into (* 2 (cos (/ 1/2 K)))
* [misc]taylor:  Taking taylor expansion of (* 2 (cos (/ 1/2 K))) in U
* [misc]taylor:  Taking taylor expansion of 2 in U
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1/2 K)) in U
* [misc]taylor:  Taking taylor expansion of (/ 1/2 K) in U
* [misc]taylor:  Taking taylor expansion of 1/2 in U
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in U
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1/2 K) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ 1/2 K)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (cos (/ 1/2 K))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [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 (+ (* (cos (/ 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (cos (/ 1/2 K)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 J) (/ 0 J)) (* 0 (/ 0 J)) (* 0 (/ 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 J) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (pow l 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1/3 (pow l 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* l J)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 J) (/ 0 J)) (* 0 (/ 0 J)) (* 0 (/ 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 J))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 J) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 2 (/ 1 (* l J))) (* 1/3 (/ 1 (* (pow l 3) J)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 U) (/ 0 U)) (* 0 (/ 0 U)) (* 0 (/ 0 U)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 J))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 J) (+ (* (/ (cos (/ 1/2 K)) J) (/ 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (cos (/ 1/2 K)) J))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 J)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 J) (+ (* (/ (cos (/ 1/2 K)) J) (/ 0 J)) (* 0 (/ 0 J)) (* 0 (/ 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cos (/ 1/2 K)) J))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 U) 0) into (/ 1 U)
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in J
* [misc]taylor:  Taking taylor expansion of U in J
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (/ 1 U) into (/ 1 U)
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ 1/2 K)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (cos (/ 1/2 K)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [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 (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ 1/2 K)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1/2 K)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1/2 K)) 0) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* 2 (cos (/ 1/2 K))) into (* 2 (cos (/ 1/2 K)))
* [misc]backup-simplify:  Simplify (* 2 (cos (/ 1/2 K))) into (* 2 (cos (/ 1/2 K)))
* [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 (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (cos (/ 1/2 K))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 J) (/ 0 J)) (* 0 (/ 0 J)) (* 0 (/ 0 J)) (* 0 (/ 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 J) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 l)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 l)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (pow l 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1/3 (pow l 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* l J))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 J) (/ 0 J)) (* 0 (/ 0 J)) (* 0 (/ 0 J)) (* 0 (/ 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 J)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 J) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 l)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 2 (/ 1 (* l J))) (* 1/3 (/ 1 (* (pow l 3) J))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 U) (/ 0 U)) (* 0 (/ 0 U)) (* 0 (/ 0 U)) (* 0 (/ 0 U)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 U) (/ 0 U)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 J)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 J) (+ (* (/ (cos (/ 1/2 K)) J) (/ 0 J)) (* 0 (/ 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ (cos (/ 1/2 K)) J)))) 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 (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) 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 (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 J))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 J) (+ (* (/ (cos (/ 1/2 K)) J) (/ 0 J)) (* 0 (/ 0 J)) (* 0 (/ 0 J)) (* 0 (/ 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cos (/ 1/2 K)) J)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in U
* [misc]taylor:  Taking taylor expansion of U in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* (/ 1 (/ 1 U)) (* 1 (* 1 1)))) (+ (* (* 2 (cos (/ 1/2 (/ 1 K)))) (* 1 (* (/ 1 (/ 1 J)) (* (/ 1 (/ 1 l)) 1)))) (* (* 1/3 (cos (/ 1/2 (/ 1 K)))) (* 1 (* (/ 1 (/ 1 J)) (* (pow (/ 1 l) -3) 1)))))) into (+ (* 2 (* (cos (* 1/2 K)) (* l J))) (+ (* 1/3 (* (cos (* 1/2 K)) (* (pow l 3) J))) U))
* [misc]approximate:  Taking taylor expansion of (fma (cos (* (/ 1 (- K)) 1/2)) (fma (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l))) (* (* 2 (/ 1 (- J))) (/ 1 (- l)))) (/ 1 (- U))) in (K l J U) around 0
* [misc]taylor:  Taking taylor expansion of (fma (cos (* (/ 1 (- K)) 1/2)) (fma (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l))) (* (* 2 (/ 1 (- J))) (/ 1 (- l)))) (/ 1 (- U))) in U
* [misc]taylor:  Rewrote expression to (+ (* (cos (* (/ 1 (- K)) 1/2)) (fma (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l))) (* (* 2 (/ 1 (- J))) (/ 1 (- l))))) (/ 1 (- U)))
* [misc]taylor:  Taking taylor expansion of (* (cos (* (/ 1 (- K)) 1/2)) (fma (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l))) (* (* 2 (/ 1 (- J))) (/ 1 (- l))))) in U
* [misc]taylor:  Taking taylor expansion of (cos (* (/ 1 (- K)) 1/2)) in U
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- K)) 1/2) in U
* [misc]taylor:  Taking taylor expansion of (/ 1 (- K)) in U
* [misc]taylor:  Taking taylor expansion of (- K) in U
* [misc]taylor:  Taking taylor expansion of K in U
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (/ 1 (- K)) into (/ -1 K)
* [misc]taylor:  Taking taylor expansion of 1/2 in U
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (* (/ -1 K) 1/2) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (fma (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l))) (* (* 2 (/ 1 (- J))) (/ 1 (- l)))) in U
* [misc]taylor:  Rewrote expression to (+ (* (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l)))) (* (* 2 (/ 1 (- J))) (/ 1 (- l))))
* [misc]taylor:  Taking taylor expansion of (* (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l)))) in U
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) in U
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- l)) (/ 1 (- l))) in U
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in U
* [misc]taylor:  Taking taylor expansion of (- l) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in U
* [misc]taylor:  Taking taylor expansion of (- l) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of 1/3 in U
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- J)) (/ 1 (- l))) in U
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in U
* [misc]taylor:  Taking taylor expansion of (- J) in U
* [misc]taylor:  Taking taylor expansion of J in U
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (/ 1 (- J)) into (/ -1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in U
* [misc]taylor:  Taking taylor expansion of (- l) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (* (* 2 (/ 1 (- J))) (/ 1 (- l))) in U
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- J))) in U
* [misc]taylor:  Taking taylor expansion of 2 in U
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in U
* [misc]taylor:  Taking taylor expansion of (- J) in U
* [misc]taylor:  Taking taylor expansion of J in U
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (/ 1 (- J)) into (/ -1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in U
* [misc]taylor:  Taking taylor expansion of (- l) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- U)) in U
* [misc]taylor:  Taking taylor expansion of (- U) in U
* [misc]taylor:  Taking taylor expansion of U in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (cos (* (/ 1 (- K)) 1/2)) (fma (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l))) (* (* 2 (/ 1 (- J))) (/ 1 (- l)))) (/ 1 (- U))) in J
* [misc]taylor:  Rewrote expression to (+ (* (cos (* (/ 1 (- K)) 1/2)) (fma (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l))) (* (* 2 (/ 1 (- J))) (/ 1 (- l))))) (/ 1 (- U)))
* [misc]taylor:  Taking taylor expansion of (* (cos (* (/ 1 (- K)) 1/2)) (fma (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l))) (* (* 2 (/ 1 (- J))) (/ 1 (- l))))) in J
* [misc]taylor:  Taking taylor expansion of (cos (* (/ 1 (- K)) 1/2)) in J
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- K)) 1/2) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- K)) in J
* [misc]taylor:  Taking taylor expansion of (- K) in J
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (/ 1 (- K)) into (/ -1 K)
* [misc]taylor:  Taking taylor expansion of 1/2 in J
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (* (/ -1 K) 1/2) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (fma (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l))) (* (* 2 (/ 1 (- J))) (/ 1 (- l)))) in J
* [misc]taylor:  Rewrote expression to (+ (* (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l)))) (* (* 2 (/ 1 (- J))) (/ 1 (- l))))
* [misc]taylor:  Taking taylor expansion of (* (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l)))) in J
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) in J
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- l)) (/ 1 (- l))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of 1/3 in J
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- J)) (/ 1 (- l))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in J
* [misc]taylor:  Taking taylor expansion of (- J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (* (* 2 (/ 1 (- J))) (/ 1 (- l))) in J
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- J))) in J
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in J
* [misc]taylor:  Taking taylor expansion of (- J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- U)) in J
* [misc]taylor:  Taking taylor expansion of (- U) in J
* [misc]taylor:  Taking taylor expansion of U in J
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (/ 1 (- U)) into (/ -1 U)
* [misc]taylor:  Taking taylor expansion of (fma (cos (* (/ 1 (- K)) 1/2)) (fma (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l))) (* (* 2 (/ 1 (- J))) (/ 1 (- l)))) (/ 1 (- U))) in l
* [misc]taylor:  Rewrote expression to (+ (* (cos (* (/ 1 (- K)) 1/2)) (fma (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l))) (* (* 2 (/ 1 (- J))) (/ 1 (- l))))) (/ 1 (- U)))
* [misc]taylor:  Taking taylor expansion of (* (cos (* (/ 1 (- K)) 1/2)) (fma (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l))) (* (* 2 (/ 1 (- J))) (/ 1 (- l))))) in l
* [misc]taylor:  Taking taylor expansion of (cos (* (/ 1 (- K)) 1/2)) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- K)) 1/2) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- K)) in l
* [misc]taylor:  Taking taylor expansion of (- K) in l
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (/ 1 (- K)) into (/ -1 K)
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (* (/ -1 K) 1/2) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (fma (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l))) (* (* 2 (/ 1 (- J))) (/ 1 (- l)))) in l
* [misc]taylor:  Rewrote expression to (+ (* (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l)))) (* (* 2 (/ 1 (- J))) (/ 1 (- l))))
* [misc]taylor:  Taking taylor expansion of (* (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- l)) (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- J)) (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in l
* [misc]taylor:  Taking taylor expansion of (- J) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (/ 1 (- J)) into (/ -1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (* 2 (/ 1 (- J))) (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- J))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in l
* [misc]taylor:  Taking taylor expansion of (- J) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (/ 1 (- J)) into (/ -1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- U)) in l
* [misc]taylor:  Taking taylor expansion of (- U) in l
* [misc]taylor:  Taking taylor expansion of U in l
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (/ 1 (- U)) into (/ -1 U)
* [misc]taylor:  Taking taylor expansion of (fma (cos (* (/ 1 (- K)) 1/2)) (fma (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l))) (* (* 2 (/ 1 (- J))) (/ 1 (- l)))) (/ 1 (- U))) in K
* [misc]taylor:  Rewrote expression to (+ (* (cos (* (/ 1 (- K)) 1/2)) (fma (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l))) (* (* 2 (/ 1 (- J))) (/ 1 (- l))))) (/ 1 (- U)))
* [misc]taylor:  Taking taylor expansion of (* (cos (* (/ 1 (- K)) 1/2)) (fma (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l))) (* (* 2 (/ 1 (- J))) (/ 1 (- l))))) in K
* [misc]taylor:  Taking taylor expansion of (cos (* (/ 1 (- K)) 1/2)) in K
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- K)) 1/2) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 (- K)) in K
* [misc]taylor:  Taking taylor expansion of (- K) in K
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1/2 in K
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (* -1 1/2) into -1/2
* [misc]backup-simplify:  Simplify (cos (* (/ 1 (- K)) 1/2)) into (cos (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (fma (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l))) (* (* 2 (/ 1 (- J))) (/ 1 (- l)))) in K
* [misc]taylor:  Rewrote expression to (+ (* (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l)))) (* (* 2 (/ 1 (- J))) (/ 1 (- l))))
* [misc]taylor:  Taking taylor expansion of (* (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l)))) in K
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) in K
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- l)) (/ 1 (- l))) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in K
* [misc]taylor:  Taking taylor expansion of (- l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in K
* [misc]taylor:  Taking taylor expansion of (- l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of 1/3 in K
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- J)) (/ 1 (- l))) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in K
* [misc]taylor:  Taking taylor expansion of (- J) in K
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (/ 1 (- J)) into (/ -1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in K
* [misc]taylor:  Taking taylor expansion of (- l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (* (* 2 (/ 1 (- J))) (/ 1 (- l))) in K
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- J))) in K
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in K
* [misc]taylor:  Taking taylor expansion of (- J) in K
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (/ 1 (- J)) into (/ -1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in K
* [misc]taylor:  Taking taylor expansion of (- l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- U)) in K
* [misc]taylor:  Taking taylor expansion of (- U) in K
* [misc]taylor:  Taking taylor expansion of U in K
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (/ 1 (- U)) into (/ -1 U)
* [misc]taylor:  Taking taylor expansion of (fma (cos (* (/ 1 (- K)) 1/2)) (fma (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l))) (* (* 2 (/ 1 (- J))) (/ 1 (- l)))) (/ 1 (- U))) in K
* [misc]taylor:  Rewrote expression to (+ (* (cos (* (/ 1 (- K)) 1/2)) (fma (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l))) (* (* 2 (/ 1 (- J))) (/ 1 (- l))))) (/ 1 (- U)))
* [misc]taylor:  Taking taylor expansion of (* (cos (* (/ 1 (- K)) 1/2)) (fma (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l))) (* (* 2 (/ 1 (- J))) (/ 1 (- l))))) in K
* [misc]taylor:  Taking taylor expansion of (cos (* (/ 1 (- K)) 1/2)) in K
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- K)) 1/2) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 (- K)) in K
* [misc]taylor:  Taking taylor expansion of (- K) in K
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1/2 in K
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (* -1 1/2) into -1/2
* [misc]backup-simplify:  Simplify (cos (* (/ 1 (- K)) 1/2)) into (cos (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (fma (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l))) (* (* 2 (/ 1 (- J))) (/ 1 (- l)))) in K
* [misc]taylor:  Rewrote expression to (+ (* (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l)))) (* (* 2 (/ 1 (- J))) (/ 1 (- l))))
* [misc]taylor:  Taking taylor expansion of (* (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l)))) in K
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) in K
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- l)) (/ 1 (- l))) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in K
* [misc]taylor:  Taking taylor expansion of (- l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in K
* [misc]taylor:  Taking taylor expansion of (- l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of 1/3 in K
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- J)) (/ 1 (- l))) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in K
* [misc]taylor:  Taking taylor expansion of (- J) in K
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (/ 1 (- J)) into (/ -1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in K
* [misc]taylor:  Taking taylor expansion of (- l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (* (* 2 (/ 1 (- J))) (/ 1 (- l))) in K
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- J))) in K
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in K
* [misc]taylor:  Taking taylor expansion of (- J) in K
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (/ 1 (- J)) into (/ -1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in K
* [misc]taylor:  Taking taylor expansion of (- l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- U)) in K
* [misc]taylor:  Taking taylor expansion of (- U) in K
* [misc]taylor:  Taking taylor expansion of U in K
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (/ 1 (- U)) into (/ -1 U)
* [misc]backup-simplify:  Simplify (* (/ -1 l) (/ -1 l)) into (/ 1 (pow l 2))
* [misc]backup-simplify:  Simplify (* (/ 1 (pow l 2)) 1/3) into (/ 1/3 (pow l 2))
* [misc]backup-simplify:  Simplify (* (/ -1 J) (/ -1 l)) into (/ 1 (* l J))
* [misc]backup-simplify:  Simplify (* (/ 1/3 (pow l 2)) (/ 1 (* l J))) into (/ 1/3 (* (pow l 3) J))
* [misc]backup-simplify:  Simplify (* 2 (/ -1 J)) into (/ -2 J)
* [misc]backup-simplify:  Simplify (* (/ -2 J) (/ -1 l)) into (/ 2 (* l J))
* [misc]backup-simplify:  Simplify (+ (/ 1/3 (* (pow l 3) J)) (/ 2 (* l J))) into (+ (* 2 (/ 1 (* l J))) (* 1/3 (/ 1 (* (pow l 3) J))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) (+ (* 2 (/ 1 (* l J))) (* 1/3 (/ 1 (* (pow l 3) J))))) into (* (cos (/ -1/2 K)) (+ (* 2 (/ 1 (* l J))) (* 1/3 (/ 1 (* (pow l 3) J)))))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) (+ (* 2 (/ 1 (* l J))) (* 1/3 (/ 1 (* (pow l 3) J))))) (/ -1 U)) into (- (+ (* 2 (/ (cos (/ -1/2 K)) (* l J))) (* 1/3 (/ (cos (/ -1/2 K)) (* (pow l 3) J)))) (/ 1 U))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ (cos (/ -1/2 K)) (* l J))) (* 1/3 (/ (cos (/ -1/2 K)) (* (pow l 3) J)))) (/ 1 U)) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (cos (/ -1/2 K)) (* l J))) (* 1/3 (/ (cos (/ -1/2 K)) (* (pow l 3) J)))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (cos (/ -1/2 K)) (* l J))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1/2 K)) (* l J)) in l
* [misc]taylor:  Taking taylor expansion of (cos (/ -1/2 K)) in l
* [misc]taylor:  Taking taylor expansion of (/ -1/2 K) in l
* [misc]taylor:  Taking taylor expansion of -1/2 in l
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ -1/2 K) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (* l J) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1/2 K)) 0) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* 0 J) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 J)) into J
* [misc]backup-simplify:  Simplify (/ (cos (/ -1/2 K)) J) into (/ (cos (/ -1/2 K)) J)
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (cos (/ -1/2 K)) (* (pow l 3) J))) in l
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1/2 K)) (* (pow l 3) J)) in l
* [misc]taylor:  Taking taylor expansion of (cos (/ -1/2 K)) in l
* [misc]taylor:  Taking taylor expansion of (/ -1/2 K) in l
* [misc]taylor:  Taking taylor expansion of -1/2 in l
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ -1/2 K) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (* (pow l 3) J) in l
* [misc]taylor:  Taking taylor expansion of (pow l 3) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1/2 K)) 0) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* 1 J) into J
* [misc]backup-simplify:  Simplify (/ (cos (/ -1/2 K)) J) into (/ (cos (/ -1/2 K)) J)
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in l
* [misc]taylor:  Taking taylor expansion of U in l
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (/ 1 U) into (/ 1 U)
* [misc]backup-simplify:  Simplify (* 1/3 (/ (cos (/ -1/2 K)) J)) into (* 1/3 (/ (cos (/ -1/2 K)) J))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/3 (/ (cos (/ -1/2 K)) J))) into (* 1/3 (/ (cos (/ -1/2 K)) J))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ (cos (/ -1/2 K)) J)) 0) into (* 1/3 (/ (cos (/ -1/2 K)) J))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (cos (/ -1/2 K)) J)) in J
* [misc]taylor:  Taking taylor expansion of 1/3 in J
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1/2 K)) J) in J
* [misc]taylor:  Taking taylor expansion of (cos (/ -1/2 K)) in J
* [misc]taylor:  Taking taylor expansion of (/ -1/2 K) in J
* [misc]taylor:  Taking taylor expansion of -1/2 in J
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ -1/2 K) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1/2 K)) 0) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (/ (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* 1/3 (cos (/ -1/2 K))) into (* 1/3 (cos (/ -1/2 K)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (cos (/ -1/2 K))) in U
* [misc]taylor:  Taking taylor expansion of 1/3 in U
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (cos (/ -1/2 K)) in U
* [misc]taylor:  Taking taylor expansion of (/ -1/2 K) in U
* [misc]taylor:  Taking taylor expansion of -1/2 in U
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of K in U
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ -1/2 K) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 J) (/ 0 (- J))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 J) 0) (* 0 (/ -1 l))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 l) 0) (* 0 (/ -1 l))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (pow l 2)) 0) (* 0 1/3)) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1/3 (pow l 2)) 0) (* 0 (/ 1 (* l J)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 J) (/ 0 (- J))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ -1 J))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -2 J) 0) (* 0 (/ -1 l))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 (+ (* 2 (/ 1 (* l J))) (* 1/3 (/ 1 (* (pow l 3) J)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 U) (/ 0 (- U))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 J)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 J) (+ (* (/ (cos (/ -1/2 K)) J) (/ 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ (cos (/ -1/2 K)) J))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ -1/2 K)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (cos (/ -1/2 K)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1/2 K)) 0) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* 1/3 (cos (/ -1/2 K))) into (* 1/3 (cos (/ -1/2 K)))
* [misc]backup-simplify:  Simplify (* 1/3 (cos (/ -1/2 K))) into (* 1/3 (cos (/ -1/2 K)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 J) (/ 0 (- J))) (* 0 (/ 0 (- J))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 J) 0) (+ (* 0 0) (* 0 (/ -1 l)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 l) 0) (+ (* 0 0) (* 0 (/ -1 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (pow l 2)) 0) (+ (* 0 0) (* 0 1/3))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1/3 (pow l 2)) 0) (+ (* 0 0) (* 0 (/ 1 (* l J))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 J) (/ 0 (- J))) (* 0 (/ 0 (- J))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ -1 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -2 J) 0) (+ (* 0 0) (* 0 (/ -1 l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (* 0 (+ (* 2 (/ 1 (* l J))) (* 1/3 (/ 1 (* (pow l 3) J))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 U) (/ 0 (- U))) (* 0 (/ 0 (- U))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2 (/ (cos (/ -1/2 K)) J)) into (* 2 (/ (cos (/ -1/2 K)) J))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 J))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 J) (+ (* (/ (cos (/ -1/2 K)) J) (/ 0 J)) (* 0 (/ 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (/ (cos (/ -1/2 K)) J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (/ (cos (/ -1/2 K)) J)) 0) into (* 2 (/ (cos (/ -1/2 K)) J))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ (cos (/ -1/2 K)) J)) 0) into (* 2 (/ (cos (/ -1/2 K)) J))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (cos (/ -1/2 K)) J)) in J
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1/2 K)) J) in J
* [misc]taylor:  Taking taylor expansion of (cos (/ -1/2 K)) in J
* [misc]taylor:  Taking taylor expansion of (/ -1/2 K) in J
* [misc]taylor:  Taking taylor expansion of -1/2 in J
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ -1/2 K) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1/2 K)) 0) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (/ (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* 2 (cos (/ -1/2 K))) into (* 2 (cos (/ -1/2 K)))
* [misc]taylor:  Taking taylor expansion of (* 2 (cos (/ -1/2 K))) in U
* [misc]taylor:  Taking taylor expansion of 2 in U
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (cos (/ -1/2 K)) in U
* [misc]taylor:  Taking taylor expansion of (/ -1/2 K) in U
* [misc]taylor:  Taking taylor expansion of -1/2 in U
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of K in U
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ -1/2 K) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ -1/2 K)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (cos (/ -1/2 K))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [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 (+ (* (cos (/ -1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (cos (/ -1/2 K)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 J) (/ 0 (- J))) (* 0 (/ 0 (- J))) (* 0 (/ 0 (- J))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 J) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 l) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (pow l 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1/3 (pow l 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* l J)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 J) (/ 0 (- J))) (* 0 (/ 0 (- J))) (* 0 (/ 0 (- J))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 J))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -2 J) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 2 (/ 1 (* l J))) (* 1/3 (/ 1 (* (pow l 3) J)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 U) (/ 0 (- U))) (* 0 (/ 0 (- U))) (* 0 (/ 0 (- U))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 J))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 J) (+ (* (/ (cos (/ -1/2 K)) J) (/ 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (cos (/ -1/2 K)) J))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 J)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 J) (+ (* (/ (cos (/ -1/2 K)) J) (/ 0 J)) (* 0 (/ 0 J)) (* 0 (/ 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cos (/ -1/2 K)) J))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 U)) into (- (/ 1 U))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 U))) into (- (/ 1 U))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 U)) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in J
* [misc]taylor:  Taking taylor expansion of U in J
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (/ 1 U) into (/ 1 U)
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ -1/2 K)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (cos (/ -1/2 K)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [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 (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ -1/2 K)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1/2 K)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1/2 K)) 0) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* 2 (cos (/ -1/2 K))) into (* 2 (cos (/ -1/2 K)))
* [misc]backup-simplify:  Simplify (* 2 (cos (/ -1/2 K))) into (* 2 (cos (/ -1/2 K)))
* [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 (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (cos (/ -1/2 K))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 J) (/ 0 (- J))) (* 0 (/ 0 (- J))) (* 0 (/ 0 (- J))) (* 0 (/ 0 (- J))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 J) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 l)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 l) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 l)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (pow l 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1/3 (pow l 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* l J))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 J) (/ 0 (- J))) (* 0 (/ 0 (- J))) (* 0 (/ 0 (- J))) (* 0 (/ 0 (- J))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 J)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -2 J) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 l)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 2 (/ 1 (* l J))) (* 1/3 (/ 1 (* (pow l 3) J))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 U) (/ 0 (- U))) (* 0 (/ 0 (- U))) (* 0 (/ 0 (- U))) (* 0 (/ 0 (- U))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 J)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 J) (+ (* (/ (cos (/ -1/2 K)) J) (/ 0 J)) (* 0 (/ 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ (cos (/ -1/2 K)) J)))) 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 (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) 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 (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 J))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 J) (+ (* (/ (cos (/ -1/2 K)) J) (/ 0 J)) (* 0 (/ 0 J)) (* 0 (/ 0 J)) (* 0 (/ 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cos (/ -1/2 K)) J)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 U) (/ 0 U)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 U)) into (- (/ 1 U))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 U)) in U
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in U
* [misc]taylor:  Taking taylor expansion of U in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* (/ 1 (/ 1 (- U))) (* 1 (* 1 1)))) (+ (* (* 2 (cos (/ -1/2 (/ 1 (- K))))) (* 1 (* (/ 1 (/ 1 (- J))) (* (/ 1 (/ 1 (- l))) 1)))) (* (* 1/3 (cos (/ -1/2 (/ 1 (- K))))) (* 1 (* (/ 1 (/ 1 (- J))) (* (pow (/ 1 (- l)) -3) 1)))))) into (+ (* 2 (* (cos (* 1/2 K)) (* l J))) (+ (* 1/3 (* (cos (* 1/2 K)) (* (pow l 3) J))) U))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) in (l J) around 0
* [misc]taylor:  Taking taylor expansion of (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) in J
* [misc]taylor:  Rewrote expression to (+ (* (* (* l l) 1/3) (* J l)) (* (* 2 J) l))
* [misc]taylor:  Taking taylor expansion of (* (* (* l l) 1/3) (* J l)) in J
* [misc]taylor:  Taking taylor expansion of (* (* l l) 1/3) in J
* [misc]taylor:  Taking taylor expansion of (* l l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of 1/3 in J
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* J l) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* (* 2 J) l) in J
* [misc]taylor:  Taking taylor expansion of (* 2 J) in J
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) in l
* [misc]taylor:  Rewrote expression to (+ (* (* (* l l) 1/3) (* J l)) (* (* 2 J) l))
* [misc]taylor:  Taking taylor expansion of (* (* (* l l) 1/3) (* J l)) in l
* [misc]taylor:  Taking taylor expansion of (* (* l l) 1/3) in l
* [misc]taylor:  Taking taylor expansion of (* l l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* J l) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (* 2 J) l) in l
* [misc]taylor:  Taking taylor expansion of (* 2 J) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) in l
* [misc]taylor:  Rewrote expression to (+ (* (* (* l l) 1/3) (* J l)) (* (* 2 J) l))
* [misc]taylor:  Taking taylor expansion of (* (* (* l l) 1/3) (* J l)) in l
* [misc]taylor:  Taking taylor expansion of (* (* l l) 1/3) in l
* [misc]taylor:  Taking taylor expansion of (* l l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* J l) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (* 2 J) l) in l
* [misc]taylor:  Taking taylor expansion of (* 2 J) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 1/3) into 0
* [misc]backup-simplify:  Simplify (* J 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 J) into (* 2 J)
* [misc]backup-simplify:  Simplify (* (* 2 J) 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* J 1) (* 0 0)) into J
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 1/3)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 J) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 J)) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 2 J) 1) (* 0 0)) into (* 2 J)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 J)) into (* 2 J)
* [misc]taylor:  Taking taylor expansion of (* 2 J) in J
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* J 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 1/3))) into 1/3
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 J) (* 1/3 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 J))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 2 J) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* J 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 1/3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1/3 J) (* 0 0)))) into (* 1/3 J)
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 2 J) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 J) 0) into (* 1/3 J)
* [misc]taylor:  Taking taylor expansion of (* 1/3 J) in J
* [misc]taylor:  Taking taylor expansion of 1/3 in J
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1/3 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* J 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1/3 0) (+ (* 0 J) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 J))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 2 J) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2 (* J l)) into (* 2 (* l J))
* [misc]approximate:  Taking taylor expansion of (fma (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l)) (* (* 2 (/ 1 J)) (/ 1 l))) in (l J) around 0
* [misc]taylor:  Taking taylor expansion of (fma (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l)) (* (* 2 (/ 1 J)) (/ 1 l))) in J
* [misc]taylor:  Rewrote expression to (+ (* (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l))) (* (* 2 (/ 1 J)) (/ 1 l)))
* [misc]taylor:  Taking taylor expansion of (* (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l))) in J
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 l) (/ 1 l)) 1/3) in J
* [misc]taylor:  Taking taylor expansion of (* (/ 1 l) (/ 1 l)) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of 1/3 in J
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 J) (/ 1 l)) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (* (* 2 (/ 1 J)) (/ 1 l)) in J
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 J)) in J
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (fma (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l)) (* (* 2 (/ 1 J)) (/ 1 l))) in l
* [misc]taylor:  Rewrote expression to (+ (* (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l))) (* (* 2 (/ 1 J)) (/ 1 l)))
* [misc]taylor:  Taking taylor expansion of (* (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 l) (/ 1 l)) 1/3) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 l) (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 J) (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (/ 1 J) into (/ 1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (* 2 (/ 1 J)) (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 J)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (/ 1 J) into (/ 1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l)) (* (* 2 (/ 1 J)) (/ 1 l))) in l
* [misc]taylor:  Rewrote expression to (+ (* (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l))) (* (* 2 (/ 1 J)) (/ 1 l)))
* [misc]taylor:  Taking taylor expansion of (* (* (* (/ 1 l) (/ 1 l)) 1/3) (* (/ 1 J) (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 l) (/ 1 l)) 1/3) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 l) (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 J) (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (/ 1 J) into (/ 1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (* 2 (/ 1 J)) (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 J)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (/ 1 J) into (/ 1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1/3) into 1/3
* [misc]backup-simplify:  Simplify (* (/ 1 J) 1) into (/ 1 J)
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 J)) into (/ 1/3 J)
* [misc]backup-simplify:  Simplify (+ (/ 1/3 J) 0) into (* 1/3 (/ 1 J))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 J)) in J
* [misc]taylor:  Taking taylor expansion of 1/3 in J
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1/3 1) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 J) (/ 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 J) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1/3)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ 1 J))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 J) (/ 0 J)) (* 0 (/ 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 J) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1/3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (/ 1 J)))) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 J)) into (/ 2 J)
* [misc]backup-simplify:  Simplify (* (/ 2 J) 1) into (/ 2 J)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 J)) into (* 2 (/ 1 J))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 J)) in J
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 J) (/ 0 J)) (* 0 (/ 0 J)) (* 0 (/ 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 J) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 J))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 J) (/ 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 J))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 J) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 J) (/ 0 J)) (* 0 (/ 0 J)) (* 0 (/ 0 J)) (* 0 (/ 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 J) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 J)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 J) (/ 0 J)) (* 0 (/ 0 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 J) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (* (/ 1 (/ 1 J)) (/ 1 (/ 1 l)))) (* 1/3 (* (/ 1 (/ 1 J)) (pow (/ 1 l) -3)))) into (+ (* 2 (* l J)) (* 1/3 (* (pow l 3) J)))
* [misc]approximate:  Taking taylor expansion of (fma (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l))) (* (* 2 (/ 1 (- J))) (/ 1 (- l)))) in (l J) around 0
* [misc]taylor:  Taking taylor expansion of (fma (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l))) (* (* 2 (/ 1 (- J))) (/ 1 (- l)))) in J
* [misc]taylor:  Rewrote expression to (+ (* (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l)))) (* (* 2 (/ 1 (- J))) (/ 1 (- l))))
* [misc]taylor:  Taking taylor expansion of (* (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l)))) in J
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) in J
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- l)) (/ 1 (- l))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of 1/3 in J
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- J)) (/ 1 (- l))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in J
* [misc]taylor:  Taking taylor expansion of (- J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (* (* 2 (/ 1 (- J))) (/ 1 (- l))) in J
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- J))) in J
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in J
* [misc]taylor:  Taking taylor expansion of (- J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (fma (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l))) (* (* 2 (/ 1 (- J))) (/ 1 (- l)))) in l
* [misc]taylor:  Rewrote expression to (+ (* (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l)))) (* (* 2 (/ 1 (- J))) (/ 1 (- l))))
* [misc]taylor:  Taking taylor expansion of (* (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- l)) (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- J)) (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in l
* [misc]taylor:  Taking taylor expansion of (- J) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (/ 1 (- J)) into (/ -1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (* 2 (/ 1 (- J))) (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- J))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in l
* [misc]taylor:  Taking taylor expansion of (- J) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (/ 1 (- J)) into (/ -1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l))) (* (* 2 (/ 1 (- J))) (/ 1 (- l)))) in l
* [misc]taylor:  Rewrote expression to (+ (* (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l)))) (* (* 2 (/ 1 (- J))) (/ 1 (- l))))
* [misc]taylor:  Taking taylor expansion of (* (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) (* (/ 1 (- J)) (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- l)) (/ 1 (- l))) 1/3) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- l)) (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- J)) (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in l
* [misc]taylor:  Taking taylor expansion of (- J) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (/ 1 (- J)) into (/ -1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (* 2 (/ 1 (- J))) (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- J))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in l
* [misc]taylor:  Taking taylor expansion of (- J) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (/ 1 (- J)) into (/ -1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1/3) into 1/3
* [misc]backup-simplify:  Simplify (* (/ -1 J) -1) into (/ 1 J)
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 J)) into (/ 1/3 J)
* [misc]backup-simplify:  Simplify (+ (/ 1/3 J) 0) into (* 1/3 (/ 1 J))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 J)) in J
* [misc]taylor:  Taking taylor expansion of 1/3 in J
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1/3 1) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 J) (/ 0 (- J))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 J) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1/3)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ 1 J))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 J) (/ 0 (- J))) (* 0 (/ 0 (- J))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 J) 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1/3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (/ 1 J)))) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ -1 J)) into (/ -2 J)
* [misc]backup-simplify:  Simplify (* (/ -2 J) -1) into (/ 2 J)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 J)) into (* 2 (/ 1 J))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 J)) in J
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 J) (/ 0 (- J))) (* 0 (/ 0 (- J))) (* 0 (/ 0 (- J))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 J) 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 J))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 J) (/ 0 (- J))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ -1 J))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -2 J) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 J) (/ 0 (- J))) (* 0 (/ 0 (- J))) (* 0 (/ 0 (- J))) (* 0 (/ 0 (- J))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 J) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 J)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 J) (/ 0 (- J))) (* 0 (/ 0 (- J))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ -1 J)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -2 J) 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (* (/ 1 (/ 1 (- J))) (/ 1 (/ 1 (- l))))) (* 1/3 (* (/ 1 (/ 1 (- J))) (pow (/ 1 (- l)) -3)))) into (+ (* 2 (* l J)) (* 1/3 (* (pow l 3) J)))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (log1p (expm1 (* (* 2 J) l)))) U))>
* [enter]simplify:  Simplifying (expm1 (* (* 2 J) l))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (expm1 (* 2 (* l J)))
* [exit]simplify:  Simplified to (expm1 (* 2 (* l J)))
* * * * [misc]progress:  [ 2 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (expm1 (log1p (* (* 2 J) l)))) U))>
* [enter]simplify:  Simplifying (log1p (* (* 2 J) l))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (log1p (* 2 (* l J)))
* [exit]simplify:  Simplified to (log1p (* 2 (* l J)))
* * * * [misc]progress:  [ 3 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (pow (* (* 2 J) l) 1)) U))>
* * * * [misc]progress:  [ 4 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (exp (log (* (* 2 J) l)))) U))>
* [enter]simplify:  Simplifying (log (* (* 2 J) l))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* [exit]simplify:  Simplified to (log (* (* l J) 2))
* [exit]simplify:  Simplified to (log (* (* l J) 2))
* * * * [misc]progress:  [ 5 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (log (exp (* (* 2 J) l)))) U))>
* [enter]simplify:  Simplifying (exp (* (* 2 J) l))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (pow (exp J) (* l 2))
* [exit]simplify:  Simplified to (pow (exp J) (* l 2))
* * * * [misc]progress:  [ 6 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* (cbrt (* (* 2 J) l)) (cbrt (* (* 2 J) l))) (cbrt (* (* 2 J) l)))) U))>
* [enter]simplify:  Simplifying (* (cbrt (* (* 2 J) l)) (cbrt (* (* 2 J) l)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (* l J) 2)) (cbrt (* (* l J) 2)))
* [exit]simplify:  Simplified to (* (cbrt (* (* l J) 2)) (cbrt (* (* l J) 2)))
* [enter]simplify:  Simplifying (cbrt (* (* 2 J) l))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (cbrt (* 2 (* l J)))
* [exit]simplify:  Simplified to (cbrt (* 2 (* l J)))
* * * * [misc]progress:  [ 7 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (cbrt (* (* (* (* 2 J) l) (* (* 2 J) l)) (* (* 2 J) l)))) U))>
* [enter]simplify:  Simplifying (* (* (* (* 2 J) l) (* (* 2 J) l)) (* (* 2 J) l))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (168 enodes)
* [exit]simplify:  Simplified to (pow (* (* l 2) J) 3)
* [exit]simplify:  Simplified to (pow (* (* l 2) J) 3)
* * * * [misc]progress:  [ 8 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (sqrt (* (* 2 J) l)) (sqrt (* (* 2 J) l)))) U))>
* [enter]simplify:  Simplifying (sqrt (* (* 2 J) l))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (sqrt (* 2 (* l J)))
* [exit]simplify:  Simplified to (sqrt (* 2 (* l J)))
* [enter]simplify:  Simplifying (sqrt (* (* 2 J) l))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (sqrt (* 2 (* l J)))
* [exit]simplify:  Simplified to (sqrt (* 2 (* l J)))
* * * * [misc]progress:  [ 9 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* 1 (* (* 2 J) l))) U))>
* * * * [misc]progress:  [ 10 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* 2 (* J l))) U))>
* [enter]simplify:  Simplifying (* J l)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (* l J)
* [exit]simplify:  Simplified to (* l J)
* * * * [misc]progress:  [ 11 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* l (* 2 J))) U))>
* * * * [misc]progress:  [ 12 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (fma (log1p (expm1 (* (* l l) 1/3))) (* J l) (* (* 2 J) l)) U))>
* [enter]simplify:  Simplifying (expm1 (* (* l l) 1/3))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (expm1 (* 1/3 (* l l)))
* [exit]simplify:  Simplified to (expm1 (* 1/3 (* l l)))
* * * * [misc]progress:  [ 13 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (fma (expm1 (log1p (* (* l l) 1/3))) (* J l) (* (* 2 J) l)) U))>
* [enter]simplify:  Simplifying (log1p (* (* l l) 1/3))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (log1p (* 1/3 (* l l)))
* [exit]simplify:  Simplified to (log1p (* 1/3 (* l l)))
* * * * [misc]progress:  [ 14 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (fma (pow (* (* l l) 1/3) 1) (* J l) (* (* 2 J) l)) U))>
* * * * [misc]progress:  [ 15 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (fma (exp (log (* (* l l) 1/3))) (* J l) (* (* 2 J) l)) U))>
* [enter]simplify:  Simplifying (log (* (* l l) 1/3))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (log (* l (* l 1/3)))
* [exit]simplify:  Simplified to (log (* l (* l 1/3)))
* * * * [misc]progress:  [ 16 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (fma (log (exp (* (* l l) 1/3))) (* J l) (* (* 2 J) l)) U))>
* [enter]simplify:  Simplifying (exp (* (* l l) 1/3))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (pow (exp l) (* l 1/3))
* [exit]simplify:  Simplified to (pow (exp l) (* l 1/3))
* * * * [misc]progress:  [ 17 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (fma (* (* (cbrt (* (* l l) 1/3)) (cbrt (* (* l l) 1/3))) (cbrt (* (* l l) 1/3))) (* J l) (* (* 2 J) l)) U))>
* [enter]simplify:  Simplifying (* (cbrt (* (* l l) 1/3)) (cbrt (* (* l l) 1/3)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* l (* l 1/3))) (cbrt (* l (* l 1/3))))
* [exit]simplify:  Simplified to (* (cbrt (* l (* l 1/3))) (cbrt (* l (* l 1/3))))
* [enter]simplify:  Simplifying (cbrt (* (* l l) 1/3))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (cbrt (* 1/3 (* l l)))
* [exit]simplify:  Simplified to (cbrt (* 1/3 (* l l)))
* * * * [misc]progress:  [ 18 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (fma (cbrt (* (* (* (* l l) 1/3) (* (* l l) 1/3)) (* (* l l) 1/3))) (* J l) (* (* 2 J) l)) U))>
* [enter]simplify:  Simplifying (* (* (* (* l l) 1/3) (* (* l l) 1/3)) (* (* l l) 1/3))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (119 enodes)
* * [misc]simplify:  iters left: 2 (266 enodes)
* * [misc]simplify:  iters left: 1 (349 enodes)
* [exit]simplify:  Simplified to (pow (* 1/3 (* l l)) 3)
* [exit]simplify:  Simplified to (pow (* 1/3 (* l l)) 3)
* * * * [misc]progress:  [ 19 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (fma (* (sqrt (* (* l l) 1/3)) (sqrt (* (* l l) 1/3))) (* J l) (* (* 2 J) l)) U))>
* [enter]simplify:  Simplifying (sqrt (* (* l l) 1/3))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (sqrt (* 1/3 (* l l)))
* [exit]simplify:  Simplified to (sqrt (* 1/3 (* l l)))
* [enter]simplify:  Simplifying (sqrt (* (* l l) 1/3))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (sqrt (* 1/3 (* l l)))
* [exit]simplify:  Simplified to (sqrt (* 1/3 (* l l)))
* * * * [misc]progress:  [ 20 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (fma (* 1 (* (* l l) 1/3)) (* J l) (* (* 2 J) l)) U))>
* * * * [misc]progress:  [ 21 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (fma (* l (* l 1/3)) (* J l) (* (* 2 J) l)) U))>
* [enter]simplify:  Simplifying (* l 1/3)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (* 1/3 l)
* [exit]simplify:  Simplified to (* 1/3 l)
* * * * [misc]progress:  [ 22 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (fma (* 1/3 (* l l)) (* J l) (* (* 2 J) l)) U))>
* * * * [misc]progress:  [ 23 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (log1p (expm1 (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U))))>
* [enter]simplify:  Simplifying (expm1 (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (196 enodes)
* * [misc]simplify:  iters left: 2 (456 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (* (cos (* 1/2 K)) (fma (* l l) 1/3 2)) (* J l) U))
* [exit]simplify:  Simplified to (expm1 (fma (* (cos (* 1/2 K)) (fma (* l l) 1/3 2)) (* J l) U))
* * * * [misc]progress:  [ 24 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (expm1 (log1p (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U))))>
* [enter]simplify:  Simplifying (log1p (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (196 enodes)
* * [misc]simplify:  iters left: 2 (456 enodes)
* [exit]simplify:  Simplified to (log1p (fma (* (cos (* 1/2 K)) (fma (* l l) 1/3 2)) (* J l) U))
* [exit]simplify:  Simplified to (log1p (fma (* (cos (* 1/2 K)) (fma (* l l) 1/3 2)) (* J l) U))
* * * * [misc]progress:  [ 25 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l))) U))>
* [enter]simplify:  Simplifying (* (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (182 enodes)
* * [misc]simplify:  iters left: 2 (431 enodes)
* [exit]simplify:  Simplified to (* (* (fma (* l l) 1/3 2) (* J l)) (cos (* 1/2 K)))
* [exit]simplify:  Simplified to (* (* (fma (* l l) 1/3 2) (* J l)) (cos (* 1/2 K)))
* * * * [misc]progress:  [ 26 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (pow (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U) 1))>
* * * * [misc]progress:  [ 27 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (exp (log (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U))))>
* [enter]simplify:  Simplifying (log (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (196 enodes)
* * [misc]simplify:  iters left: 2 (456 enodes)
* [exit]simplify:  Simplified to (log (fma (* (cos (* 1/2 K)) (fma (* l l) 1/3 2)) (* J l) U))
* [exit]simplify:  Simplified to (log (fma (* (cos (* 1/2 K)) (fma (* l l) 1/3 2)) (* J l) U))
* * * * [misc]progress:  [ 28 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (log (exp (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U))))>
* [enter]simplify:  Simplifying (exp (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (211 enodes)
* [exit]simplify:  Simplified to (exp (fma (* (* J l) (cos (* 1/2 K))) (fma (* l l) 1/3 2) U))
* [exit]simplify:  Simplified to (exp (fma (* (* J l) (cos (* 1/2 K))) (fma (* l l) 1/3 2) U))
* * * * [misc]progress:  [ 29 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (* (* (cbrt (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U)) (cbrt (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U))) (cbrt (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U))))>
* [enter]simplify:  Simplifying (* (cbrt (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U)) (cbrt (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (196 enodes)
* * [misc]simplify:  iters left: 2 (456 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* (cos (* 1/2 K)) (fma (* l l) 1/3 2)) (* J l) U)) (cbrt (fma (* (cos (* 1/2 K)) (fma (* l l) 1/3 2)) (* J l) U)))
* [exit]simplify:  Simplified to (* (cbrt (fma (* (cos (* 1/2 K)) (fma (* l l) 1/3 2)) (* J l) U)) (cbrt (fma (* (cos (* 1/2 K)) (fma (* l l) 1/3 2)) (* J l) U)))
* [enter]simplify:  Simplifying (cbrt (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (196 enodes)
* * [misc]simplify:  iters left: 2 (456 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (* (cos (* 1/2 K)) (fma (* l l) 1/3 2)) (* J l) U))
* [exit]simplify:  Simplified to (cbrt (fma (* (cos (* 1/2 K)) (fma (* l l) 1/3 2)) (* J l) U))
* * * * [misc]progress:  [ 30 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (cbrt (* (* (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U) (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U)) (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U))))>
* [enter]simplify:  Simplifying (* (* (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U) (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U)) (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (307 enodes)
* [exit]simplify:  Simplified to (pow (fma (* J l) (* (cos (* 1/2 K)) (fma (* l l) 1/3 2)) U) 3)
* [exit]simplify:  Simplified to (pow (fma (* J l) (* (cos (* 1/2 K)) (fma (* l l) 1/3 2)) U) 3)
* * * * [misc]progress:  [ 31 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (* (sqrt (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U)) (sqrt (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U))))>
* [enter]simplify:  Simplifying (sqrt (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (196 enodes)
* * [misc]simplify:  iters left: 2 (456 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (* (cos (* 1/2 K)) (fma (* l l) 1/3 2)) (* J l) U))
* [exit]simplify:  Simplified to (sqrt (fma (* (cos (* 1/2 K)) (fma (* l l) 1/3 2)) (* J l) U))
* [enter]simplify:  Simplifying (sqrt (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (196 enodes)
* * [misc]simplify:  iters left: 2 (456 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (* (cos (* 1/2 K)) (fma (* l l) 1/3 2)) (* J l) U))
* [exit]simplify:  Simplified to (sqrt (fma (* (cos (* 1/2 K)) (fma (* l l) 1/3 2)) (* J l) U))
* * * * [misc]progress:  [ 32 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (* 1 (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U)))>
* * * * [misc]progress:  [ 33 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (log1p (expm1 (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)))) U))>
* [enter]simplify:  Simplifying (expm1 (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (185 enodes)
* [exit]simplify:  Simplified to (expm1 (* (* l J) (fma 1/3 (* l l) 2)))
* [exit]simplify:  Simplified to (expm1 (* (* l J) (fma 1/3 (* l l) 2)))
* * * * [misc]progress:  [ 34 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (expm1 (log1p (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)))) U))>
* [enter]simplify:  Simplifying (log1p (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (185 enodes)
* [exit]simplify:  Simplified to (log1p (* (* l J) (fma 1/3 (* l l) 2)))
* [exit]simplify:  Simplified to (log1p (* (* l J) (fma 1/3 (* l l) 2)))
* * * * [misc]progress:  [ 35 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (+ (* (* (* l l) 1/3) (* J l)) (* (* 2 J) l)) U))>
* [enter]simplify:  Simplifying (* (* (* l l) 1/3) (* J l))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (94 enodes)
* [exit]simplify:  Simplified to (* (pow l 3) (* 1/3 J))
* [exit]simplify:  Simplified to (* (pow l 3) (* 1/3 J))
* * * * [misc]progress:  [ 36 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (pow (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) 1) U))>
* * * * [misc]progress:  [ 37 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (exp (log (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)))) U))>
* [enter]simplify:  Simplifying (log (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* * [misc]simplify:  iters left: 2 (179 enodes)
* * [misc]simplify:  iters left: 1 (204 enodes)
* [exit]simplify:  Simplified to (log (* (* l J) (fma 1/3 (* l l) 2)))
* [exit]simplify:  Simplified to (log (* (* l J) (fma 1/3 (* l l) 2)))
* * * * [misc]progress:  [ 38 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (log (exp (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)))) U))>
* [enter]simplify:  Simplifying (exp (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (146 enodes)
* * [misc]simplify:  iters left: 2 (244 enodes)
* * [misc]simplify:  iters left: 1 (289 enodes)
* [exit]simplify:  Simplified to (pow (exp (* l J)) (fma 1/3 (* l l) 2))
* [exit]simplify:  Simplified to (pow (exp (* l J)) (fma 1/3 (* l l) 2))
* * * * [misc]progress:  [ 39 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (* (* (cbrt (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l))) (cbrt (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)))) (cbrt (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)))) U))>
* [enter]simplify:  Simplifying (* (cbrt (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l))) (cbrt (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (176 enodes)
* * [misc]simplify:  iters left: 1 (198 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (fma 1/3 (* l l) 2) (* l J))) (cbrt (* (fma 1/3 (* l l) 2) (* l J))))
* [exit]simplify:  Simplified to (* (cbrt (* (fma 1/3 (* l l) 2) (* l J))) (cbrt (* (fma 1/3 (* l l) 2) (* l J))))
* [enter]simplify:  Simplifying (cbrt (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (185 enodes)
* [exit]simplify:  Simplified to (cbrt (* (* l J) (fma 1/3 (* l l) 2)))
* [exit]simplify:  Simplified to (cbrt (* (* l J) (fma 1/3 (* l l) 2)))
* * * * [misc]progress:  [ 40 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (cbrt (* (* (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l))) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)))) U))>
* [enter]simplify:  Simplifying (* (* (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l))) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (298 enodes)
* [exit]simplify:  Simplified to (pow (* (* l J) (fma l (* l 1/3) 2)) 3)
* [exit]simplify:  Simplified to (pow (* (* l J) (fma l (* l 1/3) 2)) 3)
* * * * [misc]progress:  [ 41 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (* (sqrt (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l))) (sqrt (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)))) U))>
* [enter]simplify:  Simplifying (sqrt (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (185 enodes)
* [exit]simplify:  Simplified to (sqrt (* (* l J) (fma 1/3 (* l l) 2)))
* [exit]simplify:  Simplified to (sqrt (* (* l J) (fma 1/3 (* l l) 2)))
* [enter]simplify:  Simplifying (sqrt (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (185 enodes)
* [exit]simplify:  Simplified to (sqrt (* (* l J) (fma 1/3 (* l l) 2)))
* [exit]simplify:  Simplified to (sqrt (* (* l J) (fma 1/3 (* l l) 2)))
* * * * [misc]progress:  [ 42 / 54 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (* 1 (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l))) U))>
* * * * [misc]progress:  [ 43 / 54 ] simplifiying candidate #<alt-event (λ (J l K U) (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* 2 (* l J))) U))>
* [enter]simplify:  Simplifying (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* 2 (* l J))) U)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (174 enodes)
* * [misc]simplify:  iters left: 2 (464 enodes)
* [exit]simplify:  Simplified to (fma (* J l) (* (cos (* 1/2 K)) (fma (* l l) 1/3 2)) U)
* * * * [misc]progress:  [ 44 / 54 ] simplifiying candidate #<alt-event (λ (J l K U) (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* 2 (* l J))) U))>
* [enter]simplify:  Simplifying (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* 2 (* l J))) U)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (174 enodes)
* * [misc]simplify:  iters left: 2 (464 enodes)
* [exit]simplify:  Simplified to (fma (* J l) (* (cos (* 1/2 K)) (fma (* l l) 1/3 2)) U)
* * * * [misc]progress:  [ 45 / 54 ] simplifiying candidate #<alt-event (λ (J l K U) (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* 2 (* l J))) U))>
* [enter]simplify:  Simplifying (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* 2 (* l J))) U)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (174 enodes)
* * [misc]simplify:  iters left: 2 (464 enodes)
* [exit]simplify:  Simplified to (fma (* J l) (* (cos (* 1/2 K)) (fma (* l l) 1/3 2)) U)
* * * * [misc]progress:  [ 46 / 54 ] simplifiying candidate #<alt-event (λ (J l K U) (fma (cos (* K 1/2)) (fma (* 1/3 (pow l 2)) (* J l) (* (* 2 J) l)) U))>
* [enter]simplify:  Simplifying (fma (cos (* K 1/2)) (fma (* 1/3 (pow l 2)) (* J l) (* (* 2 J) l)) U)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (192 enodes)
* * [misc]simplify:  iters left: 2 (476 enodes)
* [exit]simplify:  Simplified to (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U)
* * * * [misc]progress:  [ 47 / 54 ] simplifiying candidate #<alt-event (λ (J l K U) (fma (cos (* K 1/2)) (fma (* 1/3 (pow l 2)) (* J l) (* (* 2 J) l)) U))>
* [enter]simplify:  Simplifying (fma (cos (* K 1/2)) (fma (* 1/3 (pow l 2)) (* J l) (* (* 2 J) l)) U)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (192 enodes)
* * [misc]simplify:  iters left: 2 (476 enodes)
* [exit]simplify:  Simplified to (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U)
* * * * [misc]progress:  [ 48 / 54 ] simplifiying candidate #<alt-event (λ (J l K U) (fma (cos (* K 1/2)) (fma (* 1/3 (pow l 2)) (* J l) (* (* 2 J) l)) U))>
* [enter]simplify:  Simplifying (fma (cos (* K 1/2)) (fma (* 1/3 (pow l 2)) (* J l) (* (* 2 J) l)) U)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (192 enodes)
* * [misc]simplify:  iters left: 2 (476 enodes)
* [exit]simplify:  Simplified to (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U)
* * * * [misc]progress:  [ 49 / 54 ] simplifiying candidate #<alt-event (λ (J l K U) (+ (* 2 (* l J)) U))>
* [enter]simplify:  Simplifying (+ (* 2 (* l J)) U)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (fma (* J l) 2 U)
* * * * [misc]progress:  [ 50 / 54 ] simplifiying candidate #<alt-event (λ (J l K U) (+ (* 2 (* (cos (* 1/2 K)) (* l J))) (+ (* 1/3 (* (cos (* 1/2 K)) (* (pow l 3) J))) U)))>
* [enter]simplify:  Simplifying (+ (* 2 (* (cos (* 1/2 K)) (* l J))) (+ (* 1/3 (* (cos (* 1/2 K)) (* (pow l 3) J))) U))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (103 enodes)
* * [misc]simplify:  iters left: 3 (266 enodes)
* [exit]simplify:  Simplified to (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U)
* * * * [misc]progress:  [ 51 / 54 ] simplifiying candidate #<alt-event (λ (J l K U) (+ (* 2 (* (cos (* 1/2 K)) (* l J))) (+ (* 1/3 (* (cos (* 1/2 K)) (* (pow l 3) J))) U)))>
* [enter]simplify:  Simplifying (+ (* 2 (* (cos (* 1/2 K)) (* l J))) (+ (* 1/3 (* (cos (* 1/2 K)) (* (pow l 3) J))) U))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (103 enodes)
* * [misc]simplify:  iters left: 3 (266 enodes)
* [exit]simplify:  Simplified to (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U)
* * * * [misc]progress:  [ 52 / 54 ] simplifiying candidate #<alt-event (λ (J l K U) (fma (cos (* K 1/2)) (* 2 (* l J)) U))>
* [enter]simplify:  Simplifying (fma (cos (* K 1/2)) (* 2 (* l J)) U)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (fma (* (* 2 J) l) (cos (* 1/2 K)) U)
* * * * [misc]progress:  [ 53 / 54 ] simplifiying candidate #<alt-event (λ (J l K U) (fma (cos (* K 1/2)) (+ (* 2 (* l J)) (* 1/3 (* (pow l 3) J))) U))>
* [enter]simplify:  Simplifying (fma (cos (* K 1/2)) (+ (* 2 (* l J)) (* 1/3 (* (pow l 3) J))) U)
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (191 enodes)
* * [misc]simplify:  iters left: 2 (476 enodes)
* [exit]simplify:  Simplified to (fma (* (fma 1/3 (* l l) 2) (* J l)) (cos (* 1/2 K)) U)
* * * * [misc]progress:  [ 54 / 54 ] simplifiying candidate #<alt-event (λ (J l K U) (fma (cos (* K 1/2)) (+ (* 2 (* l J)) (* 1/3 (* (pow l 3) J))) U))>
* [enter]simplify:  Simplifying (fma (cos (* K 1/2)) (+ (* 2 (* l J)) (* 1/3 (* (pow l 3) J))) U)
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (191 enodes)
* * [misc]simplify:  iters left: 2 (476 enodes)
* [exit]simplify:  Simplified to (fma (* (fma 1/3 (* l l) 2) (* J l)) (cos (* 1/2 K)) U)
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 4 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (J l K U) (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (* l 1/3) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (* l 1/3) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* l 1/3) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (* 0 1/3) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 1/3)) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 1/3))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 1/3)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/3 l) into (* 1/3 l)
* [misc]approximate:  Taking taylor expansion of (* (/ 1 l) 1/3) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 l) 1/3) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 l) 1/3) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (* 1 1/3) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1/3)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1/3))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (/ 1 l))) into (* 1/3 l)
* [misc]approximate:  Taking taylor expansion of (* (/ 1 (- l)) 1/3) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- l)) 1/3) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- l)) 1/3) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (* -1 1/3) into -1/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 1/3)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1/3))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1/3 (/ 1 (/ 1 (- l)))) into (* 1/3 l)
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (* (* J l) (cos (* 1/2 K))) in (J l K) around 0
* [misc]taylor:  Taking taylor expansion of (* (* J l) (cos (* 1/2 K))) in K
* [misc]taylor:  Taking taylor expansion of (* J l) in K
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 K)) in K
* [misc]taylor:  Taking taylor expansion of (* 1/2 K) in K
* [misc]taylor:  Taking taylor expansion of 1/2 in K
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
* [misc]taylor:  Taking taylor expansion of (* (* J l) (cos (* 1/2 K))) in l
* [misc]taylor:  Taking taylor expansion of (* J l) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 K)) in l
* [misc]taylor:  Taking taylor expansion of (* 1/2 K) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (* 1/2 K) into (* 1/2 K)
* [misc]backup-simplify:  Simplify (cos (* 1/2 K)) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (sin (* 1/2 K)) into (sin (* 1/2 K))
* [misc]taylor:  Taking taylor expansion of (* (* J l) (cos (* 1/2 K))) in J
* [misc]taylor:  Taking taylor expansion of (* J l) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 K)) in J
* [misc]taylor:  Taking taylor expansion of (* 1/2 K) in J
* [misc]taylor:  Taking taylor expansion of 1/2 in J
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (* 1/2 K) into (* 1/2 K)
* [misc]backup-simplify:  Simplify (cos (* 1/2 K)) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (sin (* 1/2 K)) into (sin (* 1/2 K))
* [misc]taylor:  Taking taylor expansion of (* (* J l) (cos (* 1/2 K))) in J
* [misc]taylor:  Taking taylor expansion of (* J l) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 K)) in J
* [misc]taylor:  Taking taylor expansion of (* 1/2 K) in J
* [misc]taylor:  Taking taylor expansion of 1/2 in J
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (* 1/2 K) into (* 1/2 K)
* [misc]backup-simplify:  Simplify (cos (* 1/2 K)) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (sin (* 1/2 K)) into (sin (* 1/2 K))
* [misc]backup-simplify:  Simplify (* 0 l) into 0
* [misc]backup-simplify:  Simplify (* (cos (* 1/2 K)) 1) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (* 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* 1/2 K)) 0) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (* 0 (cos (* 1/2 K))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [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 (+ (* (cos (* 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 K)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 l)) into l
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* l (cos (* 1/2 K)))) into (* (cos (* 1/2 K)) l)
* [misc]taylor:  Taking taylor expansion of (* (cos (* 1/2 K)) l) in l
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 K)) in l
* [misc]taylor:  Taking taylor expansion of (* 1/2 K) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (* 1/2 K) into (* 1/2 K)
* [misc]backup-simplify:  Simplify (cos (* 1/2 K)) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (sin (* 1/2 K)) into (sin (* 1/2 K))
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (cos (* 1/2 K)) 1) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (* 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* 1/2 K)) 0) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (* (cos (* 1/2 K)) 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [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 (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* 1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 K))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* 1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 l))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* l 0) (* 0 (cos (* 1/2 K))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [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 (+ (* (cos (* 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 K)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* 1/2 K)) 1) (* 0 0)) into (cos (* 1/2 K))
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 K)) in K
* [misc]taylor:  Taking taylor expansion of (* 1/2 K) in K
* [misc]taylor:  Taking taylor expansion of 1/2 in K
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in K
* [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 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* l 0) (+ (* 0 0) (* 0 (cos (* 1/2 K)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (* 1 (* l J))) into (* l J)
* [misc]approximate:  Taking taylor expansion of (* (* (/ 1 J) (/ 1 l)) (cos (* 1/2 (/ 1 K)))) in (J l K) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 J) (/ 1 l)) (cos (* 1/2 (/ 1 K)))) in K
* [misc]taylor:  Taking taylor expansion of (* (/ 1 J) (/ 1 l)) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in K
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (/ 1 J) into (/ 1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 (/ 1 K))) in K
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 K)) in K
* [misc]taylor:  Taking taylor expansion of 1/2 in K
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 K) in K
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify (cos (* 1/2 (/ 1 K))) into (cos (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 J) (/ 1 l)) (cos (* 1/2 (/ 1 K)))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 J) (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (/ 1 J) into (/ 1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 (/ 1 K))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 K)) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 K) in l
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1 K) into (/ 1 K)
* [misc]backup-simplify:  Simplify (* 1/2 (/ 1 K)) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 J) (/ 1 l)) (cos (* 1/2 (/ 1 K)))) in J
* [misc]taylor:  Taking taylor expansion of (* (/ 1 J) (/ 1 l)) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 (/ 1 K))) in J
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 K)) in J
* [misc]taylor:  Taking taylor expansion of 1/2 in J
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 K) in J
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1 K) into (/ 1 K)
* [misc]backup-simplify:  Simplify (* 1/2 (/ 1 K)) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 J) (/ 1 l)) (cos (* 1/2 (/ 1 K)))) in J
* [misc]taylor:  Taking taylor expansion of (* (/ 1 J) (/ 1 l)) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 (/ 1 K))) in J
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 K)) in J
* [misc]taylor:  Taking taylor expansion of 1/2 in J
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 K) in J
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1 K) into (/ 1 K)
* [misc]backup-simplify:  Simplify (* 1/2 (/ 1 K)) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* 1 (/ 1 l)) into (/ 1 l)
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1/2 K)) 0) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (/ 1 l) (cos (/ 1/2 K))) into (/ (cos (/ 1/2 K)) l)
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1/2 K)) l) in l
* [misc]taylor:  Taking taylor expansion of (cos (/ 1/2 K)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1/2 K) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1/2 K) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1/2 K)) 0) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (/ (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1/2 K)) in K
* [misc]taylor:  Taking taylor expansion of (/ 1/2 K) in K
* [misc]taylor:  Taking taylor expansion of 1/2 in K
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ 1 K))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 l))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (* 0 (cos (/ 1/2 K)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ 1/2 K)) (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [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 (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (+ (* 0 0) (* 0 (cos (/ 1/2 K))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 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 (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ 1/2 K)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [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 (* (cos (/ 1/2 (/ 1 K))) (* 1 (* (/ 1 (/ 1 l)) (/ 1 (/ 1 J))))) into (* (cos (* 1/2 K)) (* l J))
* [misc]approximate:  Taking taylor expansion of (* (* (/ 1 (- J)) (/ 1 (- l))) (cos (* 1/2 (/ 1 (- K))))) in (J l K) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- J)) (/ 1 (- l))) (cos (* 1/2 (/ 1 (- K))))) in K
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- J)) (/ 1 (- l))) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in K
* [misc]taylor:  Taking taylor expansion of (- J) in K
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (/ 1 (- J)) into (/ -1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in K
* [misc]taylor:  Taking taylor expansion of (- l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 (/ 1 (- K)))) in K
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (- K))) in K
* [misc]taylor:  Taking taylor expansion of 1/2 in K
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- K)) in K
* [misc]taylor:  Taking taylor expansion of (- K) in K
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* 1/2 -1) into -1/2
* [misc]backup-simplify:  Simplify (cos (* 1/2 (/ 1 (- K)))) into (cos (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- J)) (/ 1 (- l))) (cos (* 1/2 (/ 1 (- K))))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- J)) (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in l
* [misc]taylor:  Taking taylor expansion of (- J) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (/ 1 (- J)) into (/ -1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 (/ 1 (- K)))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (- K))) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- K)) in l
* [misc]taylor:  Taking taylor expansion of (- K) in l
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (/ 1 (- K)) into (/ -1 K)
* [misc]backup-simplify:  Simplify (* 1/2 (/ -1 K)) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- J)) (/ 1 (- l))) (cos (* 1/2 (/ 1 (- K))))) in J
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- J)) (/ 1 (- l))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in J
* [misc]taylor:  Taking taylor expansion of (- J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 (/ 1 (- K)))) in J
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (- K))) in J
* [misc]taylor:  Taking taylor expansion of 1/2 in J
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- K)) in J
* [misc]taylor:  Taking taylor expansion of (- K) in J
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (/ 1 (- K)) into (/ -1 K)
* [misc]backup-simplify:  Simplify (* 1/2 (/ -1 K)) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- J)) (/ 1 (- l))) (cos (* 1/2 (/ 1 (- K))))) in J
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- J)) (/ 1 (- l))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in J
* [misc]taylor:  Taking taylor expansion of (- J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 (/ 1 (- K)))) in J
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (- K))) in J
* [misc]taylor:  Taking taylor expansion of 1/2 in J
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- K)) in J
* [misc]taylor:  Taking taylor expansion of (- K) in J
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (/ 1 (- K)) into (/ -1 K)
* [misc]backup-simplify:  Simplify (* 1/2 (/ -1 K)) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* -1 (/ -1 l)) into (/ 1 l)
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1/2 K)) 0) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (/ 1 l) (cos (/ -1/2 K))) into (/ (cos (/ -1/2 K)) l)
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1/2 K)) l) in l
* [misc]taylor:  Taking taylor expansion of (cos (/ -1/2 K)) in l
* [misc]taylor:  Taking taylor expansion of (/ -1/2 K) in l
* [misc]taylor:  Taking taylor expansion of -1/2 in l
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ -1/2 K) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1/2 K)) 0) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (/ (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1/2 K)) in K
* [misc]taylor:  Taking taylor expansion of (/ -1/2 K) in K
* [misc]taylor:  Taking taylor expansion of -1/2 in K
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1/2 1) into -1/2
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 K) (/ 0 (- K))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ -1 K))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 l))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (* 0 (cos (/ -1/2 K)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ -1/2 K)) (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [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 (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 K) (/ 0 (- K))) (* 0 (/ 0 (- K))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ -1 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (+ (* 0 0) (* 0 (cos (/ -1/2 K))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 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 (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ -1/2 K)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [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 (* (cos (/ -1/2 (/ 1 (- K)))) (* 1 (* (/ 1 (/ 1 (- l))) (/ 1 (/ 1 (- J)))))) into (* (cos (* 1/2 K)) (* l J))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U) in (J l K U) around 0
* [misc]taylor:  Taking taylor expansion of (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U) in U
* [misc]taylor:  Rewrote expression to (+ (* (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2)) U)
* [misc]taylor:  Taking taylor expansion of (* (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2)) in U
* [misc]taylor:  Taking taylor expansion of (* (* J l) (cos (* 1/2 K))) in U
* [misc]taylor:  Taking taylor expansion of (* J l) in U
* [misc]taylor:  Taking taylor expansion of J in U
* [misc]backup-simplify:  Simplify J into J
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 K)) in U
* [misc]taylor:  Taking taylor expansion of (* 1/2 K) in U
* [misc]taylor:  Taking taylor expansion of 1/2 in U
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in U
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (* 1/2 K) into (* 1/2 K)
* [misc]backup-simplify:  Simplify (cos (* 1/2 K)) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (sin (* 1/2 K)) into (sin (* 1/2 K))
* [misc]taylor:  Taking taylor expansion of (fma (* l 1/3) l 2) in U
* [misc]taylor:  Rewrote expression to (+ (* (* l 1/3) l) 2)
* [misc]taylor:  Taking taylor expansion of (* (* l 1/3) l) in U
* [misc]taylor:  Taking taylor expansion of (* l 1/3) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of 1/3 in U
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of 2 in U
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of U in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U) in K
* [misc]taylor:  Rewrote expression to (+ (* (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2)) U)
* [misc]taylor:  Taking taylor expansion of (* (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2)) in K
* [misc]taylor:  Taking taylor expansion of (* (* J l) (cos (* 1/2 K))) in K
* [misc]taylor:  Taking taylor expansion of (* J l) in K
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 K)) in K
* [misc]taylor:  Taking taylor expansion of (* 1/2 K) in K
* [misc]taylor:  Taking taylor expansion of 1/2 in K
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
* [misc]taylor:  Taking taylor expansion of (fma (* l 1/3) l 2) in K
* [misc]taylor:  Rewrote expression to (+ (* (* l 1/3) l) 2)
* [misc]taylor:  Taking taylor expansion of (* (* l 1/3) l) in K
* [misc]taylor:  Taking taylor expansion of (* l 1/3) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of 1/3 in K
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of U in K
* [misc]backup-simplify:  Simplify U into U
* [misc]taylor:  Taking taylor expansion of (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U) in l
* [misc]taylor:  Rewrote expression to (+ (* (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2)) U)
* [misc]taylor:  Taking taylor expansion of (* (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2)) in l
* [misc]taylor:  Taking taylor expansion of (* (* J l) (cos (* 1/2 K))) in l
* [misc]taylor:  Taking taylor expansion of (* J l) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 K)) in l
* [misc]taylor:  Taking taylor expansion of (* 1/2 K) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (* 1/2 K) into (* 1/2 K)
* [misc]backup-simplify:  Simplify (cos (* 1/2 K)) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (sin (* 1/2 K)) into (sin (* 1/2 K))
* [misc]taylor:  Taking taylor expansion of (fma (* l 1/3) l 2) in l
* [misc]taylor:  Rewrote expression to (+ (* (* l 1/3) l) 2)
* [misc]taylor:  Taking taylor expansion of (* (* l 1/3) l) in l
* [misc]taylor:  Taking taylor expansion of (* l 1/3) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of U in l
* [misc]backup-simplify:  Simplify U into U
* [misc]taylor:  Taking taylor expansion of (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U) in J
* [misc]taylor:  Rewrote expression to (+ (* (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2)) U)
* [misc]taylor:  Taking taylor expansion of (* (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2)) in J
* [misc]taylor:  Taking taylor expansion of (* (* J l) (cos (* 1/2 K))) in J
* [misc]taylor:  Taking taylor expansion of (* J l) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 K)) in J
* [misc]taylor:  Taking taylor expansion of (* 1/2 K) in J
* [misc]taylor:  Taking taylor expansion of 1/2 in J
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (* 1/2 K) into (* 1/2 K)
* [misc]backup-simplify:  Simplify (cos (* 1/2 K)) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (sin (* 1/2 K)) into (sin (* 1/2 K))
* [misc]taylor:  Taking taylor expansion of (fma (* l 1/3) l 2) in J
* [misc]taylor:  Rewrote expression to (+ (* (* l 1/3) l) 2)
* [misc]taylor:  Taking taylor expansion of (* (* l 1/3) l) in J
* [misc]taylor:  Taking taylor expansion of (* l 1/3) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of 1/3 in J
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of U in J
* [misc]backup-simplify:  Simplify U into U
* [misc]taylor:  Taking taylor expansion of (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U) in J
* [misc]taylor:  Rewrote expression to (+ (* (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2)) U)
* [misc]taylor:  Taking taylor expansion of (* (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2)) in J
* [misc]taylor:  Taking taylor expansion of (* (* J l) (cos (* 1/2 K))) in J
* [misc]taylor:  Taking taylor expansion of (* J l) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 K)) in J
* [misc]taylor:  Taking taylor expansion of (* 1/2 K) in J
* [misc]taylor:  Taking taylor expansion of 1/2 in J
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (* 1/2 K) into (* 1/2 K)
* [misc]backup-simplify:  Simplify (cos (* 1/2 K)) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (sin (* 1/2 K)) into (sin (* 1/2 K))
* [misc]taylor:  Taking taylor expansion of (fma (* l 1/3) l 2) in J
* [misc]taylor:  Rewrote expression to (+ (* (* l 1/3) l) 2)
* [misc]taylor:  Taking taylor expansion of (* (* l 1/3) l) in J
* [misc]taylor:  Taking taylor expansion of (* l 1/3) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of 1/3 in J
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of U in J
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (* 0 l) into 0
* [misc]backup-simplify:  Simplify (* (cos (* 1/2 K)) 1) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (* 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* 1/2 K)) 0) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (* 0 (cos (* 1/2 K))) into 0
* [misc]backup-simplify:  Simplify (* l 1/3) into (* 1/3 l)
* [misc]backup-simplify:  Simplify (* (* 1/3 l) l) into (* 1/3 (pow l 2))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (pow l 2)) 2) into (+ 2 (* 1/3 (pow l 2)))
* [misc]backup-simplify:  Simplify (* 0 (+ 2 (* 1/3 (pow l 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 U) into U
* [misc]taylor:  Taking taylor expansion of U in l
* [misc]backup-simplify:  Simplify U into U
* [misc]taylor:  Taking taylor expansion of U in K
* [misc]backup-simplify:  Simplify U into U
* [misc]taylor:  Taking taylor expansion of U in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 1/3)) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/3 l) 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 K)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 l)) into l
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* l (cos (* 1/2 K)))) into (* (cos (* 1/2 K)) l)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* (* (cos (* 1/2 K)) l) (+ 2 (* 1/3 (pow l 2))))) into (+ (* 1/3 (* (cos (* 1/2 K)) (pow l 3))) (* 2 (* (cos (* 1/2 K)) l)))
* [misc]backup-simplify:  Simplify (+ (+ (* 1/3 (* (cos (* 1/2 K)) (pow l 3))) (* 2 (* (cos (* 1/2 K)) l))) 0) into (+ (* 1/3 (* (cos (* 1/2 K)) (pow l 3))) (* 2 (* (cos (* 1/2 K)) l)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (* (cos (* 1/2 K)) (pow l 3))) (* 2 (* (cos (* 1/2 K)) l))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/3 (* (cos (* 1/2 K)) (pow l 3))) in l
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* (cos (* 1/2 K)) (pow l 3)) in l
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 K)) in l
* [misc]taylor:  Taking taylor expansion of (* 1/2 K) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (* 1/2 K) into (* 1/2 K)
* [misc]backup-simplify:  Simplify (cos (* 1/2 K)) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (sin (* 1/2 K)) into (sin (* 1/2 K))
* [misc]taylor:  Taking taylor expansion of (pow l 3) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (* (cos (* 1/2 K)) l)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* (cos (* 1/2 K)) l) in l
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 K)) in l
* [misc]taylor:  Taking taylor expansion of (* 1/2 K) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (* 1/2 K) into (* 1/2 K)
* [misc]backup-simplify:  Simplify (cos (* 1/2 K)) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (sin (* 1/2 K)) into (sin (* 1/2 K))
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (cos (* 1/2 K)) 1) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (* 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* 1/2 K)) 0) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (* (cos (* 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 1/3))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/3 l) 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* 1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 K))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* 1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 l))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* l 0) (* 0 (cos (* 1/2 K))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (* (cos (* 1/2 K)) l) 0) (* 0 (+ 2 (* 1/3 (pow l 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [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 (+ (* (cos (* 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 K)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* 1/2 K)) 1) (* 0 0)) into (cos (* 1/2 K))
* [misc]backup-simplify:  Simplify (+ (* 2 (cos (* 1/2 K))) (* 0 0)) into (* 2 (cos (* 1/2 K)))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (cos (* 1/2 K)))) into (* 2 (cos (* 1/2 K)))
* [misc]taylor:  Taking taylor expansion of (* 2 (cos (* 1/2 K))) in K
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 K)) in K
* [misc]taylor:  Taking taylor expansion of (* 1/2 K) in K
* [misc]taylor:  Taking taylor expansion of 1/2 in K
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]taylor:  Taking taylor expansion of 2 in U
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [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 (+ (* 2 (* 1 (* 1 (* l J)))) (* 1 (* U (* 1 (* 1 1))))) into (+ (* 2 (* l J)) U)
* [misc]approximate:  Taking taylor expansion of (fma (* (* (/ 1 J) (/ 1 l)) (cos (* 1/2 (/ 1 K)))) (fma (* (/ 1 l) 1/3) (/ 1 l) 2) (/ 1 U)) in (J l K U) around 0
* [misc]taylor:  Taking taylor expansion of (fma (* (* (/ 1 J) (/ 1 l)) (cos (* 1/2 (/ 1 K)))) (fma (* (/ 1 l) 1/3) (/ 1 l) 2) (/ 1 U)) in U
* [misc]taylor:  Rewrote expression to (+ (* (* (* (/ 1 J) (/ 1 l)) (cos (* 1/2 (/ 1 K)))) (fma (* (/ 1 l) 1/3) (/ 1 l) 2)) (/ 1 U))
* [misc]taylor:  Taking taylor expansion of (* (* (* (/ 1 J) (/ 1 l)) (cos (* 1/2 (/ 1 K)))) (fma (* (/ 1 l) 1/3) (/ 1 l) 2)) in U
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 J) (/ 1 l)) (cos (* 1/2 (/ 1 K)))) in U
* [misc]taylor:  Taking taylor expansion of (* (/ 1 J) (/ 1 l)) in U
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in U
* [misc]taylor:  Taking taylor expansion of J in U
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (/ 1 J) into (/ 1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 (/ 1 K))) in U
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 K)) in U
* [misc]taylor:  Taking taylor expansion of 1/2 in U
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 K) in U
* [misc]taylor:  Taking taylor expansion of K in U
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1 K) into (/ 1 K)
* [misc]backup-simplify:  Simplify (* 1/2 (/ 1 K)) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 l) 1/3) (/ 1 l) 2) in U
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 l) 1/3) (/ 1 l)) 2)
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 l) 1/3) (/ 1 l)) in U
* [misc]taylor:  Taking taylor expansion of (* (/ 1 l) 1/3) in U
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of 1/3 in U
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of 2 in U
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in U
* [misc]taylor:  Taking taylor expansion of U in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (* (* (/ 1 J) (/ 1 l)) (cos (* 1/2 (/ 1 K)))) (fma (* (/ 1 l) 1/3) (/ 1 l) 2) (/ 1 U)) in K
* [misc]taylor:  Rewrote expression to (+ (* (* (* (/ 1 J) (/ 1 l)) (cos (* 1/2 (/ 1 K)))) (fma (* (/ 1 l) 1/3) (/ 1 l) 2)) (/ 1 U))
* [misc]taylor:  Taking taylor expansion of (* (* (* (/ 1 J) (/ 1 l)) (cos (* 1/2 (/ 1 K)))) (fma (* (/ 1 l) 1/3) (/ 1 l) 2)) in K
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 J) (/ 1 l)) (cos (* 1/2 (/ 1 K)))) in K
* [misc]taylor:  Taking taylor expansion of (* (/ 1 J) (/ 1 l)) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in K
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (/ 1 J) into (/ 1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 (/ 1 K))) in K
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 K)) in K
* [misc]taylor:  Taking taylor expansion of 1/2 in K
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 K) in K
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify (cos (* 1/2 (/ 1 K))) into (cos (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 l) 1/3) (/ 1 l) 2) in K
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 l) 1/3) (/ 1 l)) 2)
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 l) 1/3) (/ 1 l)) in K
* [misc]taylor:  Taking taylor expansion of (* (/ 1 l) 1/3) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of 1/3 in K
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in K
* [misc]taylor:  Taking taylor expansion of U in K
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (/ 1 U) into (/ 1 U)
* [misc]taylor:  Taking taylor expansion of (fma (* (* (/ 1 J) (/ 1 l)) (cos (* 1/2 (/ 1 K)))) (fma (* (/ 1 l) 1/3) (/ 1 l) 2) (/ 1 U)) in l
* [misc]taylor:  Rewrote expression to (+ (* (* (* (/ 1 J) (/ 1 l)) (cos (* 1/2 (/ 1 K)))) (fma (* (/ 1 l) 1/3) (/ 1 l) 2)) (/ 1 U))
* [misc]taylor:  Taking taylor expansion of (* (* (* (/ 1 J) (/ 1 l)) (cos (* 1/2 (/ 1 K)))) (fma (* (/ 1 l) 1/3) (/ 1 l) 2)) in l
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 J) (/ 1 l)) (cos (* 1/2 (/ 1 K)))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 J) (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (/ 1 J) into (/ 1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 (/ 1 K))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 K)) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 K) in l
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1 K) into (/ 1 K)
* [misc]backup-simplify:  Simplify (* 1/2 (/ 1 K)) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 l) 1/3) (/ 1 l) 2) in l
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 l) 1/3) (/ 1 l)) 2)
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 l) 1/3) (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 l) 1/3) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in l
* [misc]taylor:  Taking taylor expansion of U in l
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (/ 1 U) into (/ 1 U)
* [misc]taylor:  Taking taylor expansion of (fma (* (* (/ 1 J) (/ 1 l)) (cos (* 1/2 (/ 1 K)))) (fma (* (/ 1 l) 1/3) (/ 1 l) 2) (/ 1 U)) in J
* [misc]taylor:  Rewrote expression to (+ (* (* (* (/ 1 J) (/ 1 l)) (cos (* 1/2 (/ 1 K)))) (fma (* (/ 1 l) 1/3) (/ 1 l) 2)) (/ 1 U))
* [misc]taylor:  Taking taylor expansion of (* (* (* (/ 1 J) (/ 1 l)) (cos (* 1/2 (/ 1 K)))) (fma (* (/ 1 l) 1/3) (/ 1 l) 2)) in J
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 J) (/ 1 l)) (cos (* 1/2 (/ 1 K)))) in J
* [misc]taylor:  Taking taylor expansion of (* (/ 1 J) (/ 1 l)) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 (/ 1 K))) in J
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 K)) in J
* [misc]taylor:  Taking taylor expansion of 1/2 in J
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 K) in J
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1 K) into (/ 1 K)
* [misc]backup-simplify:  Simplify (* 1/2 (/ 1 K)) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 l) 1/3) (/ 1 l) 2) in J
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 l) 1/3) (/ 1 l)) 2)
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 l) 1/3) (/ 1 l)) in J
* [misc]taylor:  Taking taylor expansion of (* (/ 1 l) 1/3) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of 1/3 in J
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in J
* [misc]taylor:  Taking taylor expansion of U in J
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (/ 1 U) into (/ 1 U)
* [misc]taylor:  Taking taylor expansion of (fma (* (* (/ 1 J) (/ 1 l)) (cos (* 1/2 (/ 1 K)))) (fma (* (/ 1 l) 1/3) (/ 1 l) 2) (/ 1 U)) in J
* [misc]taylor:  Rewrote expression to (+ (* (* (* (/ 1 J) (/ 1 l)) (cos (* 1/2 (/ 1 K)))) (fma (* (/ 1 l) 1/3) (/ 1 l) 2)) (/ 1 U))
* [misc]taylor:  Taking taylor expansion of (* (* (* (/ 1 J) (/ 1 l)) (cos (* 1/2 (/ 1 K)))) (fma (* (/ 1 l) 1/3) (/ 1 l) 2)) in J
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 J) (/ 1 l)) (cos (* 1/2 (/ 1 K)))) in J
* [misc]taylor:  Taking taylor expansion of (* (/ 1 J) (/ 1 l)) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 (/ 1 K))) in J
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 K)) in J
* [misc]taylor:  Taking taylor expansion of 1/2 in J
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 K) in J
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1 K) into (/ 1 K)
* [misc]backup-simplify:  Simplify (* 1/2 (/ 1 K)) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 l) 1/3) (/ 1 l) 2) in J
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 l) 1/3) (/ 1 l)) 2)
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 l) 1/3) (/ 1 l)) in J
* [misc]taylor:  Taking taylor expansion of (* (/ 1 l) 1/3) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of 1/3 in J
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in J
* [misc]taylor:  Taking taylor expansion of U in J
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (/ 1 U) into (/ 1 U)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 l)) into (/ 1 l)
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1/2 K)) 0) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (/ 1 l) (cos (/ 1/2 K))) into (/ (cos (/ 1/2 K)) l)
* [misc]backup-simplify:  Simplify (* (/ 1 l) 1/3) into (/ 1/3 l)
* [misc]backup-simplify:  Simplify (* (/ 1/3 l) (/ 1 l)) into (/ 1/3 (pow l 2))
* [misc]backup-simplify:  Simplify (+ (/ 1/3 (pow l 2)) 2) into (+ 2 (* 1/3 (/ 1 (pow l 2))))
* [misc]backup-simplify:  Simplify (* (/ (cos (/ 1/2 K)) l) (+ 2 (* 1/3 (/ 1 (pow l 2))))) into (/ (* (cos (/ 1/2 K)) (+ (* 1/3 (/ 1 (pow l 2))) 2)) l)
* [misc]backup-simplify:  Simplify (+ (/ (* (cos (/ 1/2 K)) (+ (* 1/3 (/ 1 (pow l 2))) 2)) l) 0) into (+ (* 1/3 (/ (cos (/ 1/2 K)) (pow l 3))) (* 2 (/ (cos (/ 1/2 K)) l)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ (cos (/ 1/2 K)) (pow l 3))) (* 2 (/ (cos (/ 1/2 K)) l))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (cos (/ 1/2 K)) (pow l 3))) in l
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1/2 K)) (pow l 3)) in l
* [misc]taylor:  Taking taylor expansion of (cos (/ 1/2 K)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1/2 K) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1/2 K) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (pow l 3) in l
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1/2 K)) 0) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (/ (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (cos (/ 1/2 K)) l)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1/2 K)) l) in l
* [misc]taylor:  Taking taylor expansion of (cos (/ 1/2 K)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1/2 K) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1/2 K) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1/2 K)) 0) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (/ (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* 1/3 (cos (/ 1/2 K))) into (* 1/3 (cos (/ 1/2 K)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (cos (/ 1/2 K))) 0) into (* 1/3 (cos (/ 1/2 K)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (cos (/ 1/2 K))) in K
* [misc]taylor:  Taking taylor expansion of 1/3 in K
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (cos (/ 1/2 K)) in K
* [misc]taylor:  Taking taylor expansion of (/ 1/2 K) in K
* [misc]taylor:  Taking taylor expansion of 1/2 in K
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* 1/3 (cos (/ 1/2 K))) into (* 1/3 (cos (/ 1/2 K)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (cos (/ 1/2 K))) in U
* [misc]taylor:  Taking taylor expansion of 1/3 in U
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (cos (/ 1/2 K)) in U
* [misc]taylor:  Taking taylor expansion of (/ 1/2 K) in U
* [misc]taylor:  Taking taylor expansion of 1/2 in U
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in U
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1/2 K) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (* 0 1/3)) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1/3 l) 0) (* 0 (/ 1 l))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ 1 K))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 l))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (* 0 (cos (/ 1/2 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (cos (/ 1/2 K)) l) 0) (* 0 (+ 2 (* 1/3 (/ 1 (pow l 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 U)) into (/ 1 U)
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in l
* [misc]taylor:  Taking taylor expansion of U in l
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (/ 1 U) into (/ 1 U)
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ 1/2 K)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (cos (/ 1/2 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (cos (/ 1/2 K)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1/2 K)) 0) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* 1/3 (cos (/ 1/2 K))) into (* 1/3 (cos (/ 1/2 K)))
* [misc]backup-simplify:  Simplify (* 1/3 (cos (/ 1/2 K))) into (* 1/3 (cos (/ 1/2 K)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (+ (* 0 0) (* 0 1/3))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1/3 l) 0) (+ (* 0 0) (* 0 (/ 1 l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (+ (* 0 0) (* 0 (cos (/ 1/2 K))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (cos (/ 1/2 K)) l) 0) (+ (* 0 0) (* 0 (+ 2 (* 1/3 (/ 1 (pow l 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 U) (/ 0 U)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ 1/2 K)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (cos (/ 1/2 K))))) into 0
* [misc]backup-simplify:  Simplify (* 2 (cos (/ 1/2 K))) into (* 2 (cos (/ 1/2 K)))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (cos (/ 1/2 K)))) into (* 2 (cos (/ 1/2 K)))
* [misc]taylor:  Taking taylor expansion of (* 2 (cos (/ 1/2 K))) in K
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1/2 K)) in K
* [misc]taylor:  Taking taylor expansion of (/ 1/2 K) in K
* [misc]taylor:  Taking taylor expansion of 1/2 in K
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* 2 (cos (/ 1/2 K))) into (* 2 (cos (/ 1/2 K)))
* [misc]taylor:  Taking taylor expansion of (* 2 (cos (/ 1/2 K))) in U
* [misc]taylor:  Taking taylor expansion of 2 in U
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1/2 K)) in U
* [misc]taylor:  Taking taylor expansion of (/ 1/2 K) in U
* [misc]taylor:  Taking taylor expansion of 1/2 in U
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of K in U
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ 1/2 K) into (/ 1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 K)) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 K)) into (sin (/ 1/2 K))
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (cos (/ 1/2 K))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [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 (+ (* (cos (/ 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (cos (/ 1/2 K)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1/3 l) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 K))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1/2 K)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (cos (/ 1/2 K)) l) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 2 (* 1/3 (/ 1 (pow l 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 U) (/ 0 U)) (* 0 (/ 0 U)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [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 (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ 1/2 K)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1/2 K)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ 1/2 K)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (cos (/ 1/2 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (cos (/ 1/2 K)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1/2 K)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 K)) 1) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1/2 K)) 0) into (cos (/ 1/2 K))
* [misc]backup-simplify:  Simplify (* 2 (cos (/ 1/2 K))) into (* 2 (cos (/ 1/2 K)))
* [misc]backup-simplify:  Simplify (* 2 (cos (/ 1/2 K))) into (* 2 (cos (/ 1/2 K)))
* [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 (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ 1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (cos (/ 1/2 K))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1/3 l) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 l)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 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 (+ (* (cos (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 K)))))) 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 (+ (* (sin (/ 1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 l)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1/2 K))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (cos (/ 1/2 K)) l) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 2 (* 1/3 (/ 1 (pow l 2))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 U) (/ 0 U)) (* 0 (/ 0 U)) (* 0 (/ 0 U)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in K
* [misc]taylor:  Taking taylor expansion of U in K
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (/ 1 U) into (/ 1 U)
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in U
* [misc]taylor:  Taking taylor expansion of U in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* (/ 1 (/ 1 U)) (* 1 (* 1 1)))) (+ (* (* 2 (cos (/ 1/2 (/ 1 K)))) (* 1 (* 1 (* (/ 1 (/ 1 l)) (/ 1 (/ 1 J)))))) (* (* 1/3 (cos (/ 1/2 (/ 1 K)))) (* 1 (* 1 (* (pow (/ 1 l) -3) (/ 1 (/ 1 J)))))))) into (+ (* 2 (* (cos (* 1/2 K)) (* l J))) (+ (* 1/3 (* (cos (* 1/2 K)) (* (pow l 3) J))) U))
* [misc]approximate:  Taking taylor expansion of (fma (* (* (/ 1 (- J)) (/ 1 (- l))) (cos (* 1/2 (/ 1 (- K))))) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) (/ 1 (- U))) in (J l K U) around 0
* [misc]taylor:  Taking taylor expansion of (fma (* (* (/ 1 (- J)) (/ 1 (- l))) (cos (* 1/2 (/ 1 (- K))))) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) (/ 1 (- U))) in U
* [misc]taylor:  Rewrote expression to (+ (* (* (* (/ 1 (- J)) (/ 1 (- l))) (cos (* 1/2 (/ 1 (- K))))) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2)) (/ 1 (- U)))
* [misc]taylor:  Taking taylor expansion of (* (* (* (/ 1 (- J)) (/ 1 (- l))) (cos (* 1/2 (/ 1 (- K))))) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2)) in U
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- J)) (/ 1 (- l))) (cos (* 1/2 (/ 1 (- K))))) in U
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- J)) (/ 1 (- l))) in U
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in U
* [misc]taylor:  Taking taylor expansion of (- J) in U
* [misc]taylor:  Taking taylor expansion of J in U
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (/ 1 (- J)) into (/ -1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in U
* [misc]taylor:  Taking taylor expansion of (- l) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 (/ 1 (- K)))) in U
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (- K))) in U
* [misc]taylor:  Taking taylor expansion of 1/2 in U
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- K)) in U
* [misc]taylor:  Taking taylor expansion of (- K) in U
* [misc]taylor:  Taking taylor expansion of K in U
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (/ 1 (- K)) into (/ -1 K)
* [misc]backup-simplify:  Simplify (* 1/2 (/ -1 K)) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) in U
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- l)) 1/3) (/ 1 (- l))) 2)
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- l)) 1/3) (/ 1 (- l))) in U
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- l)) 1/3) in U
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in U
* [misc]taylor:  Taking taylor expansion of (- l) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of 1/3 in U
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in U
* [misc]taylor:  Taking taylor expansion of (- l) in U
* [misc]taylor:  Taking taylor expansion of l in U
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of 2 in U
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- U)) in U
* [misc]taylor:  Taking taylor expansion of (- U) in U
* [misc]taylor:  Taking taylor expansion of U in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (* (* (/ 1 (- J)) (/ 1 (- l))) (cos (* 1/2 (/ 1 (- K))))) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) (/ 1 (- U))) in K
* [misc]taylor:  Rewrote expression to (+ (* (* (* (/ 1 (- J)) (/ 1 (- l))) (cos (* 1/2 (/ 1 (- K))))) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2)) (/ 1 (- U)))
* [misc]taylor:  Taking taylor expansion of (* (* (* (/ 1 (- J)) (/ 1 (- l))) (cos (* 1/2 (/ 1 (- K))))) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2)) in K
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- J)) (/ 1 (- l))) (cos (* 1/2 (/ 1 (- K))))) in K
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- J)) (/ 1 (- l))) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in K
* [misc]taylor:  Taking taylor expansion of (- J) in K
* [misc]taylor:  Taking taylor expansion of J in K
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (/ 1 (- J)) into (/ -1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in K
* [misc]taylor:  Taking taylor expansion of (- l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 (/ 1 (- K)))) in K
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (- K))) in K
* [misc]taylor:  Taking taylor expansion of 1/2 in K
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- K)) in K
* [misc]taylor:  Taking taylor expansion of (- K) in K
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* 1/2 -1) into -1/2
* [misc]backup-simplify:  Simplify (cos (* 1/2 (/ 1 (- K)))) into (cos (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) in K
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- l)) 1/3) (/ 1 (- l))) 2)
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- l)) 1/3) (/ 1 (- l))) in K
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- l)) 1/3) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in K
* [misc]taylor:  Taking taylor expansion of (- l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of 1/3 in K
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in K
* [misc]taylor:  Taking taylor expansion of (- l) in K
* [misc]taylor:  Taking taylor expansion of l in K
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- U)) in K
* [misc]taylor:  Taking taylor expansion of (- U) in K
* [misc]taylor:  Taking taylor expansion of U in K
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (/ 1 (- U)) into (/ -1 U)
* [misc]taylor:  Taking taylor expansion of (fma (* (* (/ 1 (- J)) (/ 1 (- l))) (cos (* 1/2 (/ 1 (- K))))) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) (/ 1 (- U))) in l
* [misc]taylor:  Rewrote expression to (+ (* (* (* (/ 1 (- J)) (/ 1 (- l))) (cos (* 1/2 (/ 1 (- K))))) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2)) (/ 1 (- U)))
* [misc]taylor:  Taking taylor expansion of (* (* (* (/ 1 (- J)) (/ 1 (- l))) (cos (* 1/2 (/ 1 (- K))))) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2)) in l
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- J)) (/ 1 (- l))) (cos (* 1/2 (/ 1 (- K))))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- J)) (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in l
* [misc]taylor:  Taking taylor expansion of (- J) in l
* [misc]taylor:  Taking taylor expansion of J in l
* [misc]backup-simplify:  Simplify J into J
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (- J) into (- J)
* [misc]backup-simplify:  Simplify (/ 1 (- J)) into (/ -1 J)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 (/ 1 (- K)))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (- K))) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- K)) in l
* [misc]taylor:  Taking taylor expansion of (- K) in l
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (/ 1 (- K)) into (/ -1 K)
* [misc]backup-simplify:  Simplify (* 1/2 (/ -1 K)) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) in l
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- l)) 1/3) (/ 1 (- l))) 2)
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- l)) 1/3) (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- l)) 1/3) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- U)) in l
* [misc]taylor:  Taking taylor expansion of (- U) in l
* [misc]taylor:  Taking taylor expansion of U in l
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (/ 1 (- U)) into (/ -1 U)
* [misc]taylor:  Taking taylor expansion of (fma (* (* (/ 1 (- J)) (/ 1 (- l))) (cos (* 1/2 (/ 1 (- K))))) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) (/ 1 (- U))) in J
* [misc]taylor:  Rewrote expression to (+ (* (* (* (/ 1 (- J)) (/ 1 (- l))) (cos (* 1/2 (/ 1 (- K))))) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2)) (/ 1 (- U)))
* [misc]taylor:  Taking taylor expansion of (* (* (* (/ 1 (- J)) (/ 1 (- l))) (cos (* 1/2 (/ 1 (- K))))) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2)) in J
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- J)) (/ 1 (- l))) (cos (* 1/2 (/ 1 (- K))))) in J
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- J)) (/ 1 (- l))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in J
* [misc]taylor:  Taking taylor expansion of (- J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 (/ 1 (- K)))) in J
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (- K))) in J
* [misc]taylor:  Taking taylor expansion of 1/2 in J
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- K)) in J
* [misc]taylor:  Taking taylor expansion of (- K) in J
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (/ 1 (- K)) into (/ -1 K)
* [misc]backup-simplify:  Simplify (* 1/2 (/ -1 K)) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) in J
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- l)) 1/3) (/ 1 (- l))) 2)
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- l)) 1/3) (/ 1 (- l))) in J
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- l)) 1/3) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of 1/3 in J
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- U)) in J
* [misc]taylor:  Taking taylor expansion of (- U) in J
* [misc]taylor:  Taking taylor expansion of U in J
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (/ 1 (- U)) into (/ -1 U)
* [misc]taylor:  Taking taylor expansion of (fma (* (* (/ 1 (- J)) (/ 1 (- l))) (cos (* 1/2 (/ 1 (- K))))) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) (/ 1 (- U))) in J
* [misc]taylor:  Rewrote expression to (+ (* (* (* (/ 1 (- J)) (/ 1 (- l))) (cos (* 1/2 (/ 1 (- K))))) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2)) (/ 1 (- U)))
* [misc]taylor:  Taking taylor expansion of (* (* (* (/ 1 (- J)) (/ 1 (- l))) (cos (* 1/2 (/ 1 (- K))))) (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2)) in J
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- J)) (/ 1 (- l))) (cos (* 1/2 (/ 1 (- K))))) in J
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- J)) (/ 1 (- l))) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- J)) in J
* [misc]taylor:  Taking taylor expansion of (- J) in J
* [misc]taylor:  Taking taylor expansion of J in J
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 (/ 1 (- K)))) in J
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (- K))) in J
* [misc]taylor:  Taking taylor expansion of 1/2 in J
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- K)) in J
* [misc]taylor:  Taking taylor expansion of (- K) in J
* [misc]taylor:  Taking taylor expansion of K in J
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (/ 1 (- K)) into (/ -1 K)
* [misc]backup-simplify:  Simplify (* 1/2 (/ -1 K)) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) in J
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- l)) 1/3) (/ 1 (- l))) 2)
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- l)) 1/3) (/ 1 (- l))) in J
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- l)) 1/3) in J
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of 1/3 in J
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in J
* [misc]taylor:  Taking taylor expansion of (- l) in J
* [misc]taylor:  Taking taylor expansion of l in J
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of 2 in J
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- U)) in J
* [misc]taylor:  Taking taylor expansion of (- U) in J
* [misc]taylor:  Taking taylor expansion of U in J
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (/ 1 (- U)) into (/ -1 U)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 l)) into (/ 1 l)
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1/2 K)) 0) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (/ 1 l) (cos (/ -1/2 K))) into (/ (cos (/ -1/2 K)) l)
* [misc]backup-simplify:  Simplify (* (/ -1 l) 1/3) into (/ -1/3 l)
* [misc]backup-simplify:  Simplify (* (/ -1/3 l) (/ -1 l)) into (/ 1/3 (pow l 2))
* [misc]backup-simplify:  Simplify (+ (/ 1/3 (pow l 2)) 2) into (+ 2 (* 1/3 (/ 1 (pow l 2))))
* [misc]backup-simplify:  Simplify (* (/ (cos (/ -1/2 K)) l) (+ 2 (* 1/3 (/ 1 (pow l 2))))) into (/ (* (cos (/ -1/2 K)) (+ (* 1/3 (/ 1 (pow l 2))) 2)) l)
* [misc]backup-simplify:  Simplify (+ (/ (* (cos (/ -1/2 K)) (+ (* 1/3 (/ 1 (pow l 2))) 2)) l) 0) into (+ (* 1/3 (/ (cos (/ -1/2 K)) (pow l 3))) (* 2 (/ (cos (/ -1/2 K)) l)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ (cos (/ -1/2 K)) (pow l 3))) (* 2 (/ (cos (/ -1/2 K)) l))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (cos (/ -1/2 K)) (pow l 3))) in l
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1/2 K)) (pow l 3)) in l
* [misc]taylor:  Taking taylor expansion of (cos (/ -1/2 K)) in l
* [misc]taylor:  Taking taylor expansion of (/ -1/2 K) in l
* [misc]taylor:  Taking taylor expansion of -1/2 in l
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ -1/2 K) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (pow l 3) in l
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1/2 K)) 0) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (/ (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (cos (/ -1/2 K)) l)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1/2 K)) l) in l
* [misc]taylor:  Taking taylor expansion of (cos (/ -1/2 K)) in l
* [misc]taylor:  Taking taylor expansion of (/ -1/2 K) in l
* [misc]taylor:  Taking taylor expansion of -1/2 in l
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of K in l
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ -1/2 K) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1/2 K)) 0) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (/ (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* 1/3 (cos (/ -1/2 K))) into (* 1/3 (cos (/ -1/2 K)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (cos (/ -1/2 K))) 0) into (* 1/3 (cos (/ -1/2 K)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (cos (/ -1/2 K))) in K
* [misc]taylor:  Taking taylor expansion of 1/3 in K
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (cos (/ -1/2 K)) in K
* [misc]taylor:  Taking taylor expansion of (/ -1/2 K) in K
* [misc]taylor:  Taking taylor expansion of -1/2 in K
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1/2 1) into -1/2
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* 1/3 (cos (/ -1/2 K))) into (* 1/3 (cos (/ -1/2 K)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (cos (/ -1/2 K))) in U
* [misc]taylor:  Taking taylor expansion of 1/3 in U
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (cos (/ -1/2 K)) in U
* [misc]taylor:  Taking taylor expansion of (/ -1/2 K) in U
* [misc]taylor:  Taking taylor expansion of -1/2 in U
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of K in U
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ -1/2 K) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 l) 0) (* 0 1/3)) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1/3 l) 0) (* 0 (/ -1 l))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 K) (/ 0 (- K))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ -1 K))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 l))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (* 0 (cos (/ -1/2 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (cos (/ -1/2 K)) l) 0) (* 0 (+ 2 (* 1/3 (/ 1 (pow l 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 U)) into (- (/ 1 U))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 U)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in l
* [misc]taylor:  Taking taylor expansion of U in l
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (/ 1 U) into (/ 1 U)
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ -1/2 K)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (cos (/ -1/2 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (cos (/ -1/2 K)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1/2 K)) 0) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* 1/3 (cos (/ -1/2 K))) into (* 1/3 (cos (/ -1/2 K)))
* [misc]backup-simplify:  Simplify (* 1/3 (cos (/ -1/2 K))) into (* 1/3 (cos (/ -1/2 K)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 l) 0) (+ (* 0 0) (* 0 1/3))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1/3 l) 0) (+ (* 0 0) (* 0 (/ -1 l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 K) (/ 0 (- K))) (* 0 (/ 0 (- K))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ -1 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (+ (* 0 0) (* 0 (cos (/ -1/2 K))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (cos (/ -1/2 K)) l) 0) (+ (* 0 0) (* 0 (+ 2 (* 1/3 (/ 1 (pow l 2))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 U) (/ 0 (- U))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ -1/2 K)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (cos (/ -1/2 K))))) into 0
* [misc]backup-simplify:  Simplify (* 2 (cos (/ -1/2 K))) into (* 2 (cos (/ -1/2 K)))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (cos (/ -1/2 K)))) into (* 2 (cos (/ -1/2 K)))
* [misc]taylor:  Taking taylor expansion of (* 2 (cos (/ -1/2 K))) in K
* [misc]taylor:  Taking taylor expansion of 2 in K
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (cos (/ -1/2 K)) in K
* [misc]taylor:  Taking taylor expansion of (/ -1/2 K) in K
* [misc]taylor:  Taking taylor expansion of -1/2 in K
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of K in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1/2 1) into -1/2
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* 2 (cos (/ -1/2 K))) into (* 2 (cos (/ -1/2 K)))
* [misc]taylor:  Taking taylor expansion of (* 2 (cos (/ -1/2 K))) in U
* [misc]taylor:  Taking taylor expansion of 2 in U
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (cos (/ -1/2 K)) in U
* [misc]taylor:  Taking taylor expansion of (/ -1/2 K) in U
* [misc]taylor:  Taking taylor expansion of -1/2 in U
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of K in U
* [misc]backup-simplify:  Simplify K into K
* [misc]backup-simplify:  Simplify (/ -1/2 K) into (/ -1/2 K)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 K)) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 K)) into (sin (/ -1/2 K))
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (cos (/ -1/2 K))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [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 (+ (* (cos (/ -1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (cos (/ -1/2 K)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 l) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1/3 l) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 K) (/ 0 (- K))) (* 0 (/ 0 (- K))) (* 0 (/ 0 (- K))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 K))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1/2 K)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (cos (/ -1/2 K)) l) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 2 (* 1/3 (/ 1 (pow l 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 U) (/ 0 (- U))) (* 0 (/ 0 (- U))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [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 (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ -1/2 K)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1/2 K)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ -1/2 K)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (cos (/ -1/2 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in K
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (cos (/ -1/2 K)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1/2 K)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 K)) 1) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 K)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1/2 K)) 0) into (cos (/ -1/2 K))
* [misc]backup-simplify:  Simplify (* 2 (cos (/ -1/2 K))) into (* 2 (cos (/ -1/2 K)))
* [misc]backup-simplify:  Simplify (* 2 (cos (/ -1/2 K))) into (* 2 (cos (/ -1/2 K)))
* [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 (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 K) (+ (* (/ -1/2 K) (/ 0 K)) (* 0 (/ 0 K)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (cos (/ -1/2 K))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 l) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1/3 l) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 l)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 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 (+ (* (cos (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- K) into (- K)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 K) (/ 0 (- K))) (* 0 (/ 0 (- K))) (* 0 (/ 0 (- K))) (* 0 (/ 0 (- K))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 K)))))) 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 (+ (* (sin (/ -1/2 K)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 l)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1/2 K))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (cos (/ -1/2 K)) l) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 2 (* 1/3 (/ 1 (pow l 2))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- U) into (- U)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 U) (/ 0 (- U))) (* 0 (/ 0 (- U))) (* 0 (/ 0 (- U))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 U)) into (- (/ 1 U))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 U)) in K
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in K
* [misc]taylor:  Taking taylor expansion of U in K
* [misc]backup-simplify:  Simplify U into U
* [misc]backup-simplify:  Simplify (/ 1 U) into (/ 1 U)
* [misc]backup-simplify:  Simplify (- (/ 1 U)) into (- (/ 1 U))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 U)) in U
* [misc]taylor:  Taking taylor expansion of (/ 1 U) in U
* [misc]taylor:  Taking taylor expansion of U in U
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* (/ 1 (/ 1 (- U))) (* 1 (* 1 1)))) (+ (* (* 2 (cos (/ -1/2 (/ 1 (- K))))) (* 1 (* 1 (* (/ 1 (/ 1 (- l))) (/ 1 (/ 1 (- J))))))) (* (* 1/3 (cos (/ -1/2 (/ 1 (- K))))) (* 1 (* 1 (* (pow (/ 1 (- l)) -3) (/ 1 (/ 1 (- J))))))))) into (+ (* 2 (* (cos (* 1/2 K)) (* l J))) (+ (* 1/3 (* (cos (* 1/2 K)) (* (pow l 3) J))) U))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (fma (* l 1/3) l 2) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (fma (* l 1/3) l 2) in l
* [misc]taylor:  Rewrote expression to (+ (* (* l 1/3) l) 2)
* [misc]taylor:  Taking taylor expansion of (* (* l 1/3) l) in l
* [misc]taylor:  Taking taylor expansion of (* l 1/3) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (fma (* l 1/3) l 2) in l
* [misc]taylor:  Rewrote expression to (+ (* (* l 1/3) l) 2)
* [misc]taylor:  Taking taylor expansion of (* (* l 1/3) l) in l
* [misc]taylor:  Taking taylor expansion of (* l 1/3) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (* 0 1/3) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 1/3)) into 1/3
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1/3 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 1/3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1/3 1) (* 0 0))) into 1/3
* [misc]backup-simplify:  Simplify (+ 1/3 0) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 1/3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1/3 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 (pow l 2)) 2) into (+ 2 (* 1/3 (pow l 2)))
* [misc]approximate:  Taking taylor expansion of (fma (* (/ 1 l) 1/3) (/ 1 l) 2) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 l) 1/3) (/ 1 l) 2) in l
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 l) 1/3) (/ 1 l)) 2)
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 l) 1/3) (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 l) 1/3) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 l) 1/3) (/ 1 l) 2) in l
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 l) 1/3) (/ 1 l)) 2)
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 l) 1/3) (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 l) 1/3) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (* 1 1/3) into 1/3
* [misc]backup-simplify:  Simplify (* 1/3 1) into 1/3
* [misc]backup-simplify:  Simplify (+ 1/3 0) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1/3)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1/3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 2 (* 1/3 (pow (/ 1 (/ 1 l)) 2))) into (+ 2 (* 1/3 (pow l 2)))
* [misc]approximate:  Taking taylor expansion of (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) in l
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- l)) 1/3) (/ 1 (- l))) 2)
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- l)) 1/3) (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- l)) 1/3) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- l)) 1/3) (/ 1 (- l)) 2) in l
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- l)) 1/3) (/ 1 (- l))) 2)
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- l)) 1/3) (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- l)) 1/3) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1/3 in l
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (* -1 1/3) into -1/3
* [misc]backup-simplify:  Simplify (* -1/3 -1) into 1/3
* [misc]backup-simplify:  Simplify (+ 1/3 0) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 1/3)) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1/3))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/3))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 2 (* 1/3 (pow (/ 1 (/ 1 (- l))) 2))) into (+ 2 (* 1/3 (pow l 2)))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (* J l) (cos (* 1/2 K))) (fma (log1p (expm1 (* l 1/3))) l 2) U))>
* [enter]simplify:  Simplifying (expm1 (* l 1/3))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (expm1 (* 1/3 l))
* [exit]simplify:  Simplified to (expm1 (* 1/3 l))
* * * * [misc]progress:  [ 2 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (* J l) (cos (* 1/2 K))) (fma (expm1 (log1p (* l 1/3))) l 2) U))>
* [enter]simplify:  Simplifying (log1p (* l 1/3))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (log1p (* 1/3 l))
* [exit]simplify:  Simplified to (log1p (* 1/3 l))
* * * * [misc]progress:  [ 3 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (* J l) (cos (* 1/2 K))) (fma (pow (* l 1/3) 1) l 2) U))>
* * * * [misc]progress:  [ 4 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (* J l) (cos (* 1/2 K))) (fma (exp (log (* l 1/3))) l 2) U))>
* [enter]simplify:  Simplifying (log (* l 1/3))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (log (* 1/3 l))
* [exit]simplify:  Simplified to (log (* 1/3 l))
* * * * [misc]progress:  [ 5 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (* J l) (cos (* 1/2 K))) (fma (log (exp (* l 1/3))) l 2) U))>
* [enter]simplify:  Simplifying (exp (* l 1/3))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (8 enodes)
* [exit]simplify:  Simplified to (exp (* 1/3 l))
* [exit]simplify:  Simplified to (exp (* 1/3 l))
* * * * [misc]progress:  [ 6 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (* J l) (cos (* 1/2 K))) (fma (* (* (cbrt (* l 1/3)) (cbrt (* l 1/3))) (cbrt (* l 1/3))) l 2) U))>
* [enter]simplify:  Simplifying (* (cbrt (* l 1/3)) (cbrt (* l 1/3)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* 1/3 l)) (cbrt (* 1/3 l)))
* [exit]simplify:  Simplified to (* (cbrt (* 1/3 l)) (cbrt (* 1/3 l)))
* [enter]simplify:  Simplifying (cbrt (* l 1/3))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (* 1/3 l))
* [exit]simplify:  Simplified to (cbrt (* 1/3 l))
* * * * [misc]progress:  [ 7 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (* J l) (cos (* 1/2 K))) (fma (cbrt (* (* (* l 1/3) (* l 1/3)) (* l 1/3))) l 2) U))>
* [enter]simplify:  Simplifying (* (* (* l 1/3) (* l 1/3)) (* l 1/3))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (86 enodes)
* * [misc]simplify:  iters left: 1 (89 enodes)
* [exit]simplify:  Simplified to (pow (* 1/3 l) 3)
* [exit]simplify:  Simplified to (pow (* 1/3 l) 3)
* * * * [misc]progress:  [ 8 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (* J l) (cos (* 1/2 K))) (fma (* (sqrt (* l 1/3)) (sqrt (* l 1/3))) l 2) U))>
* [enter]simplify:  Simplifying (sqrt (* l 1/3))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (* 1/3 l))
* [exit]simplify:  Simplified to (sqrt (* 1/3 l))
* [enter]simplify:  Simplifying (sqrt (* l 1/3))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (* 1/3 l))
* [exit]simplify:  Simplified to (sqrt (* 1/3 l))
* * * * [misc]progress:  [ 9 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (* J l) (cos (* 1/2 K))) (fma (* 1 (* l 1/3)) l 2) U))>
* * * * [misc]progress:  [ 10 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (* J l) (cos (* 1/2 K))) (fma (* 1/3 l) l 2) U))>
* * * * [misc]progress:  [ 11 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (log1p (expm1 (* (* J l) (cos (* 1/2 K))))) (fma (* l 1/3) l 2) U))>
* [enter]simplify:  Simplifying (expm1 (* (* J l) (cos (* 1/2 K))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (expm1 (* (* l J) (cos (* 1/2 K))))
* [exit]simplify:  Simplified to (expm1 (* (* l J) (cos (* 1/2 K))))
* * * * [misc]progress:  [ 12 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (expm1 (log1p (* (* J l) (cos (* 1/2 K))))) (fma (* l 1/3) l 2) U))>
* [enter]simplify:  Simplifying (log1p (* (* J l) (cos (* 1/2 K))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (log1p (* (* l J) (cos (* 1/2 K))))
* [exit]simplify:  Simplified to (log1p (* (* l J) (cos (* 1/2 K))))
* * * * [misc]progress:  [ 13 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (pow (* (* J l) (cos (* 1/2 K))) 1) (fma (* l 1/3) l 2) U))>
* [enter]simplify:  Simplifying (* (* J l) (cos (* 1/2 K)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* [exit]simplify:  Simplified to (* (* l J) (cos (* 1/2 K)))
* [exit]simplify:  Simplified to (* (* l J) (cos (* 1/2 K)))
* * * * [misc]progress:  [ 14 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (pow (* (* J l) (cos (* 1/2 K))) 1) (fma (* l 1/3) l 2) U))>
* * * * [misc]progress:  [ 15 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (exp (+ (log (* J l)) (log (cos (* 1/2 K))))) (fma (* l 1/3) l 2) U))>
* [enter]simplify:  Simplifying (+ (log (* J l)) (log (cos (* 1/2 K))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (+ (log (cos (* K 1/2))) (log (* l J)))
* [exit]simplify:  Simplified to (+ (log (cos (* K 1/2))) (log (* l J)))
* * * * [misc]progress:  [ 16 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (exp (log (* (* J l) (cos (* 1/2 K))))) (fma (* l 1/3) l 2) U))>
* [enter]simplify:  Simplifying (log (* (* J l) (cos (* 1/2 K))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* [exit]simplify:  Simplified to (log (* (* l J) (cos (* 1/2 K))))
* [exit]simplify:  Simplified to (log (* (* l J) (cos (* 1/2 K))))
* * * * [misc]progress:  [ 17 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (log (exp (* (* J l) (cos (* 1/2 K))))) (fma (* l 1/3) l 2) U))>
* [enter]simplify:  Simplifying (exp (* (* J l) (cos (* 1/2 K))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* [exit]simplify:  Simplified to (pow (exp (* l J)) (cos (* 1/2 K)))
* [exit]simplify:  Simplified to (pow (exp (* l J)) (cos (* 1/2 K)))
* * * * [misc]progress:  [ 18 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cbrt (* (* (* (* J l) (* J l)) (* J l)) (* (* (cos (* 1/2 K)) (cos (* 1/2 K))) (cos (* 1/2 K))))) (fma (* l 1/3) l 2) U))>
* [enter]simplify:  Simplifying (* (* (* (* J l) (* J l)) (* J l)) (* (* (cos (* 1/2 K)) (cos (* 1/2 K))) (cos (* 1/2 K))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (244 enodes)
* [exit]simplify:  Simplified to (* (* (cos (* K 1/2)) (cos (* K 1/2))) (* (cos (* K 1/2)) (pow (* l J) 3)))
* [exit]simplify:  Simplified to (* (* (cos (* K 1/2)) (cos (* K 1/2))) (* (cos (* K 1/2)) (pow (* l J) 3)))
* * * * [misc]progress:  [ 19 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (* (cbrt (* (* J l) (cos (* 1/2 K)))) (cbrt (* (* J l) (cos (* 1/2 K))))) (cbrt (* (* J l) (cos (* 1/2 K))))) (fma (* l 1/3) l 2) U))>
* [enter]simplify:  Simplifying (* (cbrt (* (* J l) (cos (* 1/2 K)))) (cbrt (* (* J l) (cos (* 1/2 K)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (* l J) (cos (* 1/2 K)))) (cbrt (* (* l J) (cos (* 1/2 K)))))
* [exit]simplify:  Simplified to (* (cbrt (* (* l J) (cos (* 1/2 K)))) (cbrt (* (* l J) (cos (* 1/2 K)))))
* [enter]simplify:  Simplifying (cbrt (* (* J l) (cos (* 1/2 K))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (cbrt (* (* l J) (cos (* 1/2 K))))
* [exit]simplify:  Simplified to (cbrt (* (* l J) (cos (* 1/2 K))))
* * * * [misc]progress:  [ 20 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (cbrt (* (* (* (* J l) (cos (* 1/2 K))) (* (* J l) (cos (* 1/2 K)))) (* (* J l) (cos (* 1/2 K))))) (fma (* l 1/3) l 2) U))>
* [enter]simplify:  Simplifying (* (* (* (* J l) (cos (* 1/2 K))) (* (* J l) (cos (* 1/2 K)))) (* (* J l) (cos (* 1/2 K))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (174 enodes)
* [exit]simplify:  Simplified to (pow (* (* l J) (cos (* 1/2 K))) 3)
* [exit]simplify:  Simplified to (pow (* (* l J) (cos (* 1/2 K))) 3)
* * * * [misc]progress:  [ 21 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (sqrt (* (* J l) (cos (* 1/2 K)))) (sqrt (* (* J l) (cos (* 1/2 K))))) (fma (* l 1/3) l 2) U))>
* [enter]simplify:  Simplifying (sqrt (* (* J l) (cos (* 1/2 K))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (sqrt (* (* l J) (cos (* 1/2 K))))
* [exit]simplify:  Simplified to (sqrt (* (* l J) (cos (* 1/2 K))))
* [enter]simplify:  Simplifying (sqrt (* (* J l) (cos (* 1/2 K))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (sqrt (* (* l J) (cos (* 1/2 K))))
* [exit]simplify:  Simplified to (sqrt (* (* l J) (cos (* 1/2 K))))
* * * * [misc]progress:  [ 22 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* 1 (* (* J l) (cos (* 1/2 K)))) (fma (* l 1/3) l 2) U))>
* * * * [misc]progress:  [ 23 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (* (* J l) (* (cbrt (cos (* 1/2 K))) (cbrt (cos (* 1/2 K))))) (cbrt (cos (* 1/2 K)))) (fma (* l 1/3) l 2) U))>
* [enter]simplify:  Simplifying (* (* J l) (* (cbrt (cos (* 1/2 K))) (cbrt (cos (* 1/2 K)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* [exit]simplify:  Simplified to (* (* (cbrt (cos (* 1/2 K))) (cbrt (cos (* 1/2 K)))) (* l J))
* [exit]simplify:  Simplified to (* (* (cbrt (cos (* 1/2 K))) (cbrt (cos (* 1/2 K)))) (* l J))
* * * * [misc]progress:  [ 24 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (* (* J l) (sqrt (cos (* 1/2 K)))) (sqrt (cos (* 1/2 K)))) (fma (* l 1/3) l 2) U))>
* [enter]simplify:  Simplifying (* (* J l) (sqrt (cos (* 1/2 K))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (* (sqrt (cos (* 1/2 K))) (* l J))
* [exit]simplify:  Simplified to (* (sqrt (cos (* 1/2 K))) (* l J))
* * * * [misc]progress:  [ 25 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (* (* J l) 1) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U))>
* [enter]simplify:  Simplifying (* (* J l) 1)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (* l J)
* [exit]simplify:  Simplified to (* l J)
* * * * [misc]progress:  [ 26 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* J (* l (cos (* 1/2 K)))) (fma (* l 1/3) l 2) U))>
* [enter]simplify:  Simplifying (* l (cos (* 1/2 K)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (* l (cos (* K 1/2)))
* [exit]simplify:  Simplified to (* l (cos (* K 1/2)))
* * * * [misc]progress:  [ 27 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (cos (* 1/2 K)) (* J l)) (fma (* l 1/3) l 2) U))>
* * * * [misc]progress:  [ 28 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (log1p (expm1 (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U))))>
* [enter]simplify:  Simplifying (expm1 (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (160 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (* J (fma 1/3 (* l l) 2)) (* (cos (* 1/2 K)) l) U))
* [exit]simplify:  Simplified to (expm1 (fma (* J (fma 1/3 (* l l) 2)) (* (cos (* 1/2 K)) l) U))
* * * * [misc]progress:  [ 29 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (expm1 (log1p (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U))))>
* [enter]simplify:  Simplifying (log1p (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (160 enodes)
* [exit]simplify:  Simplified to (log1p (fma (* J (fma 1/3 (* l l) 2)) (* (cos (* 1/2 K)) l) U))
* [exit]simplify:  Simplified to (log1p (fma (* J (fma 1/3 (* l l) 2)) (* (cos (* 1/2 K)) l) U))
* * * * [misc]progress:  [ 30 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (+ (* (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2)) U))>
* [enter]simplify:  Simplifying (* (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (198 enodes)
* [exit]simplify:  Simplified to (* (* (fma 1/3 (* l l) 2) (cos (* 1/2 K))) (* l J))
* [exit]simplify:  Simplified to (* (* (fma 1/3 (* l l) 2) (cos (* 1/2 K))) (* l J))
* * * * [misc]progress:  [ 31 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (pow (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U) 1))>
* * * * [misc]progress:  [ 32 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (exp (log (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U))))>
* [enter]simplify:  Simplifying (log (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (160 enodes)
* [exit]simplify:  Simplified to (log (fma (* J (fma 1/3 (* l l) 2)) (* (cos (* 1/2 K)) l) U))
* [exit]simplify:  Simplified to (log (fma (* J (fma 1/3 (* l l) 2)) (* (cos (* 1/2 K)) l) U))
* * * * [misc]progress:  [ 33 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (log (exp (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U))))>
* [enter]simplify:  Simplifying (exp (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (181 enodes)
* [exit]simplify:  Simplified to (exp (fma (* J (fma 1/3 (* l l) 2)) (* (cos (* 1/2 K)) l) U))
* [exit]simplify:  Simplified to (exp (fma (* J (fma 1/3 (* l l) 2)) (* (cos (* 1/2 K)) l) U))
* * * * [misc]progress:  [ 34 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (* (* (cbrt (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U)) (cbrt (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U))) (cbrt (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U))))>
* [enter]simplify:  Simplifying (* (cbrt (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U)) (cbrt (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (160 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* (* l J) (cos (* 1/2 K))) (fma 1/3 (* l l) 2) U)) (cbrt (fma (* (* l J) (cos (* 1/2 K))) (fma 1/3 (* l l) 2) U)))
* [exit]simplify:  Simplified to (* (cbrt (fma (* (* l J) (cos (* 1/2 K))) (fma 1/3 (* l l) 2) U)) (cbrt (fma (* (* l J) (cos (* 1/2 K))) (fma 1/3 (* l l) 2) U)))
* [enter]simplify:  Simplifying (cbrt (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (160 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (* J (fma 1/3 (* l l) 2)) (* (cos (* 1/2 K)) l) U))
* [exit]simplify:  Simplified to (cbrt (fma (* J (fma 1/3 (* l l) 2)) (* (cos (* 1/2 K)) l) U))
* * * * [misc]progress:  [ 35 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (cbrt (* (* (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U) (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U)) (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U))))>
* [enter]simplify:  Simplifying (* (* (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U) (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U)) (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (293 enodes)
* [exit]simplify:  Simplified to (pow (fma (cos (* 1/2 K)) (* (fma (* l 1/3) l 2) (* l J)) U) 3)
* [exit]simplify:  Simplified to (pow (fma (cos (* 1/2 K)) (* (fma (* l 1/3) l 2) (* l J)) U) 3)
* * * * [misc]progress:  [ 36 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (* (sqrt (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U)) (sqrt (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U))))>
* [enter]simplify:  Simplifying (sqrt (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (160 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (* J (fma 1/3 (* l l) 2)) (* (cos (* 1/2 K)) l) U))
* [exit]simplify:  Simplified to (sqrt (fma (* J (fma 1/3 (* l l) 2)) (* (cos (* 1/2 K)) l) U))
* [enter]simplify:  Simplifying (sqrt (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (160 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (* J (fma 1/3 (* l l) 2)) (* (cos (* 1/2 K)) l) U))
* [exit]simplify:  Simplified to (sqrt (fma (* J (fma 1/3 (* l l) 2)) (* (cos (* 1/2 K)) l) U))
* * * * [misc]progress:  [ 37 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (* 1 (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U)))>
* * * * [misc]progress:  [ 38 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (* J l) (cos (* 1/2 K))) (log1p (expm1 (fma (* l 1/3) l 2))) U))>
* [enter]simplify:  Simplifying (expm1 (fma (* l 1/3) l 2))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (* 1/3 l) l 2))
* [exit]simplify:  Simplified to (expm1 (fma (* 1/3 l) l 2))
* * * * [misc]progress:  [ 39 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (* J l) (cos (* 1/2 K))) (expm1 (log1p (fma (* l 1/3) l 2))) U))>
* [enter]simplify:  Simplifying (log1p (fma (* l 1/3) l 2))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (log1p (fma (* 1/3 l) l 2))
* [exit]simplify:  Simplified to (log1p (fma (* 1/3 l) l 2))
* * * * [misc]progress:  [ 40 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (* J l) (cos (* 1/2 K))) (+ (* (* l 1/3) l) 2) U))>
* [enter]simplify:  Simplifying (* (* l 1/3) l)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (* l (* 1/3 l))
* [exit]simplify:  Simplified to (* l (* 1/3 l))
* * * * [misc]progress:  [ 41 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (* J l) (cos (* 1/2 K))) (pow (fma (* l 1/3) l 2) 1) U))>
* * * * [misc]progress:  [ 42 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (* J l) (cos (* 1/2 K))) (exp (log (fma (* l 1/3) l 2))) U))>
* [enter]simplify:  Simplifying (log (fma (* l 1/3) l 2))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (log (fma (* 1/3 l) l 2))
* [exit]simplify:  Simplified to (log (fma (* 1/3 l) l 2))
* * * * [misc]progress:  [ 43 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (* J l) (cos (* 1/2 K))) (log (exp (fma (* l 1/3) l 2))) U))>
* [enter]simplify:  Simplifying (exp (fma (* l 1/3) l 2))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (exp (fma (* 1/3 l) l 2))
* [exit]simplify:  Simplified to (exp (fma (* 1/3 l) l 2))
* * * * [misc]progress:  [ 44 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (* J l) (cos (* 1/2 K))) (* (* (cbrt (fma (* l 1/3) l 2)) (cbrt (fma (* l 1/3) l 2))) (cbrt (fma (* l 1/3) l 2))) U))>
* [enter]simplify:  Simplifying (* (cbrt (fma (* l 1/3) l 2)) (cbrt (fma (* l 1/3) l 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma 1/3 (* l l) 2)) (cbrt (fma 1/3 (* l l) 2)))
* [exit]simplify:  Simplified to (* (cbrt (fma 1/3 (* l l) 2)) (cbrt (fma 1/3 (* l l) 2)))
* [enter]simplify:  Simplifying (cbrt (fma (* l 1/3) l 2))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (* 1/3 l) l 2))
* [exit]simplify:  Simplified to (cbrt (fma (* 1/3 l) l 2))
* * * * [misc]progress:  [ 45 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (* J l) (cos (* 1/2 K))) (cbrt (* (* (fma (* l 1/3) l 2) (fma (* l 1/3) l 2)) (fma (* l 1/3) l 2))) U))>
* [enter]simplify:  Simplifying (* (* (fma (* l 1/3) l 2) (fma (* l 1/3) l 2)) (fma (* l 1/3) l 2))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (108 enodes)
* * [misc]simplify:  iters left: 2 (445 enodes)
* [exit]simplify:  Simplified to (pow (fma (* 1/3 l) l 2) 3)
* [exit]simplify:  Simplified to (pow (fma (* 1/3 l) l 2) 3)
* * * * [misc]progress:  [ 46 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (* J l) (cos (* 1/2 K))) (* (sqrt (fma (* l 1/3) l 2)) (sqrt (fma (* l 1/3) l 2))) U))>
* [enter]simplify:  Simplifying (sqrt (fma (* l 1/3) l 2))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (* 1/3 l) l 2))
* [exit]simplify:  Simplified to (sqrt (fma (* 1/3 l) l 2))
* [enter]simplify:  Simplifying (sqrt (fma (* l 1/3) l 2))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (* 1/3 l) l 2))
* [exit]simplify:  Simplified to (sqrt (fma (* 1/3 l) l 2))
* * * * [misc]progress:  [ 47 / 59 ] simplifiying candidate #<alt-delta (λ (J l K U) (fma (* (* J l) (cos (* 1/2 K))) (* 1 (fma (* l 1/3) l 2)) U))>
* * * * [misc]progress:  [ 48 / 59 ] simplifiying candidate #<alt-event (λ (J l K U) (fma (* (* J l) (cos (* 1/2 K))) (fma (* 1/3 l) l 2) U))>
* [enter]simplify:  Simplifying (fma (* (* J l) (cos (* 1/2 K))) (fma (* 1/3 l) l 2) U)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (160 enodes)
* [exit]simplify:  Simplified to (fma (* (fma (* l 1/3) l 2) (cos (* 1/2 K))) (* l J) U)
* * * * [misc]progress:  [ 49 / 59 ] simplifiying candidate #<alt-event (λ (J l K U) (fma (* (* J l) (cos (* 1/2 K))) (fma (* 1/3 l) l 2) U))>
* [enter]simplify:  Simplifying (fma (* (* J l) (cos (* 1/2 K))) (fma (* 1/3 l) l 2) U)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (160 enodes)
* [exit]simplify:  Simplified to (fma (* (fma (* l 1/3) l 2) (cos (* 1/2 K))) (* l J) U)
* * * * [misc]progress:  [ 50 / 59 ] simplifiying candidate #<alt-event (λ (J l K U) (fma (* (* J l) (cos (* 1/2 K))) (fma (* 1/3 l) l 2) U))>
* [enter]simplify:  Simplifying (fma (* (* J l) (cos (* 1/2 K))) (fma (* 1/3 l) l 2) U)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (160 enodes)
* [exit]simplify:  Simplified to (fma (* (fma (* l 1/3) l 2) (cos (* 1/2 K))) (* l J) U)
* * * * [misc]progress:  [ 51 / 59 ] simplifiying candidate #<alt-event (λ (J l K U) (fma (* l J) (fma (* l 1/3) l 2) U))>
* [enter]simplify:  Simplifying (fma (* l J) (fma (* l 1/3) l 2) U)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (89 enodes)
* [exit]simplify:  Simplified to (fma (* J l) (fma l (* 1/3 l) 2) U)
* * * * [misc]progress:  [ 52 / 59 ] simplifiying candidate #<alt-event (λ (J l K U) (fma (* (cos (* 1/2 K)) (* l J)) (fma (* l 1/3) l 2) U))>
* [enter]simplify:  Simplifying (fma (* (cos (* 1/2 K)) (* l J)) (fma (* l 1/3) l 2) U)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (499 enodes)
* [exit]simplify:  Simplified to (fma (* (cos (* K 1/2)) (* J l)) (fma 1/3 (* l l) 2) U)
* * * * [misc]progress:  [ 53 / 59 ] simplifiying candidate #<alt-event (λ (J l K U) (fma (* (cos (* 1/2 K)) (* l J)) (fma (* l 1/3) l 2) U))>
* [enter]simplify:  Simplifying (fma (* (cos (* 1/2 K)) (* l J)) (fma (* l 1/3) l 2) U)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (499 enodes)
* [exit]simplify:  Simplified to (fma (* (cos (* K 1/2)) (* J l)) (fma 1/3 (* l l) 2) U)
* * * * [misc]progress:  [ 54 / 59 ] simplifiying candidate #<alt-event (λ (J l K U) (+ (* 2 (* l J)) U))>
* [enter]simplify:  Simplifying (+ (* 2 (* l J)) U)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (fma (* J l) 2 U)
* * * * [misc]progress:  [ 55 / 59 ] simplifiying candidate #<alt-event (λ (J l K U) (+ (* 2 (* (cos (* 1/2 K)) (* l J))) (+ (* 1/3 (* (cos (* 1/2 K)) (* (pow l 3) J))) U)))>
* [enter]simplify:  Simplifying (+ (* 2 (* (cos (* 1/2 K)) (* l J))) (+ (* 1/3 (* (cos (* 1/2 K)) (* (pow l 3) J))) U))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (103 enodes)
* * [misc]simplify:  iters left: 3 (266 enodes)
* [exit]simplify:  Simplified to (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U)
* * * * [misc]progress:  [ 56 / 59 ] simplifiying candidate #<alt-event (λ (J l K U) (+ (* 2 (* (cos (* 1/2 K)) (* l J))) (+ (* 1/3 (* (cos (* 1/2 K)) (* (pow l 3) J))) U)))>
* [enter]simplify:  Simplifying (+ (* 2 (* (cos (* 1/2 K)) (* l J))) (+ (* 1/3 (* (cos (* 1/2 K)) (* (pow l 3) J))) U))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (103 enodes)
* * [misc]simplify:  iters left: 3 (266 enodes)
* [exit]simplify:  Simplified to (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (* 2 J) l)) U)
* * * * [misc]progress:  [ 57 / 59 ] simplifiying candidate #<alt-event (λ (J l K U) (fma (* (* J l) (cos (* 1/2 K))) (+ 2 (* 1/3 (pow l 2))) U))>
* [enter]simplify:  Simplifying (fma (* (* J l) (cos (* 1/2 K))) (+ 2 (* 1/3 (pow l 2))) U)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (175 enodes)
* [exit]simplify:  Simplified to (fma (cos (* 1/2 K)) (* (* l J) (fma 1/3 (* l l) 2)) U)
* * * * [misc]progress:  [ 58 / 59 ] simplifiying candidate #<alt-event (λ (J l K U) (fma (* (* J l) (cos (* 1/2 K))) (+ 2 (* 1/3 (pow l 2))) U))>
* [enter]simplify:  Simplifying (fma (* (* J l) (cos (* 1/2 K))) (+ 2 (* 1/3 (pow l 2))) U)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (175 enodes)
* [exit]simplify:  Simplified to (fma (cos (* 1/2 K)) (* (* l J) (fma 1/3 (* l l) 2)) U)
* * * * [misc]progress:  [ 59 / 59 ] simplifiying candidate #<alt-event (λ (J l K U) (fma (* (* J l) (cos (* 1/2 K))) (+ 2 (* 1/3 (pow l 2))) U))>
* [enter]simplify:  Simplifying (fma (* (* J l) (cos (* 1/2 K))) (+ 2 (* 1/3 (pow l 2))) U)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (175 enodes)
* [exit]simplify:  Simplified to (fma (cos (* 1/2 K)) (* (* l J) (fma 1/3 (* l l) 2)) U)
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (J l K U) (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))> #<alt-delta (λ (J l K U) (* (* (cbrt (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U)) (cbrt (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))) (cbrt (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))))> #<alt-delta (λ (J l K U) (fma (cos (* K 1/2)) (fma (* (* l l) 1/3) (* J l) (* (sqrt (* (* 2 J) l)) (sqrt (* (* 2 J) l)))) U))> #<alt-delta (λ (J l K U) (fma (* (* J l) (cos (* 1/2 K))) (fma (* l 1/3) l 2) U))> #<alt-delta (λ (J l K U) (+ (* (* J (fma (* (cbrt (exp l)) (cbrt (exp l))) (cbrt (exp l)) (- (exp (- l))))) (cos (/ K 2))) U))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 (+ (* (* J (- (exp l) (exp (- l)))) (cos (/ K 2))) U) +nan.0)) , with alts (#<alt-delta (λ (J l K U) (fma (* (cos (/ K 2)) J) (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60)) U))>)
* [enter]simplify:  Simplifying (* (cos (/ K 2)) J)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (* (cos (/ K 2)) J)
* [exit]simplify:  Simplified to (* (cos (/ K 2)) J)
* [enter]simplify:  Simplifying (fma l (fma (* l 1/3) l 2) (* (pow l 5) 1/60))
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (fma l (fma (* 1/3 l) l 2) (* 1/60 (pow l 5)))
* [exit]simplify:  Simplified to (fma l (fma (* 1/3 l) l 2) (* 1/60 (pow l 5)))