* [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 (- (* PI l) (* (/ 1 (* F F)) (tan (* PI l))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (tan (* PI l)) (* F F)))
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
* * * [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 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (tan (* PI l)) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
* [misc]backup-simplify:  Simplify (- (/ (- (* 1/6 (pow PI 3))) 1) (+ (* PI (/ (- (* 1/2 (pow PI 2))) 1)) (* 0 (/ 0 1)))) into (* 1/3 (pow PI 3))
* [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ (- (* 1/2 (pow PI 2))) 1)) (* (* 1/3 (pow PI 3)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 5) 120)) 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow PI 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into (* 1/120 (pow PI 5))
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 4) 24)) 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into (* 1/24 (pow PI 4))
* [misc]backup-simplify:  Simplify (- (/ (* 1/120 (pow PI 5)) 1) (+ (* PI (/ (* 1/24 (pow PI 4)) 1)) (* 0 (/ 0 1)) (* (* 1/3 (pow PI 3)) (/ (- (* 1/2 (pow PI 2))) 1)) (* 0 (/ 0 1)))) into (* 2/15 (pow PI 5))
* [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
* [misc]backup-simplify:  Simplify (+ (* (* 2/15 (pow PI 5)) (pow l 5)) (+ (* (* 1/3 (pow PI 3)) (pow l 3)) (* PI l))) into (+ (* 1/3 (* (pow PI 3) (pow l 3))) (+ (* 2/15 (* (pow PI 5) (pow l 5))) (* PI l)))
* [misc]approximate:  Taking taylor expansion of (tan (* PI (/ 1 l))) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 l))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 l))) (cos (* PI (/ 1 l))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 l))) into (sin (/ PI l))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 l))) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 l))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 l))) (cos (* PI (/ 1 l))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 l))) into (sin (/ PI l))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 l))) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]approximate:  Taking taylor expansion of (tan (* PI (/ 1 (- l)))) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 (- l)))) (cos (* PI (/ 1 (- l)))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 (- l)))) into (sin (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 (- l)))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 (- l)))) (cos (* PI (/ 1 (- l)))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 (- l)))) into (sin (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 (- l)))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (/ (tan (* PI l)) (* F F)) in (l F) around 0
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) (* F F)) in F
* [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in F
* [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in F
* [misc]taylor:  Taking taylor expansion of (* PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
* [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
* [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
* [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in F
* [misc]taylor:  Taking taylor expansion of (* PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
* [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
* [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
* [misc]backup-simplify:  Simplify (* (sin (* PI l)) 1) into (sin (* PI l))
* [misc]backup-simplify:  Simplify (* (cos (* PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* PI l)) 0) into (sin (* PI l))
* [misc]backup-simplify:  Simplify (* (cos (* PI l)) 1) into (cos (* PI l))
* [misc]backup-simplify:  Simplify (* (sin (* PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* PI l)) 0) into (cos (* PI l))
* [misc]backup-simplify:  Simplify (/ (sin (* PI l)) (cos (* PI l))) into (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of (* F F) in F
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of F in F
* [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) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (/ (sin (* PI l)) (cos (* PI l))) 1) into (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) (* F F)) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (* F F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (* F F) into (pow F 2)
* [misc]backup-simplify:  Simplify (/ PI (pow F 2)) into (/ PI (pow F 2))
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) (* F F)) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (* F F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (* F F) into (pow F 2)
* [misc]backup-simplify:  Simplify (/ PI (pow F 2)) into (/ PI (pow F 2))
* [misc]taylor:  Taking taylor expansion of (/ PI (pow F 2)) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (pow F 2) in F
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* F 0) (* 0 F)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow F 2)) (+ (* (/ PI (pow F 2)) (/ 0 (pow F 2))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
* [misc]backup-simplify:  Simplify (- (/ (- (* 1/6 (pow PI 3))) 1) (+ (* PI (/ (- (* 1/2 (pow PI 2))) 1)) (* 0 (/ 0 1)))) into (* 1/3 (pow PI 3))
* [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (* 0 F))) into 0
* [misc]backup-simplify:  Simplify (- (/ (* 1/3 (pow PI 3)) (pow F 2)) (+ (* (/ PI (pow F 2)) (/ 0 (pow F 2))) (* 0 (/ 0 (pow F 2))))) into (* 1/3 (/ (pow PI 3) (pow F 2)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (pow PI 3) (pow F 2))) in F
* [misc]taylor:  Taking taylor expansion of 1/3 in F
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (pow PI 3) (pow F 2)) in F
* [misc]taylor:  Taking taylor expansion of (pow PI 3) in F
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log PI))) in F
* [misc]taylor:  Taking taylor expansion of (* 3 (log PI)) in F
* [misc]taylor:  Taking taylor expansion of 3 in F
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log PI) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (log PI) into (log PI)
* [misc]backup-simplify:  Simplify (* 3 (log PI)) into (* 3 (log PI))
* [misc]backup-simplify:  Simplify (exp (* 3 (log PI))) into (pow PI 3)
* [misc]taylor:  Taking taylor expansion of (pow F 2) in F
* [misc]backup-simplify:  Simplify (/ (pow PI 3) 1) into (pow PI 3)
* [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
* [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ (- (* 1/2 (pow PI 2))) 1)) (* (* 1/3 (pow PI 3)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (+ (* 0 0) (* 0 F)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow F 2)) (+ (* (/ PI (pow F 2)) (/ 0 (pow F 2))) (* 0 (/ 0 (pow F 2))) (* (* 1/3 (/ (pow PI 3) (pow F 2))) (/ 0 (pow F 2))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow PI 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log PI))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log PI))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow PI 3) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (pow PI 3))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 5) 120)) 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow PI 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into (* 1/120 (pow PI 5))
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 4) 24)) 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into (* 1/24 (pow PI 4))
* [misc]backup-simplify:  Simplify (- (/ (* 1/120 (pow PI 5)) 1) (+ (* PI (/ (* 1/24 (pow PI 4)) 1)) (* 0 (/ 0 1)) (* (* 1/3 (pow PI 3)) (/ (- (* 1/2 (pow PI 2))) 1)) (* 0 (/ 0 1)))) into (* 2/15 (pow PI 5))
* [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 F))))) into 0
* [misc]backup-simplify:  Simplify (- (/ (* 2/15 (pow PI 5)) (pow F 2)) (+ (* (/ PI (pow F 2)) (/ 0 (pow F 2))) (* 0 (/ 0 (pow F 2))) (* (* 1/3 (/ (pow PI 3) (pow F 2))) (/ 0 (pow F 2))) (* 0 (/ 0 (pow F 2))))) into (* 2/15 (/ (pow PI 5) (pow F 2)))
* [misc]taylor:  Taking taylor expansion of (* 2/15 (/ (pow PI 5) (pow F 2))) in F
* [misc]taylor:  Taking taylor expansion of 2/15 in F
* [misc]backup-simplify:  Simplify 2/15 into 2/15
* [misc]taylor:  Taking taylor expansion of (/ (pow PI 5) (pow F 2)) in F
* [misc]taylor:  Taking taylor expansion of (pow PI 5) in F
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log PI))) in F
* [misc]taylor:  Taking taylor expansion of (* 5 (log PI)) in F
* [misc]taylor:  Taking taylor expansion of 5 in F
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log PI) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (log PI) into (log PI)
* [misc]backup-simplify:  Simplify (* 5 (log PI)) into (* 5 (log PI))
* [misc]backup-simplify:  Simplify (exp (* 5 (log PI))) into (pow PI 5)
* [misc]taylor:  Taking taylor expansion of (pow F 2) in F
* [misc]backup-simplify:  Simplify (/ (pow PI 5) 1) into (pow PI 5)
* [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
* [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
* [misc]backup-simplify:  Simplify (+ (* (* 2/15 (pow PI 5)) (* (pow F -2) (pow l 5))) (+ (* (* 1/3 (pow PI 3)) (* (pow F -2) (pow l 3))) (* PI (* (pow F -2) l)))) into (+ (* 1/3 (/ (* (pow PI 3) (pow l 3)) (pow F 2))) (+ (/ (* PI l) (pow F 2)) (* 2/15 (/ (* (pow PI 5) (pow l 5)) (pow F 2)))))
* [misc]approximate:  Taking taylor expansion of (/ (tan (* PI (/ 1 l))) (* (/ 1 F) (/ 1 F))) in (l F) around 0
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 l))) (* (/ 1 F) (/ 1 F))) in F
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 l))) in F
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 l))) (cos (* PI (/ 1 l))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 l))) in F
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
* [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 l))) in F
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
* [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 F) (/ 1 F)) in F
* [misc]taylor:  Taking taylor expansion of (/ 1 F) in F
* [misc]taylor:  Taking taylor expansion of F in F
* [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 F) in F
* [misc]taylor:  Taking taylor expansion of F in F
* [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 (/ (/ (sin (/ PI l)) (cos (/ PI l))) 1) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 l))) (* (/ 1 F) (/ 1 F))) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 l))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 l))) (cos (* PI (/ 1 l))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 l))) into (sin (/ PI l))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 l))) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 F) (/ 1 F)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (/ 1 F) into (/ 1 F)
* [misc]taylor:  Taking taylor expansion of (/ 1 F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (/ 1 F) into (/ 1 F)
* [misc]backup-simplify:  Simplify (* (/ 1 F) (/ 1 F)) into (/ 1 (pow F 2))
* [misc]backup-simplify:  Simplify (/ (/ (sin (/ PI l)) (cos (/ PI l))) (/ 1 (pow F 2))) into (/ (* (sin (/ PI l)) (pow F 2)) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 l))) (* (/ 1 F) (/ 1 F))) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 l))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 l))) (cos (* PI (/ 1 l))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 l))) into (sin (/ PI l))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 l))) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 F) (/ 1 F)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (/ 1 F) into (/ 1 F)
* [misc]taylor:  Taking taylor expansion of (/ 1 F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (/ 1 F) into (/ 1 F)
* [misc]backup-simplify:  Simplify (* (/ 1 F) (/ 1 F)) into (/ 1 (pow F 2))
* [misc]backup-simplify:  Simplify (/ (/ (sin (/ PI l)) (cos (/ PI l))) (/ 1 (pow F 2))) into (/ (* (sin (/ PI l)) (pow F 2)) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ PI l)) (pow F 2)) (cos (/ PI l))) in F
* [misc]taylor:  Taking taylor expansion of (* (sin (/ PI l)) (pow F 2)) in F
* [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
* [misc]taylor:  Taking taylor expansion of (/ PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
* [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
* [misc]taylor:  Taking taylor expansion of (pow F 2) in F
* [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
* [misc]taylor:  Taking taylor expansion of (/ PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
* [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 F) (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 F) (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 F) 0) (* 0 (/ 1 F))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 (pow F 2))) (+ (* (/ (* (sin (/ PI l)) (pow F 2)) (cos (/ PI l))) (/ 0 (/ 1 (pow F 2)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 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 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 F) (/ 0 F)) (* 0 (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 F) (/ 0 F)) (* 0 (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 F) 0) (+ (* 0 0) (* 0 (/ 1 F)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 (pow F 2))) (+ (* (/ (* (sin (/ PI l)) (pow F 2)) (cos (/ PI l))) (/ 0 (/ 1 (pow F 2)))) (* 0 (/ 0 (/ 1 (pow F 2)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]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 (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 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 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 F) (/ 0 F)) (* 0 (/ 0 F)) (* 0 (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 F) (/ 0 F)) (* 0 (/ 0 F)) (* 0 (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 F) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 F))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 (pow F 2))) (+ (* (/ (* (sin (/ PI l)) (pow F 2)) (cos (/ PI l))) (/ 0 (/ 1 (pow F 2)))) (* 0 (/ 0 (/ 1 (pow F 2)))) (* 0 (/ 0 (/ 1 (pow F 2)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (/ (sin (/ PI l)) (cos (/ PI l))) (pow (* (/ 1 F) 1) 2)) into (/ (sin (/ PI l)) (* (pow F 2) (cos (/ PI l))))
* [misc]approximate:  Taking taylor expansion of (/ (tan (* PI (/ 1 (- l)))) (* (/ 1 (- F)) (/ 1 (- F)))) in (l F) around 0
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 (- l)))) (* (/ 1 (- F)) (/ 1 (- F)))) in F
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 (- l)))) in F
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 (- l)))) (cos (* PI (/ 1 (- l)))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 (- l)))) in F
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in F
* [misc]taylor:  Taking taylor expansion of (- l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [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 (* PI (/ -1 l)) into (* -1 (/ PI l))
* [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 (- l)))) in F
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in F
* [misc]taylor:  Taking taylor expansion of (- l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [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 (* PI (/ -1 l)) into (* -1 (/ PI l))
* [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- F)) (/ 1 (- F))) in F
* [misc]taylor:  Taking taylor expansion of (/ 1 (- F)) in F
* [misc]taylor:  Taking taylor expansion of (- F) in F
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]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 (- F)) in F
* [misc]taylor:  Taking taylor expansion of (- F) in F
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]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 (/ (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 1) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 (- l)))) (* (/ 1 (- F)) (/ 1 (- F)))) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 (- l)))) (cos (* PI (/ 1 (- l)))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 (- l)))) into (sin (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 (- l)))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- F)) (/ 1 (- F))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- F)) in l
* [misc]taylor:  Taking taylor expansion of (- F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (/ 1 (- F)) into (/ -1 F)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- F)) in l
* [misc]taylor:  Taking taylor expansion of (- F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (/ 1 (- F)) into (/ -1 F)
* [misc]backup-simplify:  Simplify (* (/ -1 F) (/ -1 F)) into (/ 1 (pow F 2))
* [misc]backup-simplify:  Simplify (/ (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 1 (pow F 2))) into (/ (* (pow F 2) (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 (- l)))) (* (/ 1 (- F)) (/ 1 (- F)))) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 (- l)))) (cos (* PI (/ 1 (- l)))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 (- l)))) into (sin (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 (- l)))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- F)) (/ 1 (- F))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- F)) in l
* [misc]taylor:  Taking taylor expansion of (- F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (/ 1 (- F)) into (/ -1 F)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- F)) in l
* [misc]taylor:  Taking taylor expansion of (- F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (/ 1 (- F)) into (/ -1 F)
* [misc]backup-simplify:  Simplify (* (/ -1 F) (/ -1 F)) into (/ 1 (pow F 2))
* [misc]backup-simplify:  Simplify (/ (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 1 (pow F 2))) into (/ (* (pow F 2) (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))
* [misc]taylor:  Taking taylor expansion of (/ (* (pow F 2) (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))) in F
* [misc]taylor:  Taking taylor expansion of (* (pow F 2) (sin (* -1 (/ PI l)))) in F
* [misc]taylor:  Taking taylor expansion of (pow F 2) in F
* [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
* [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
* [misc]taylor:  Taking taylor expansion of -1 in F
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
* [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
* [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
* [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
* [misc]taylor:  Taking taylor expansion of -1 in F
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
* [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
* [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* 1 (sin (* -1 (/ PI l)))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 F) (/ 0 (- F))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 F) (/ 0 (- F))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 F) 0) (* 0 (/ -1 F))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 (pow F 2))) (+ (* (/ (* (pow F 2) (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))) (/ 0 (/ 1 (pow F 2)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sin (* -1 (/ PI l))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 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 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 F) (/ 0 (- F))) (* 0 (/ 0 (- F))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 F) (/ 0 (- F))) (* 0 (/ 0 (- F))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 F) 0) (+ (* 0 0) (* 0 (/ -1 F)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 (pow F 2))) (+ (* (/ (* (pow F 2) (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))) (/ 0 (/ 1 (pow F 2)))) (* 0 (/ 0 (/ 1 (pow F 2)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]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 (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sin (* -1 (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 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 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 F) (/ 0 (- F))) (* 0 (/ 0 (- F))) (* 0 (/ 0 (- F))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 F) (/ 0 (- F))) (* 0 (/ 0 (- F))) (* 0 (/ 0 (- F))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 F) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 F))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 (pow F 2))) (+ (* (/ (* (pow F 2) (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))) (/ 0 (/ 1 (pow F 2)))) (* 0 (/ 0 (/ 1 (pow F 2)))) (* 0 (/ 0 (/ 1 (pow F 2)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (pow (* (/ 1 (- F)) 1) 2)) into (/ (sin (* -1 (/ PI l))) (* (cos (* -1 (/ PI l))) (pow F 2)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 1)
* [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
* [misc]approximate:  Taking taylor expansion of (* PI (/ 1 l)) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 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 (+ (* PI 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 (+ (* PI 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 (+ (* PI 0) (+ (* 0 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)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 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)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
* [misc]approximate:  Taking taylor expansion of (* PI (/ 1 (- l))) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
* [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 (+ (* PI 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 (+ (* PI 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 (+ (* PI 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 (+ (* PI 0) (+ (* 0 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 (- 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 (+ (* PI 0) (+ (* 0 0) (+ (* 0 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 (- 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 (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
* [misc]approximate:  Taking taylor expansion of (* PI (/ 1 l)) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 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 (+ (* PI 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 (+ (* PI 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 (+ (* PI 0) (+ (* 0 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)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 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)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
* [misc]approximate:  Taking taylor expansion of (* PI (/ 1 (- l))) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
* [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 (+ (* PI 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 (+ (* PI 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 (+ (* PI 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 (+ (* PI 0) (+ (* 0 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 (- 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 (+ (* PI 0) (+ (* 0 0) (+ (* 0 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 (- 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 (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (cos (* PI l))) (* F F))))>
* [enter]simplify:  Simplifying (sin (* PI l))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (sin (* PI l))
* [exit]simplify:  Simplified to (sin (* PI l))
* [enter]simplify:  Simplifying (cos (* PI l))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (cos (* PI l))
* [exit]simplify:  Simplified to (cos (* PI l))
* * * * [misc]progress:  [ 2 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (pow (tan (* PI l)) 1) (* F F))))>
* * * * [misc]progress:  [ 3 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (exp (log (tan (* PI l)))) (* F F))))>
* [enter]simplify:  Simplifying (log (tan (* PI l)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (log (tan (* PI l)))
* [exit]simplify:  Simplified to (log (tan (* PI l)))
* * * * [misc]progress:  [ 4 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (log (exp (tan (* PI l)))) (* F F))))>
* [enter]simplify:  Simplifying (exp (tan (* PI l)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (exp (tan (* PI l)))
* [exit]simplify:  Simplified to (exp (tan (* PI l)))
* * * * [misc]progress:  [ 5 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) (cbrt (tan (* PI l)))) (* F F))))>
* [enter]simplify:  Simplifying (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l))))
* [exit]simplify:  Simplified to (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l))))
* [enter]simplify:  Simplifying (cbrt (tan (* PI l)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (tan (* PI l)))
* [exit]simplify:  Simplified to (cbrt (tan (* PI l)))
* * * * [misc]progress:  [ 6 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (cbrt (* (* (tan (* PI l)) (tan (* PI l))) (tan (* PI l)))) (* F F))))>
* [enter]simplify:  Simplifying (* (* (tan (* PI l)) (tan (* PI l))) (tan (* PI l)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (pow (tan (* PI l)) 3)
* [exit]simplify:  Simplified to (pow (tan (* PI l)) 3)
* * * * [misc]progress:  [ 7 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (sqrt (tan (* PI l))) (sqrt (tan (* PI l)))) (* F F))))>
* [enter]simplify:  Simplifying (sqrt (tan (* PI l)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (tan (* PI l)))
* [exit]simplify:  Simplified to (sqrt (tan (* PI l)))
* [enter]simplify:  Simplifying (sqrt (tan (* PI l)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (tan (* PI l)))
* [exit]simplify:  Simplified to (sqrt (tan (* PI l)))
* * * * [misc]progress:  [ 8 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* 1 (tan (* PI l))) (* F F))))>
* * * * [misc]progress:  [ 9 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (pow (/ (tan (* PI l)) (* F F)) 1)))>
* * * * [misc]progress:  [ 10 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (exp (- (log (tan (* PI l))) (log (* F F))))))>
* [enter]simplify:  Simplifying (- (log (tan (* PI l))) (log (* F F)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (- (log (tan (* PI l))) (log (* F F)))
* [exit]simplify:  Simplified to (- (log (tan (* PI l))) (log (* F F)))
* * * * [misc]progress:  [ 11 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (exp (log (/ (tan (* PI l)) (* F F))))))>
* [enter]simplify:  Simplifying (log (/ (tan (* PI l)) (* F F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* [exit]simplify:  Simplified to (log (/ (tan (* PI l)) (* F F)))
* [exit]simplify:  Simplified to (log (/ (tan (* PI l)) (* F F)))
* * * * [misc]progress:  [ 12 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (log (exp (/ (tan (* PI l)) (* F F))))))>
* [enter]simplify:  Simplifying (exp (/ (tan (* PI l)) (* F F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (exp (/ (tan (* PI l)) (* F F)))
* [exit]simplify:  Simplified to (exp (/ (tan (* PI l)) (* F F)))
* * * * [misc]progress:  [ 13 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (cbrt (/ (* (* (tan (* PI l)) (tan (* PI l))) (tan (* PI l))) (* (* (* F F) (* F F)) (* F F))))))>
* [enter]simplify:  Simplifying (/ (* (* (tan (* PI l)) (tan (* PI l))) (tan (* PI l))) (* (* (* F F) (* F F)) (* F F)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (147 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (pow (/ (tan (* PI l)) (* F F)) 3)
* [exit]simplify:  Simplified to (pow (/ (tan (* PI l)) (* F F)) 3)
* * * * [misc]progress:  [ 14 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (* (* (cbrt (/ (tan (* PI l)) (* F F))) (cbrt (/ (tan (* PI l)) (* F F)))) (cbrt (/ (tan (* PI l)) (* F F))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (tan (* PI l)) (* F F))) (cbrt (/ (tan (* PI l)) (* F F))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (tan (* PI l)) (* F F))) (cbrt (/ (tan (* PI l)) (* F F))))
* [exit]simplify:  Simplified to (* (cbrt (/ (tan (* PI l)) (* F F))) (cbrt (/ (tan (* PI l)) (* F F))))
* [enter]simplify:  Simplifying (cbrt (/ (tan (* PI l)) (* F F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (tan (* PI l)) (* F F)))
* [exit]simplify:  Simplified to (cbrt (/ (tan (* PI l)) (* F F)))
* * * * [misc]progress:  [ 15 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (cbrt (* (* (/ (tan (* PI l)) (* F F)) (/ (tan (* PI l)) (* F F))) (/ (tan (* PI l)) (* F F))))))>
* [enter]simplify:  Simplifying (* (* (/ (tan (* PI l)) (* F F)) (/ (tan (* PI l)) (* F F))) (/ (tan (* PI l)) (* F F)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (94 enodes)
* * [misc]simplify:  iters left: 2 (130 enodes)
* * [misc]simplify:  iters left: 1 (197 enodes)
* [exit]simplify:  Simplified to (pow (/ (tan (* PI l)) (* F F)) 3)
* [exit]simplify:  Simplified to (pow (/ (tan (* PI l)) (* F F)) 3)
* * * * [misc]progress:  [ 16 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (* (sqrt (/ (tan (* PI l)) (* F F))) (sqrt (/ (tan (* PI l)) (* F F))))))>
* [enter]simplify:  Simplifying (sqrt (/ (tan (* PI l)) (* F F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (tan (* PI l)) (* F F)))
* [exit]simplify:  Simplified to (sqrt (/ (tan (* PI l)) (* F F)))
* [enter]simplify:  Simplifying (sqrt (/ (tan (* PI l)) (* F F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (tan (* PI l)) (* F F)))
* [exit]simplify:  Simplified to (sqrt (/ (tan (* PI l)) (* F F)))
* * * * [misc]progress:  [ 17 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (- (tan (* PI l))) (- (* F F)))))>
* [enter]simplify:  Simplifying (- (tan (* PI l)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (- (tan (* PI l)))
* [exit]simplify:  Simplified to (- (tan (* PI l)))
* [enter]simplify:  Simplifying (- (* F F))
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (* (- F) F)
* [exit]simplify:  Simplified to (* (- F) F)
* * * * [misc]progress:  [ 18 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (* (/ (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) F) (/ (cbrt (tan (* PI l))) F))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) F)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (tan (* PI l))) F) (cbrt (tan (* PI l))))
* [exit]simplify:  Simplified to (* (/ (cbrt (tan (* PI l))) F) (cbrt (tan (* PI l))))
* [enter]simplify:  Simplifying (/ (cbrt (tan (* PI l))) F)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (tan (* PI l))) F)
* [exit]simplify:  Simplified to (/ (cbrt (tan (* PI l))) F)
* * * * [misc]progress:  [ 19 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (* (/ (sqrt (tan (* PI l))) F) (/ (sqrt (tan (* PI l))) F))))>
* [enter]simplify:  Simplifying (/ (sqrt (tan (* PI l))) F)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (tan (* PI l))) F)
* [exit]simplify:  Simplified to (/ (sqrt (tan (* PI l))) F)
* [enter]simplify:  Simplifying (/ (sqrt (tan (* PI l))) F)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (tan (* PI l))) F)
* [exit]simplify:  Simplified to (/ (sqrt (tan (* PI l))) F)
* * * * [misc]progress:  [ 20 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))>
* [enter]simplify:  Simplifying (/ 1 F)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (/ 1 F)
* [exit]simplify:  Simplified to (/ 1 F)
* [enter]simplify:  Simplifying (/ (tan (* PI l)) F)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (/ (tan (* PI l)) F)
* [exit]simplify:  Simplified to (/ (tan (* PI l)) F)
* * * * [misc]progress:  [ 21 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (* 1 (/ (tan (* PI l)) (* F F)))))>
* * * * [misc]progress:  [ 22 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (* (tan (* PI l)) (/ 1 (* F F)))))>
* [enter]simplify:  Simplifying (/ 1 (* F F))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 F) F)
* [exit]simplify:  Simplified to (/ (/ 1 F) F)
* * * * [misc]progress:  [ 23 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ 1 (/ (* F F) (tan (* PI l))))))>
* [enter]simplify:  Simplifying (/ (* F F) (tan (* PI l)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* [exit]simplify:  Simplified to (/ (* F F) (tan (* PI l)))
* [exit]simplify:  Simplified to (/ (* F F) (tan (* PI l)))
* * * * [misc]progress:  [ 24 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
* [enter]simplify:  Simplifying (/ (tan (* PI l)) F)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (/ (tan (* PI l)) F)
* [exit]simplify:  Simplified to (/ (tan (* PI l)) F)
* * * * [misc]progress:  [ 25 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) (/ (* F F) (cbrt (tan (* PI l)))))))>
* [enter]simplify:  Simplifying (/ (* F F) (cbrt (tan (* PI l))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* [exit]simplify:  Simplified to (/ (* F F) (cbrt (tan (* PI l))))
* [exit]simplify:  Simplified to (/ (* F F) (cbrt (tan (* PI l))))
* * * * [misc]progress:  [ 26 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (sqrt (tan (* PI l))) (/ (* F F) (sqrt (tan (* PI l)))))))>
* [enter]simplify:  Simplifying (/ (* F F) (sqrt (tan (* PI l))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* [exit]simplify:  Simplified to (/ (* F F) (sqrt (tan (* PI l))))
* [exit]simplify:  Simplified to (/ (* F F) (sqrt (tan (* PI l))))
* * * * [misc]progress:  [ 27 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ 1 (/ (* F F) (tan (* PI l))))))>
* [enter]simplify:  Simplifying (/ (* F F) (tan (* PI l)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* [exit]simplify:  Simplified to (/ (* F F) (tan (* PI l)))
* [exit]simplify:  Simplified to (/ (* F F) (tan (* PI l)))
* * * * [misc]progress:  [ 28 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (cos (* PI l))))))>
* [enter]simplify:  Simplifying (* (* F F) (cos (* PI l)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (* (cos (* PI l)) (* F F))
* [exit]simplify:  Simplified to (* (cos (* PI l)) (* F F))
* * * * [misc]progress:  [ 29 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (tan (pow (* PI l) 1)) (* F F))))>
* * * * [misc]progress:  [ 30 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (tan (exp (log (* PI l)))) (* F F))))>
* [enter]simplify:  Simplifying (log (* PI l))
* * [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 (* PI l))
* [exit]simplify:  Simplified to (log (* PI l))
* * * * [misc]progress:  [ 31 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (tan (log (exp (* PI l)))) (* F F))))>
* [enter]simplify:  Simplifying (exp (* PI l))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (exp (* PI l))
* [exit]simplify:  Simplified to (exp (* PI l))
* * * * [misc]progress:  [ 32 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (tan (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l)))) (* F F))))>
* [enter]simplify:  Simplifying (* (cbrt (* PI l)) (cbrt (* PI l)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* PI l)) (cbrt (* PI l)))
* [exit]simplify:  Simplified to (* (cbrt (* PI l)) (cbrt (* PI l)))
* [enter]simplify:  Simplifying (cbrt (* PI l))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (* PI l))
* [exit]simplify:  Simplified to (cbrt (* PI l))
* * * * [misc]progress:  [ 33 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (tan (cbrt (* (* (* PI l) (* PI l)) (* PI l)))) (* F F))))>
* [enter]simplify:  Simplifying (* (* (* PI l) (* PI l)) (* PI l))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (71 enodes)
* [exit]simplify:  Simplified to (pow (* PI l) 3)
* [exit]simplify:  Simplified to (pow (* PI l) 3)
* * * * [misc]progress:  [ 34 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (tan (* (sqrt (* PI l)) (sqrt (* PI l)))) (* F F))))>
* [enter]simplify:  Simplifying (sqrt (* PI l))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (* PI l))
* [exit]simplify:  Simplified to (sqrt (* PI l))
* [enter]simplify:  Simplifying (sqrt (* PI l))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (* PI l))
* [exit]simplify:  Simplified to (sqrt (* PI l))
* * * * [misc]progress:  [ 35 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (tan (* 1 (* PI l))) (* F F))))>
* * * * [misc]progress:  [ 36 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (tan (* l PI)) (* F F))))>
* * * * [misc]progress:  [ 37 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (pow (* PI l) 1) (/ (tan (* PI l)) (* F F))))>
* * * * [misc]progress:  [ 38 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (exp (log (* PI l))) (/ (tan (* PI l)) (* F F))))>
* [enter]simplify:  Simplifying (log (* PI l))
* * [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 (* PI l))
* [exit]simplify:  Simplified to (log (* PI l))
* * * * [misc]progress:  [ 39 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (log (exp (* PI l))) (/ (tan (* PI l)) (* F F))))>
* [enter]simplify:  Simplifying (exp (* PI l))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (exp (* PI l))
* [exit]simplify:  Simplified to (exp (* PI l))
* * * * [misc]progress:  [ 40 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (/ (tan (* PI l)) (* F F))))>
* [enter]simplify:  Simplifying (* (cbrt (* PI l)) (cbrt (* PI l)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* PI l)) (cbrt (* PI l)))
* [exit]simplify:  Simplified to (* (cbrt (* PI l)) (cbrt (* PI l)))
* [enter]simplify:  Simplifying (cbrt (* PI l))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (* PI l))
* [exit]simplify:  Simplified to (cbrt (* PI l))
* * * * [misc]progress:  [ 41 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (/ (tan (* PI l)) (* F F))))>
* [enter]simplify:  Simplifying (* (* (* PI l) (* PI l)) (* PI l))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (71 enodes)
* [exit]simplify:  Simplified to (pow (* PI l) 3)
* [exit]simplify:  Simplified to (pow (* PI l) 3)
* * * * [misc]progress:  [ 42 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (tan (* PI l)) (* F F))))>
* [enter]simplify:  Simplifying (sqrt (* PI l))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (* PI l))
* [exit]simplify:  Simplified to (sqrt (* PI l))
* [enter]simplify:  Simplifying (sqrt (* PI l))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (* PI l))
* [exit]simplify:  Simplified to (sqrt (* PI l))
* * * * [misc]progress:  [ 43 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* 1 (* PI l)) (/ (tan (* PI l)) (* F F))))>
* * * * [misc]progress:  [ 44 / 56 ] simplifiying candidate #<alt-delta (λ (F l) (- (* l PI) (/ (tan (* PI l)) (* F F))))>
* * * * [misc]progress:  [ 45 / 56 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (+ (* 1/3 (* (pow PI 3) (pow l 3))) (+ (* 2/15 (* (pow PI 5) (pow l 5))) (* PI l))) (* F F))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (+ (* 1/3 (* (pow PI 3) (pow l 3))) (+ (* 2/15 (* (pow PI 5) (pow l 5))) (* PI l))) (* F F)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (104 enodes)
* * [misc]simplify:  iters left: 2 (156 enodes)
* * [misc]simplify:  iters left: 1 (231 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (+ (* (pow PI 5) (* 2/15 (pow l 5))) (+ (* PI l) (* (* l l) (* (* 1/3 l) (pow PI 3))))) (* F F)))
* * * * [misc]progress:  [ 46 / 56 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (/ (sin (/ PI l)) (cos (/ PI l))) (* F F))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (/ (sin (/ PI l)) (cos (/ PI l))) (* F F)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (/ (sin (/ PI l)) (cos (/ PI l))) (* F F)))
* * * * [misc]progress:  [ 47 / 56 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (* F F))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (* F F)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (- (sin (/ PI l))) (* (* F F) (cos (/ PI l)))))
* * * * [misc]progress:  [ 48 / 56 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (+ (* 1/3 (/ (* (pow PI 3) (pow l 3)) (pow F 2))) (+ (/ (* PI l) (pow F 2)) (* 2/15 (/ (* (pow PI 5) (pow l 5)) (pow F 2)))))))>
* [enter]simplify:  Simplifying (- (* PI l) (+ (* 1/3 (/ (* (pow PI 3) (pow l 3)) (pow F 2))) (+ (/ (* PI l) (pow F 2)) (* 2/15 (/ (* (pow PI 5) (pow l 5)) (pow F 2))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (104 enodes)
* * [misc]simplify:  iters left: 3 (245 enodes)
* * [misc]simplify:  iters left: 2 (452 enodes)
* [exit]simplify:  Simplified to (- (- (- (* PI l) (/ (/ l F) (/ F PI))) (* (/ (pow l 5) F) (/ (pow PI 5) (/ F 2/15)))) (* (* (/ PI F) (* PI PI)) (* (/ 1/3 F) (pow l 3))))
* * * * [misc]progress:  [ 49 / 56 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (sin (/ PI l)) (* (pow F 2) (cos (/ PI l))))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (sin (/ PI l)) (* (pow F 2) (cos (/ PI l)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (sin (/ PI l)) (* (* F F) (cos (/ PI l)))))
* * * * [misc]progress:  [ 50 / 56 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (sin (* -1 (/ PI l))) (* (cos (* -1 (/ PI l))) (pow F 2)))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (sin (* -1 (/ PI l))) (* (cos (* -1 (/ PI l))) (pow F 2))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (45 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (- (sin (/ PI l))) (* (* F F) (cos (/ PI l)))))
* * * * [misc]progress:  [ 51 / 56 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (tan (* PI l)) (* F F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (tan (* PI l)) (* F F)))
* * * * [misc]progress:  [ 52 / 56 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (tan (* PI l)) (* F F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (tan (* PI l)) (* F F)))
* * * * [misc]progress:  [ 53 / 56 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (tan (* PI l)) (* F F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (tan (* PI l)) (* F F)))
* * * * [misc]progress:  [ 54 / 56 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (tan (* PI l)) (* F F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (tan (* PI l)) (* F F)))
* * * * [misc]progress:  [ 55 / 56 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (tan (* PI l)) (* F F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (tan (* PI l)) (* F F)))
* * * * [misc]progress:  [ 56 / 56 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (tan (* PI l)) (* F F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (tan (* PI l)) (* F F)))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1)
* [misc]approximate:  Taking taylor expansion of (tan (* PI l)) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
* [misc]backup-simplify:  Simplify (- (/ (- (* 1/6 (pow PI 3))) 1) (+ (* PI (/ (- (* 1/2 (pow PI 2))) 1)) (* 0 (/ 0 1)))) into (* 1/3 (pow PI 3))
* [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ (- (* 1/2 (pow PI 2))) 1)) (* (* 1/3 (pow PI 3)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 5) 120)) 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow PI 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into (* 1/120 (pow PI 5))
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 4) 24)) 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into (* 1/24 (pow PI 4))
* [misc]backup-simplify:  Simplify (- (/ (* 1/120 (pow PI 5)) 1) (+ (* PI (/ (* 1/24 (pow PI 4)) 1)) (* 0 (/ 0 1)) (* (* 1/3 (pow PI 3)) (/ (- (* 1/2 (pow PI 2))) 1)) (* 0 (/ 0 1)))) into (* 2/15 (pow PI 5))
* [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
* [misc]backup-simplify:  Simplify (+ (* (* 2/15 (pow PI 5)) (pow l 5)) (+ (* (* 1/3 (pow PI 3)) (pow l 3)) (* PI l))) into (+ (* 1/3 (* (pow PI 3) (pow l 3))) (+ (* 2/15 (* (pow PI 5) (pow l 5))) (* PI l)))
* [misc]approximate:  Taking taylor expansion of (tan (* PI (/ 1 l))) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 l))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 l))) (cos (* PI (/ 1 l))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 l))) into (sin (/ PI l))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 l))) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 l))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 l))) (cos (* PI (/ 1 l))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 l))) into (sin (/ PI l))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 l))) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]approximate:  Taking taylor expansion of (tan (* PI (/ 1 (- l)))) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 (- l)))) (cos (* PI (/ 1 (- l)))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 (- l)))) into (sin (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 (- l)))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 (- l)))) (cos (* PI (/ 1 (- l)))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 (- l)))) into (sin (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 (- l)))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (/ (/ (tan (* PI l)) F) F) in (l F) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ (tan (* PI l)) F) F) in F
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in F
* [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in F
* [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in F
* [misc]taylor:  Taking taylor expansion of (* PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
* [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
* [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
* [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in F
* [misc]taylor:  Taking taylor expansion of (* PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
* [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
* [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
* [misc]backup-simplify:  Simplify (* (sin (* PI l)) 1) into (sin (* PI l))
* [misc]backup-simplify:  Simplify (* (cos (* PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* PI l)) 0) into (sin (* PI l))
* [misc]backup-simplify:  Simplify (* (cos (* PI l)) 1) into (cos (* PI l))
* [misc]backup-simplify:  Simplify (* (sin (* PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* PI l)) 0) into (cos (* PI l))
* [misc]backup-simplify:  Simplify (/ (sin (* PI l)) (cos (* PI l))) into (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (/ (sin (* PI l)) (cos (* PI l))) 1) into (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (/ (sin (* PI l)) (cos (* PI l))) 1) into (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of (/ (/ (tan (* PI l)) F) F) in l
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (/ PI F) into (/ PI F)
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (/ (/ PI F) F) into (/ PI (pow F 2))
* [misc]taylor:  Taking taylor expansion of (/ (/ (tan (* PI l)) F) F) in l
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (/ PI F) into (/ PI F)
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (/ (/ PI F) F) into (/ PI (pow F 2))
* [misc]taylor:  Taking taylor expansion of (/ PI (pow F 2)) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (pow F 2) in F
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 F) (+ (* (/ PI F) (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 F) (+ (* (/ PI (pow F 2)) (/ 0 F)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
* [misc]backup-simplify:  Simplify (- (/ (- (* 1/6 (pow PI 3))) 1) (+ (* PI (/ (- (* 1/2 (pow PI 2))) 1)) (* 0 (/ 0 1)))) into (* 1/3 (pow PI 3))
* [misc]backup-simplify:  Simplify (- (/ (* 1/3 (pow PI 3)) F) (+ (* (/ PI F) (/ 0 F)) (* 0 (/ 0 F)))) into (* 1/3 (/ (pow PI 3) F))
* [misc]backup-simplify:  Simplify (- (/ (* 1/3 (/ (pow PI 3) F)) F) (+ (* (/ PI (pow F 2)) (/ 0 F)) (* 0 (/ 0 F)))) into (* 1/3 (/ (pow PI 3) (pow F 2)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (pow PI 3) (pow F 2))) in F
* [misc]taylor:  Taking taylor expansion of 1/3 in F
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (pow PI 3) (pow F 2)) in F
* [misc]taylor:  Taking taylor expansion of (pow PI 3) in F
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log PI))) in F
* [misc]taylor:  Taking taylor expansion of (* 3 (log PI)) in F
* [misc]taylor:  Taking taylor expansion of 3 in F
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log PI) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (log PI) into (log PI)
* [misc]backup-simplify:  Simplify (* 3 (log PI)) into (* 3 (log PI))
* [misc]backup-simplify:  Simplify (exp (* 3 (log PI))) into (pow PI 3)
* [misc]taylor:  Taking taylor expansion of (pow F 2) in F
* [misc]backup-simplify:  Simplify (/ (pow PI 3) 1) into (pow PI 3)
* [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
* [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ (- (* 1/2 (pow PI 2))) 1)) (* (* 1/3 (pow PI 3)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 F) (+ (* (/ PI F) (/ 0 F)) (* 0 (/ 0 F)) (* (* 1/3 (/ (pow PI 3) F)) (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 F) (+ (* (/ PI (pow F 2)) (/ 0 F)) (* 0 (/ 0 F)) (* (* 1/3 (/ (pow PI 3) (pow F 2))) (/ 0 F)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow PI 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log PI))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log PI))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow PI 3) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (pow PI 3))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 5) 120)) 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow PI 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into (* 1/120 (pow PI 5))
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 4) 24)) 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into (* 1/24 (pow PI 4))
* [misc]backup-simplify:  Simplify (- (/ (* 1/120 (pow PI 5)) 1) (+ (* PI (/ (* 1/24 (pow PI 4)) 1)) (* 0 (/ 0 1)) (* (* 1/3 (pow PI 3)) (/ (- (* 1/2 (pow PI 2))) 1)) (* 0 (/ 0 1)))) into (* 2/15 (pow PI 5))
* [misc]backup-simplify:  Simplify (- (/ (* 2/15 (pow PI 5)) F) (+ (* (/ PI F) (/ 0 F)) (* 0 (/ 0 F)) (* (* 1/3 (/ (pow PI 3) F)) (/ 0 F)) (* 0 (/ 0 F)))) into (* 2/15 (/ (pow PI 5) F))
* [misc]backup-simplify:  Simplify (- (/ (* 2/15 (/ (pow PI 5) F)) F) (+ (* (/ PI (pow F 2)) (/ 0 F)) (* 0 (/ 0 F)) (* (* 1/3 (/ (pow PI 3) (pow F 2))) (/ 0 F)) (* 0 (/ 0 F)))) into (* 2/15 (/ (pow PI 5) (pow F 2)))
* [misc]taylor:  Taking taylor expansion of (* 2/15 (/ (pow PI 5) (pow F 2))) in F
* [misc]taylor:  Taking taylor expansion of 2/15 in F
* [misc]backup-simplify:  Simplify 2/15 into 2/15
* [misc]taylor:  Taking taylor expansion of (/ (pow PI 5) (pow F 2)) in F
* [misc]taylor:  Taking taylor expansion of (pow PI 5) in F
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log PI))) in F
* [misc]taylor:  Taking taylor expansion of (* 5 (log PI)) in F
* [misc]taylor:  Taking taylor expansion of 5 in F
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log PI) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (log PI) into (log PI)
* [misc]backup-simplify:  Simplify (* 5 (log PI)) into (* 5 (log PI))
* [misc]backup-simplify:  Simplify (exp (* 5 (log PI))) into (pow PI 5)
* [misc]taylor:  Taking taylor expansion of (pow F 2) in F
* [misc]backup-simplify:  Simplify (/ (pow PI 5) 1) into (pow PI 5)
* [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
* [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
* [misc]backup-simplify:  Simplify (+ (* (* 2/15 (pow PI 5)) (* (pow F -2) (pow l 5))) (+ (* (* 1/3 (pow PI 3)) (* (pow F -2) (pow l 3))) (* PI (* (pow F -2) l)))) into (+ (* 1/3 (/ (* (pow PI 3) (pow l 3)) (pow F 2))) (+ (/ (* PI l) (pow F 2)) (* 2/15 (/ (* (pow PI 5) (pow l 5)) (pow F 2)))))
* [misc]approximate:  Taking taylor expansion of (/ (/ (tan (* PI (/ 1 l))) (/ 1 F)) (/ 1 F)) in (l F) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ (tan (* PI (/ 1 l))) (/ 1 F)) (/ 1 F)) in F
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 l))) (/ 1 F)) in F
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 l))) in F
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 l))) (cos (* PI (/ 1 l))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 l))) in F
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
* [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 l))) in F
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
* [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (/ 1 F) in F
* [misc]taylor:  Taking taylor expansion of F in F
* [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 (/ (/ (sin (/ PI l)) (cos (/ PI l))) 1) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (/ 1 F) in F
* [misc]taylor:  Taking taylor expansion of F in F
* [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 (/ (/ (sin (/ PI l)) (cos (/ PI l))) 1) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (/ (/ (tan (* PI (/ 1 l))) (/ 1 F)) (/ 1 F)) in l
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 l))) (/ 1 F)) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 l))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 l))) (cos (* PI (/ 1 l))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 l))) into (sin (/ PI l))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 l))) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (/ 1 F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (/ 1 F) into (/ 1 F)
* [misc]backup-simplify:  Simplify (/ (/ (sin (/ PI l)) (cos (/ PI l))) (/ 1 F)) into (/ (* (sin (/ PI l)) F) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (/ 1 F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (/ 1 F) into (/ 1 F)
* [misc]backup-simplify:  Simplify (/ (/ (* (sin (/ PI l)) F) (cos (/ PI l))) (/ 1 F)) into (/ (* (sin (/ PI l)) (pow F 2)) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (/ (/ (tan (* PI (/ 1 l))) (/ 1 F)) (/ 1 F)) in l
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 l))) (/ 1 F)) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 l))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 l))) (cos (* PI (/ 1 l))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 l))) into (sin (/ PI l))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 l))) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (/ 1 F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (/ 1 F) into (/ 1 F)
* [misc]backup-simplify:  Simplify (/ (/ (sin (/ PI l)) (cos (/ PI l))) (/ 1 F)) into (/ (* (sin (/ PI l)) F) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (/ 1 F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (/ 1 F) into (/ 1 F)
* [misc]backup-simplify:  Simplify (/ (/ (* (sin (/ PI l)) F) (cos (/ PI l))) (/ 1 F)) into (/ (* (sin (/ PI l)) (pow F 2)) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ PI l)) (pow F 2)) (cos (/ PI l))) in F
* [misc]taylor:  Taking taylor expansion of (* (sin (/ PI l)) (pow F 2)) in F
* [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
* [misc]taylor:  Taking taylor expansion of (/ PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
* [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
* [misc]taylor:  Taking taylor expansion of (pow F 2) in F
* [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
* [misc]taylor:  Taking taylor expansion of (/ PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
* [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 F) (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 F)) (+ (* (/ (* (sin (/ PI l)) F) (cos (/ PI l))) (/ 0 (/ 1 F))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 F) (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 F)) (+ (* (/ (* (sin (/ PI l)) (pow F 2)) (cos (/ PI l))) (/ 0 (/ 1 F))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 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 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 F) (/ 0 F)) (* 0 (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 F)) (+ (* (/ (* (sin (/ PI l)) F) (cos (/ PI l))) (/ 0 (/ 1 F))) (* 0 (/ 0 (/ 1 F))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 F) (/ 0 F)) (* 0 (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 F)) (+ (* (/ (* (sin (/ PI l)) (pow F 2)) (cos (/ PI l))) (/ 0 (/ 1 F))) (* 0 (/ 0 (/ 1 F))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]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 (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 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 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 F) (/ 0 F)) (* 0 (/ 0 F)) (* 0 (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 F)) (+ (* (/ (* (sin (/ PI l)) F) (cos (/ PI l))) (/ 0 (/ 1 F))) (* 0 (/ 0 (/ 1 F))) (* 0 (/ 0 (/ 1 F))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 F) (/ 0 F)) (* 0 (/ 0 F)) (* 0 (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 F)) (+ (* (/ (* (sin (/ PI l)) (pow F 2)) (cos (/ PI l))) (/ 0 (/ 1 F))) (* 0 (/ 0 (/ 1 F))) (* 0 (/ 0 (/ 1 F))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (/ (sin (/ PI l)) (cos (/ PI l))) (pow (* (/ 1 F) 1) 2)) into (/ (sin (/ PI l)) (* (pow F 2) (cos (/ PI l))))
* [misc]approximate:  Taking taylor expansion of (/ (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) (/ 1 (- F))) in (l F) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) (/ 1 (- F))) in F
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) in F
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 (- l)))) in F
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 (- l)))) (cos (* PI (/ 1 (- l)))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 (- l)))) in F
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in F
* [misc]taylor:  Taking taylor expansion of (- l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [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 (* PI (/ -1 l)) into (* -1 (/ PI l))
* [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 (- l)))) in F
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in F
* [misc]taylor:  Taking taylor expansion of (- l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [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 (* PI (/ -1 l)) into (* -1 (/ PI l))
* [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- F)) in F
* [misc]taylor:  Taking taylor expansion of (- F) in F
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]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 (/ (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) -1) into (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- F)) in F
* [misc]taylor:  Taking taylor expansion of (- F) in F
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]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 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) -1) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]taylor:  Taking taylor expansion of (/ (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) (/ 1 (- F))) in l
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 (- l)))) (cos (* PI (/ 1 (- l)))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 (- l)))) into (sin (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 (- l)))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- F)) in l
* [misc]taylor:  Taking taylor expansion of (- F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (/ 1 (- F)) into (/ -1 F)
* [misc]backup-simplify:  Simplify (/ (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ -1 F)) into (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- F)) in l
* [misc]taylor:  Taking taylor expansion of (- F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (/ 1 (- F)) into (/ -1 F)
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) (/ -1 F)) into (/ (* (pow F 2) (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))
* [misc]taylor:  Taking taylor expansion of (/ (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) (/ 1 (- F))) in l
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 (- l)))) (cos (* PI (/ 1 (- l)))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 (- l)))) into (sin (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 (- l)))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- F)) in l
* [misc]taylor:  Taking taylor expansion of (- F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (/ 1 (- F)) into (/ -1 F)
* [misc]backup-simplify:  Simplify (/ (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ -1 F)) into (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- F)) in l
* [misc]taylor:  Taking taylor expansion of (- F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (/ 1 (- F)) into (/ -1 F)
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) (/ -1 F)) into (/ (* (pow F 2) (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))
* [misc]taylor:  Taking taylor expansion of (/ (* (pow F 2) (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))) in F
* [misc]taylor:  Taking taylor expansion of (* (pow F 2) (sin (* -1 (/ PI l)))) in F
* [misc]taylor:  Taking taylor expansion of (pow F 2) in F
* [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
* [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
* [misc]taylor:  Taking taylor expansion of -1 in F
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
* [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
* [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
* [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
* [misc]taylor:  Taking taylor expansion of -1 in F
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
* [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
* [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* 1 (sin (* -1 (/ PI l)))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 F) (/ 0 (- F))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 F)) (+ (* (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) (/ 0 (/ -1 F))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 F) (/ 0 (- F))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 F)) (+ (* (/ (* (pow F 2) (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))) (/ 0 (/ -1 F))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sin (* -1 (/ PI l))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 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 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 F) (/ 0 (- F))) (* 0 (/ 0 (- F))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 F)) (+ (* (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) (/ 0 (/ -1 F))) (* 0 (/ 0 (/ -1 F))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 F) (/ 0 (- F))) (* 0 (/ 0 (- F))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 F)) (+ (* (/ (* (pow F 2) (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))) (/ 0 (/ -1 F))) (* 0 (/ 0 (/ -1 F))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]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 (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sin (* -1 (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 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 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 F) (/ 0 (- F))) (* 0 (/ 0 (- F))) (* 0 (/ 0 (- F))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 F)) (+ (* (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) (/ 0 (/ -1 F))) (* 0 (/ 0 (/ -1 F))) (* 0 (/ 0 (/ -1 F))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 F) (/ 0 (- F))) (* 0 (/ 0 (- F))) (* 0 (/ 0 (- F))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 F)) (+ (* (/ (* (pow F 2) (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))) (/ 0 (/ -1 F))) (* 0 (/ 0 (/ -1 F))) (* 0 (/ 0 (/ -1 F))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (pow (* (/ 1 (- F)) 1) 2)) into (/ (sin (* -1 (/ PI l))) (* (cos (* -1 (/ PI l))) (pow F 2)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (/ (tan (* PI l)) F) in (l F) around 0
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in F
* [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in F
* [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in F
* [misc]taylor:  Taking taylor expansion of (* PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
* [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
* [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
* [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in F
* [misc]taylor:  Taking taylor expansion of (* PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
* [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
* [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
* [misc]backup-simplify:  Simplify (* (sin (* PI l)) 1) into (sin (* PI l))
* [misc]backup-simplify:  Simplify (* (cos (* PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* PI l)) 0) into (sin (* PI l))
* [misc]backup-simplify:  Simplify (* (cos (* PI l)) 1) into (cos (* PI l))
* [misc]backup-simplify:  Simplify (* (sin (* PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* PI l)) 0) into (cos (* PI l))
* [misc]backup-simplify:  Simplify (/ (sin (* PI l)) (cos (* PI l))) into (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (/ (sin (* PI l)) (cos (* PI l))) 1) into (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (/ PI F) into (/ PI F)
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (/ PI F) into (/ PI F)
* [misc]taylor:  Taking taylor expansion of (/ PI F) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 F) (+ (* (/ PI F) (/ 0 F)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
* [misc]backup-simplify:  Simplify (- (/ (- (* 1/6 (pow PI 3))) 1) (+ (* PI (/ (- (* 1/2 (pow PI 2))) 1)) (* 0 (/ 0 1)))) into (* 1/3 (pow PI 3))
* [misc]backup-simplify:  Simplify (- (/ (* 1/3 (pow PI 3)) F) (+ (* (/ PI F) (/ 0 F)) (* 0 (/ 0 F)))) into (* 1/3 (/ (pow PI 3) F))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (pow PI 3) F)) in F
* [misc]taylor:  Taking taylor expansion of 1/3 in F
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (pow PI 3) F) in F
* [misc]taylor:  Taking taylor expansion of (pow PI 3) in F
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log PI))) in F
* [misc]taylor:  Taking taylor expansion of (* 3 (log PI)) in F
* [misc]taylor:  Taking taylor expansion of 3 in F
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log PI) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (log PI) into (log PI)
* [misc]backup-simplify:  Simplify (* 3 (log PI)) into (* 3 (log PI))
* [misc]backup-simplify:  Simplify (exp (* 3 (log PI))) into (pow PI 3)
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (pow PI 3) 1) into (pow PI 3)
* [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
* [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ (- (* 1/2 (pow PI 2))) 1)) (* (* 1/3 (pow PI 3)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 F) (+ (* (/ PI F) (/ 0 F)) (* 0 (/ 0 F)) (* (* 1/3 (/ (pow PI 3) F)) (/ 0 F)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow PI 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log PI))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log PI))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow PI 3) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (pow PI 3))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 5) 120)) 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow PI 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into (* 1/120 (pow PI 5))
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 4) 24)) 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into (* 1/24 (pow PI 4))
* [misc]backup-simplify:  Simplify (- (/ (* 1/120 (pow PI 5)) 1) (+ (* PI (/ (* 1/24 (pow PI 4)) 1)) (* 0 (/ 0 1)) (* (* 1/3 (pow PI 3)) (/ (- (* 1/2 (pow PI 2))) 1)) (* 0 (/ 0 1)))) into (* 2/15 (pow PI 5))
* [misc]backup-simplify:  Simplify (- (/ (* 2/15 (pow PI 5)) F) (+ (* (/ PI F) (/ 0 F)) (* 0 (/ 0 F)) (* (* 1/3 (/ (pow PI 3) F)) (/ 0 F)) (* 0 (/ 0 F)))) into (* 2/15 (/ (pow PI 5) F))
* [misc]taylor:  Taking taylor expansion of (* 2/15 (/ (pow PI 5) F)) in F
* [misc]taylor:  Taking taylor expansion of 2/15 in F
* [misc]backup-simplify:  Simplify 2/15 into 2/15
* [misc]taylor:  Taking taylor expansion of (/ (pow PI 5) F) in F
* [misc]taylor:  Taking taylor expansion of (pow PI 5) in F
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log PI))) in F
* [misc]taylor:  Taking taylor expansion of (* 5 (log PI)) in F
* [misc]taylor:  Taking taylor expansion of 5 in F
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log PI) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (log PI) into (log PI)
* [misc]backup-simplify:  Simplify (* 5 (log PI)) into (* 5 (log PI))
* [misc]backup-simplify:  Simplify (exp (* 5 (log PI))) into (pow PI 5)
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (pow PI 5) 1) into (pow PI 5)
* [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
* [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
* [misc]backup-simplify:  Simplify (+ (* (* 2/15 (pow PI 5)) (* (/ 1 F) (pow l 5))) (+ (* (* 1/3 (pow PI 3)) (* (/ 1 F) (pow l 3))) (* PI (* (/ 1 F) l)))) into (+ (/ (* PI l) F) (+ (* 1/3 (/ (* (pow PI 3) (pow l 3)) F)) (* 2/15 (/ (* (pow PI 5) (pow l 5)) F))))
* [misc]approximate:  Taking taylor expansion of (/ (tan (* PI (/ 1 l))) (/ 1 F)) in (l F) around 0
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 l))) (/ 1 F)) in F
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 l))) in F
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 l))) (cos (* PI (/ 1 l))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 l))) in F
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
* [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 l))) in F
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
* [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (/ 1 F) in F
* [misc]taylor:  Taking taylor expansion of F in F
* [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 (/ (/ (sin (/ PI l)) (cos (/ PI l))) 1) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 l))) (/ 1 F)) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 l))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 l))) (cos (* PI (/ 1 l))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 l))) into (sin (/ PI l))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 l))) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (/ 1 F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (/ 1 F) into (/ 1 F)
* [misc]backup-simplify:  Simplify (/ (/ (sin (/ PI l)) (cos (/ PI l))) (/ 1 F)) into (/ (* (sin (/ PI l)) F) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 l))) (/ 1 F)) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 l))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 l))) (cos (* PI (/ 1 l))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 l))) into (sin (/ PI l))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 l))) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (/ 1 F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (/ 1 F) into (/ 1 F)
* [misc]backup-simplify:  Simplify (/ (/ (sin (/ PI l)) (cos (/ PI l))) (/ 1 F)) into (/ (* (sin (/ PI l)) F) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ PI l)) F) (cos (/ PI l))) in F
* [misc]taylor:  Taking taylor expansion of (* (sin (/ PI l)) F) in F
* [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
* [misc]taylor:  Taking taylor expansion of (/ PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
* [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
* [misc]taylor:  Taking taylor expansion of (/ PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
* [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 1) (* 0 0)) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 F) (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 F)) (+ (* (/ (* (sin (/ PI l)) F) (cos (/ PI l))) (/ 0 (/ 1 F))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [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 (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 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 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 F) (/ 0 F)) (* 0 (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 F)) (+ (* (/ (* (sin (/ PI l)) F) (cos (/ PI l))) (/ 0 (/ 1 F))) (* 0 (/ 0 (/ 1 F))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]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 (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 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 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 F) (/ 0 F)) (* 0 (/ 0 F)) (* 0 (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 F)) (+ (* (/ (* (sin (/ PI l)) F) (cos (/ PI l))) (/ 0 (/ 1 F))) (* 0 (/ 0 (/ 1 F))) (* 0 (/ 0 (/ 1 F))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (/ (sin (/ PI l)) (cos (/ PI l))) (* (/ 1 F) 1)) into (/ (sin (/ PI l)) (* F (cos (/ PI l))))
* [misc]approximate:  Taking taylor expansion of (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) in (l F) around 0
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) in F
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 (- l)))) in F
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 (- l)))) (cos (* PI (/ 1 (- l)))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 (- l)))) in F
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in F
* [misc]taylor:  Taking taylor expansion of (- l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [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 (* PI (/ -1 l)) into (* -1 (/ PI l))
* [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 (- l)))) in F
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in F
* [misc]taylor:  Taking taylor expansion of (- l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [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 (* PI (/ -1 l)) into (* -1 (/ PI l))
* [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- F)) in F
* [misc]taylor:  Taking taylor expansion of (- F) in F
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]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 (/ (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) -1) into (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 (- l)))) (cos (* PI (/ 1 (- l)))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 (- l)))) into (sin (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 (- l)))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- F)) in l
* [misc]taylor:  Taking taylor expansion of (- F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (/ 1 (- F)) into (/ -1 F)
* [misc]backup-simplify:  Simplify (/ (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ -1 F)) into (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 (- l)))) (cos (* PI (/ 1 (- l)))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 (- l)))) into (sin (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 (- l)))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- F)) in l
* [misc]taylor:  Taking taylor expansion of (- F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (/ 1 (- F)) into (/ -1 F)
* [misc]backup-simplify:  Simplify (/ (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ -1 F)) into (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) in F
* [misc]taylor:  Taking taylor expansion of -1 in F
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))) in F
* [misc]taylor:  Taking taylor expansion of (* F (sin (* -1 (/ PI l)))) in F
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
* [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
* [misc]taylor:  Taking taylor expansion of -1 in F
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
* [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
* [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
* [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
* [misc]taylor:  Taking taylor expansion of -1 in F
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
* [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
* [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* 0 (sin (* -1 (/ PI l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin (* -1 (/ PI l))))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]backup-simplify:  Simplify (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) into (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))
* [misc]backup-simplify:  Simplify (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) into (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 F) (/ 0 (- F))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 F)) (+ (* (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) (/ 0 (/ -1 F))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [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 (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (* -1 (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 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 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 F) (/ 0 (- F))) (* 0 (/ 0 (- F))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 F)) (+ (* (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) (/ 0 (/ -1 F))) (* 0 (/ 0 (/ -1 F))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]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 (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ PI l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 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 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 F) (/ 0 (- F))) (* 0 (/ 0 (- F))) (* 0 (/ 0 (- F))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 F)) (+ (* (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) (/ 0 (/ -1 F))) (* 0 (/ 0 (/ -1 F))) (* 0 (/ 0 (/ -1 F))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) (* (/ 1 (- F)) 1)) into (/ (sin (* -1 (/ PI l))) (* (cos (* -1 (/ PI l))) F))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1 1)
* [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
* [misc]approximate:  Taking taylor expansion of (* PI (/ 1 l)) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 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 (+ (* PI 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 (+ (* PI 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 (+ (* PI 0) (+ (* 0 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)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 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)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
* [misc]approximate:  Taking taylor expansion of (* PI (/ 1 (- l))) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
* [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 (+ (* PI 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 (+ (* PI 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 (+ (* PI 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 (+ (* PI 0) (+ (* 0 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 (- 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 (+ (* PI 0) (+ (* 0 0) (+ (* 0 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 (- 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 (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (/ (/ (sin (* PI l)) (cos (* PI l))) F) F)))>
* [enter]simplify:  Simplifying (sin (* PI l))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (sin (* PI l))
* [exit]simplify:  Simplified to (sin (* PI l))
* [enter]simplify:  Simplifying (cos (* PI l))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (cos (* PI l))
* [exit]simplify:  Simplified to (cos (* PI l))
* * * * [misc]progress:  [ 2 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (/ (pow (tan (* PI l)) 1) F) F)))>
* * * * [misc]progress:  [ 3 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (/ (exp (log (tan (* PI l)))) F) F)))>
* [enter]simplify:  Simplifying (log (tan (* PI l)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (log (tan (* PI l)))
* [exit]simplify:  Simplified to (log (tan (* PI l)))
* * * * [misc]progress:  [ 4 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (/ (log (exp (tan (* PI l)))) F) F)))>
* [enter]simplify:  Simplifying (exp (tan (* PI l)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (exp (tan (* PI l)))
* [exit]simplify:  Simplified to (exp (tan (* PI l)))
* * * * [misc]progress:  [ 5 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (/ (* (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) (cbrt (tan (* PI l)))) F) F)))>
* [enter]simplify:  Simplifying (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l))))
* [exit]simplify:  Simplified to (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l))))
* [enter]simplify:  Simplifying (cbrt (tan (* PI l)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (tan (* PI l)))
* [exit]simplify:  Simplified to (cbrt (tan (* PI l)))
* * * * [misc]progress:  [ 6 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (/ (cbrt (* (* (tan (* PI l)) (tan (* PI l))) (tan (* PI l)))) F) F)))>
* [enter]simplify:  Simplifying (* (* (tan (* PI l)) (tan (* PI l))) (tan (* PI l)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (pow (tan (* PI l)) 3)
* [exit]simplify:  Simplified to (pow (tan (* PI l)) 3)
* * * * [misc]progress:  [ 7 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (/ (* (sqrt (tan (* PI l))) (sqrt (tan (* PI l)))) F) F)))>
* [enter]simplify:  Simplifying (sqrt (tan (* PI l)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (tan (* PI l)))
* [exit]simplify:  Simplified to (sqrt (tan (* PI l)))
* [enter]simplify:  Simplifying (sqrt (tan (* PI l)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (tan (* PI l)))
* [exit]simplify:  Simplified to (sqrt (tan (* PI l)))
* * * * [misc]progress:  [ 8 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (/ (* 1 (tan (* PI l))) F) F)))>
* * * * [misc]progress:  [ 9 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (pow (/ (/ (tan (* PI l)) F) F) 1)))>
* * * * [misc]progress:  [ 10 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (exp (log (/ (/ (tan (* PI l)) F) F)))))>
* [enter]simplify:  Simplifying (log (/ (/ (tan (* PI l)) F) F))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (log (/ (tan (* PI l)) (* F F)))
* [exit]simplify:  Simplified to (log (/ (tan (* PI l)) (* F F)))
* * * * [misc]progress:  [ 11 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (log (exp (/ (/ (tan (* PI l)) F) F)))))>
* [enter]simplify:  Simplifying (exp (/ (/ (tan (* PI l)) F) F))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (exp (/ (tan (* PI l)) (* F F)))
* [exit]simplify:  Simplified to (exp (/ (tan (* PI l)) (* F F)))
* * * * [misc]progress:  [ 12 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (* (* (cbrt (/ (/ (tan (* PI l)) F) F)) (cbrt (/ (/ (tan (* PI l)) F) F))) (cbrt (/ (/ (tan (* PI l)) F) F)))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (/ (tan (* PI l)) F) F)) (cbrt (/ (/ (tan (* PI l)) F) F)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (tan (* PI l)) (* F F))) (cbrt (/ (tan (* PI l)) (* F F))))
* [exit]simplify:  Simplified to (* (cbrt (/ (tan (* PI l)) (* F F))) (cbrt (/ (tan (* PI l)) (* F F))))
* [enter]simplify:  Simplifying (cbrt (/ (/ (tan (* PI l)) F) F))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (tan (* PI l)) (* F F)))
* [exit]simplify:  Simplified to (cbrt (/ (tan (* PI l)) (* F F)))
* * * * [misc]progress:  [ 13 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (cbrt (* (* (/ (/ (tan (* PI l)) F) F) (/ (/ (tan (* PI l)) F) F)) (/ (/ (tan (* PI l)) F) F)))))>
* [enter]simplify:  Simplifying (* (* (/ (/ (tan (* PI l)) F) F) (/ (/ (tan (* PI l)) F) F)) (/ (/ (tan (* PI l)) F) F))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (101 enodes)
* * [misc]simplify:  iters left: 1 (131 enodes)
* [exit]simplify:  Simplified to (pow (/ (tan (* PI l)) (* F F)) 3)
* [exit]simplify:  Simplified to (pow (/ (tan (* PI l)) (* F F)) 3)
* * * * [misc]progress:  [ 14 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (* (sqrt (/ (/ (tan (* PI l)) F) F)) (sqrt (/ (/ (tan (* PI l)) F) F)))))>
* [enter]simplify:  Simplifying (sqrt (/ (/ (tan (* PI l)) F) F))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (tan (* PI l)) (* F F)))
* [exit]simplify:  Simplified to (sqrt (/ (tan (* PI l)) (* F F)))
* [enter]simplify:  Simplifying (sqrt (/ (/ (tan (* PI l)) F) F))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (tan (* PI l)) (* F F)))
* [exit]simplify:  Simplified to (sqrt (/ (tan (* PI l)) (* F F)))
* * * * [misc]progress:  [ 15 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (- (/ (tan (* PI l)) F)) (- F))))>
* [enter]simplify:  Simplifying (- (/ (tan (* PI l)) F))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (- (/ (tan (* PI l)) F))
* [exit]simplify:  Simplified to (- (/ (tan (* PI l)) F))
* [enter]simplify:  Simplifying (- F)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- F)
* [exit]simplify:  Simplified to (- F)
* * * * [misc]progress:  [ 16 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (* 1 (/ (/ (tan (* PI l)) F) F))))>
* * * * [misc]progress:  [ 17 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (* (/ (tan (* PI l)) F) (/ 1 F))))>
* [enter]simplify:  Simplifying (/ 1 F)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (/ 1 F)
* [exit]simplify:  Simplified to (/ 1 F)
* * * * [misc]progress:  [ 18 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ 1 (/ F (/ (tan (* PI l)) F)))))>
* [enter]simplify:  Simplifying (/ F (/ (tan (* PI l)) F))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (/ (* F F) (tan (* l PI)))
* [exit]simplify:  Simplified to (/ (* F F) (tan (* l PI)))
* * * * [misc]progress:  [ 19 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* [enter]simplify:  Simplifying (/ F (cbrt (/ (tan (* PI l)) F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (/ F (cbrt (/ (tan (* l PI)) F)))
* [exit]simplify:  Simplified to (/ F (cbrt (/ (tan (* l PI)) F)))
* * * * [misc]progress:  [ 20 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (sqrt (/ (tan (* PI l)) F)) (/ F (sqrt (/ (tan (* PI l)) F))))))>
* [enter]simplify:  Simplifying (/ F (sqrt (/ (tan (* PI l)) F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (/ F (sqrt (/ (tan (* l PI)) F)))
* [exit]simplify:  Simplified to (/ F (sqrt (/ (tan (* l PI)) F)))
* * * * [misc]progress:  [ 21 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ 1 (/ F (/ (tan (* PI l)) F)))))>
* [enter]simplify:  Simplifying (/ F (/ (tan (* PI l)) F))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (/ (* F F) (tan (* l PI)))
* [exit]simplify:  Simplified to (/ (* F F) (tan (* l PI)))
* * * * [misc]progress:  [ 22 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (tan (* PI l)) (/ F (/ 1 F)))))>
* [enter]simplify:  Simplifying (/ F (/ 1 F))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (* F (/ F 1))
* [exit]simplify:  Simplified to (* F (/ F 1))
* * * * [misc]progress:  [ 23 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
* [enter]simplify:  Simplifying (* F F)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (* F F)
* [exit]simplify:  Simplified to (* F F)
* * * * [misc]progress:  [ 24 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (pow (/ (tan (* PI l)) F) 1) F)))>
* * * * [misc]progress:  [ 25 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (exp (log (/ (tan (* PI l)) F))) F)))>
* [enter]simplify:  Simplifying (log (/ (tan (* PI l)) F))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (log (/ (tan (* PI l)) F))
* [exit]simplify:  Simplified to (log (/ (tan (* PI l)) F))
* * * * [misc]progress:  [ 26 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (log (exp (/ (tan (* PI l)) F))) F)))>
* [enter]simplify:  Simplifying (exp (/ (tan (* PI l)) F))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (exp (/ (tan (* PI l)) F))
* [exit]simplify:  Simplified to (exp (/ (tan (* PI l)) F))
* * * * [misc]progress:  [ 27 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (cbrt (/ (tan (* PI l)) F))) F)))>
* [enter]simplify:  Simplifying (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F)))
* [exit]simplify:  Simplified to (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F)))
* [enter]simplify:  Simplifying (cbrt (/ (tan (* PI l)) F))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (tan (* PI l)) F))
* [exit]simplify:  Simplified to (cbrt (/ (tan (* PI l)) F))
* * * * [misc]progress:  [ 28 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (cbrt (* (* (/ (tan (* PI l)) F) (/ (tan (* PI l)) F)) (/ (tan (* PI l)) F))) F)))>
* [enter]simplify:  Simplifying (* (* (/ (tan (* PI l)) F) (/ (tan (* PI l)) F)) (/ (tan (* PI l)) F))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (pow (/ (tan (* PI l)) F) 3)
* [exit]simplify:  Simplified to (pow (/ (tan (* PI l)) F) 3)
* * * * [misc]progress:  [ 29 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (sqrt (/ (tan (* PI l)) F)) (sqrt (/ (tan (* PI l)) F))) F)))>
* [enter]simplify:  Simplifying (sqrt (/ (tan (* PI l)) F))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (tan (* PI l)) F))
* [exit]simplify:  Simplified to (sqrt (/ (tan (* PI l)) F))
* [enter]simplify:  Simplifying (sqrt (/ (tan (* PI l)) F))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (tan (* PI l)) F))
* [exit]simplify:  Simplified to (sqrt (/ (tan (* PI l)) F))
* * * * [misc]progress:  [ 30 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (/ (- (tan (* PI l))) (- F)) F)))>
* [enter]simplify:  Simplifying (- (tan (* PI l)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (- (tan (* PI l)))
* [exit]simplify:  Simplified to (- (tan (* PI l)))
* [enter]simplify:  Simplifying (- F)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- F)
* [exit]simplify:  Simplified to (- F)
* * * * [misc]progress:  [ 31 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* 1 (/ (tan (* PI l)) F)) F)))>
* * * * [misc]progress:  [ 32 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (tan (* PI l)) (/ 1 F)) F)))>
* [enter]simplify:  Simplifying (/ 1 F)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (/ 1 F)
* [exit]simplify:  Simplified to (/ 1 F)
* * * * [misc]progress:  [ 33 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
* [enter]simplify:  Simplifying (/ F (tan (* PI l)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (/ F (tan (* l PI)))
* [exit]simplify:  Simplified to (/ F (tan (* l PI)))
* * * * [misc]progress:  [ 34 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (/ (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) (/ F (cbrt (tan (* PI l))))) F)))>
* [enter]simplify:  Simplifying (/ F (cbrt (tan (* PI l))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (/ F (cbrt (tan (* l PI))))
* [exit]simplify:  Simplified to (/ F (cbrt (tan (* l PI))))
* * * * [misc]progress:  [ 35 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (/ (sqrt (tan (* PI l))) (/ F (sqrt (tan (* PI l))))) F)))>
* [enter]simplify:  Simplifying (/ F (sqrt (tan (* PI l))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (/ F (sqrt (tan (* l PI))))
* [exit]simplify:  Simplified to (/ F (sqrt (tan (* l PI))))
* * * * [misc]progress:  [ 36 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
* [enter]simplify:  Simplifying (/ F (tan (* PI l)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (/ F (tan (* l PI)))
* [exit]simplify:  Simplified to (/ F (tan (* l PI)))
* * * * [misc]progress:  [ 37 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))>
* [enter]simplify:  Simplifying (* F (cos (* PI l)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (* F (cos (* l PI)))
* [exit]simplify:  Simplified to (* F (cos (* l PI)))
* * * * [misc]progress:  [ 38 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (/ (tan (pow (* PI l) 1)) F) F)))>
* * * * [misc]progress:  [ 39 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (/ (tan (exp (log (* PI l)))) F) F)))>
* [enter]simplify:  Simplifying (log (* PI l))
* * [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 (* PI l))
* [exit]simplify:  Simplified to (log (* PI l))
* * * * [misc]progress:  [ 40 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (/ (tan (log (exp (* PI l)))) F) F)))>
* [enter]simplify:  Simplifying (exp (* PI l))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (exp (* PI l))
* [exit]simplify:  Simplified to (exp (* PI l))
* * * * [misc]progress:  [ 41 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (/ (tan (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l)))) F) F)))>
* [enter]simplify:  Simplifying (* (cbrt (* PI l)) (cbrt (* PI l)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* PI l)) (cbrt (* PI l)))
* [exit]simplify:  Simplified to (* (cbrt (* PI l)) (cbrt (* PI l)))
* [enter]simplify:  Simplifying (cbrt (* PI l))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (* PI l))
* [exit]simplify:  Simplified to (cbrt (* PI l))
* * * * [misc]progress:  [ 42 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (/ (tan (cbrt (* (* (* PI l) (* PI l)) (* PI l)))) F) F)))>
* [enter]simplify:  Simplifying (* (* (* PI l) (* PI l)) (* PI l))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (71 enodes)
* [exit]simplify:  Simplified to (pow (* PI l) 3)
* [exit]simplify:  Simplified to (pow (* PI l) 3)
* * * * [misc]progress:  [ 43 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (/ (tan (* (sqrt (* PI l)) (sqrt (* PI l)))) F) F)))>
* [enter]simplify:  Simplifying (sqrt (* PI l))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (* PI l))
* [exit]simplify:  Simplified to (sqrt (* PI l))
* [enter]simplify:  Simplifying (sqrt (* PI l))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (* PI l))
* [exit]simplify:  Simplified to (sqrt (* PI l))
* * * * [misc]progress:  [ 44 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (/ (tan (* 1 (* PI l))) F) F)))>
* * * * [misc]progress:  [ 45 / 57 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (/ (tan (* l PI)) F) F)))>
* * * * [misc]progress:  [ 46 / 57 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (/ (+ (* 1/3 (* (pow PI 3) (pow l 3))) (+ (* 2/15 (* (pow PI 5) (pow l 5))) (* PI l))) F) F)))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (/ (+ (* 1/3 (* (pow PI 3) (pow l 3))) (+ (* 2/15 (* (pow PI 5) (pow l 5))) (* PI l))) F) F))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (104 enodes)
* * [misc]simplify:  iters left: 2 (156 enodes)
* * [misc]simplify:  iters left: 1 (231 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (+ (* (pow PI 5) (* 2/15 (pow l 5))) (+ (* PI l) (* (* l l) (* (* 1/3 l) (pow PI 3))))) (* F F)))
* * * * [misc]progress:  [ 47 / 57 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (/ (/ (sin (/ PI l)) (cos (/ PI l))) F) F)))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (/ (/ (sin (/ PI l)) (cos (/ PI l))) F) F))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (sin (/ PI l)) (* (cos (/ PI l)) (* F F))))
* * * * [misc]progress:  [ 48 / 57 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (/ (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) F) F)))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (/ (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) F) F))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (56 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (- (sin (/ PI l))) (* (* F F) (cos (/ PI l)))))
* * * * [misc]progress:  [ 49 / 57 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (+ (* 1/3 (/ (* (pow PI 3) (pow l 3)) (pow F 2))) (+ (/ (* PI l) (pow F 2)) (* 2/15 (/ (* (pow PI 5) (pow l 5)) (pow F 2)))))))>
* [enter]simplify:  Simplifying (- (* PI l) (+ (* 1/3 (/ (* (pow PI 3) (pow l 3)) (pow F 2))) (+ (/ (* PI l) (pow F 2)) (* 2/15 (/ (* (pow PI 5) (pow l 5)) (pow F 2))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (104 enodes)
* * [misc]simplify:  iters left: 3 (245 enodes)
* * [misc]simplify:  iters left: 2 (452 enodes)
* [exit]simplify:  Simplified to (- (- (- (* PI l) (/ (/ l F) (/ F PI))) (* (/ (pow l 5) F) (/ (pow PI 5) (/ F 2/15)))) (* (* (/ PI F) (* PI PI)) (* (/ 1/3 F) (pow l 3))))
* * * * [misc]progress:  [ 50 / 57 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (sin (/ PI l)) (* (pow F 2) (cos (/ PI l))))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (sin (/ PI l)) (* (pow F 2) (cos (/ PI l)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (sin (/ PI l)) (* (* F F) (cos (/ PI l)))))
* * * * [misc]progress:  [ 51 / 57 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (sin (* -1 (/ PI l))) (* (cos (* -1 (/ PI l))) (pow F 2)))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (sin (* -1 (/ PI l))) (* (cos (* -1 (/ PI l))) (pow F 2))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (45 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (- (sin (/ PI l))) (* (* F F) (cos (/ PI l)))))
* * * * [misc]progress:  [ 52 / 57 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (+ (/ (* PI l) F) (+ (* 1/3 (/ (* (pow PI 3) (pow l 3)) F)) (* 2/15 (/ (* (pow PI 5) (pow l 5)) F)))) F)))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (+ (/ (* PI l) F) (+ (* 1/3 (/ (* (pow PI 3) (pow l 3)) F)) (* 2/15 (/ (* (pow PI 5) (pow l 5)) F)))) F))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (157 enodes)
* * [misc]simplify:  iters left: 2 (280 enodes)
* * [misc]simplify:  iters left: 1 (451 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (+ (+ (/ (* (* PI l) (* PI l)) (/ (/ F l) (* 1/3 PI))) (* (* (pow l 5) 2/15) (/ (pow PI 5) F))) (* PI (/ l F))) F))
* * * * [misc]progress:  [ 53 / 57 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (/ (sin (/ PI l)) (* F (cos (/ PI l)))) F)))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (/ (sin (/ PI l)) (* F (cos (/ PI l)))) F))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (/ (sin (/ PI l)) (* F F)) (cos (/ PI l))))
* * * * [misc]progress:  [ 54 / 57 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (/ (sin (* -1 (/ PI l))) (* (cos (* -1 (/ PI l))) F)) F)))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (/ (sin (* -1 (/ PI l))) (* (cos (* -1 (/ PI l))) F)) F))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (- (sin (/ PI l))) (* (* F F) (cos (/ PI l)))))
* * * * [misc]progress:  [ 55 / 57 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (/ (tan (* PI l)) F) F))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (tan (* PI l)) (* F F)))
* * * * [misc]progress:  [ 56 / 57 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (/ (tan (* PI l)) F) F))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (tan (* PI l)) (* F F)))
* * * * [misc]progress:  [ 57 / 57 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (/ (tan (* PI l)) F) F))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (tan (* PI l)) (* F F)))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2 2 1 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2 2)
* [misc]approximate:  Taking taylor expansion of (cbrt (/ (tan (* PI l)) F)) in (l F) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (tan (* PI l)) F)) in F
* [misc]taylor:  Rewrote expression to (pow (/ (tan (* PI l)) F) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (tan (* PI l)) F)))) in F
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (tan (* PI l)) F))) in F
* [misc]taylor:  Taking taylor expansion of 1/3 in F
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (tan (* PI l)) F)) in F
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in F
* [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in F
* [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in F
* [misc]taylor:  Taking taylor expansion of (* PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
* [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
* [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
* [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in F
* [misc]taylor:  Taking taylor expansion of (* PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
* [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
* [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
* [misc]backup-simplify:  Simplify (* (sin (* PI l)) 1) into (sin (* PI l))
* [misc]backup-simplify:  Simplify (* (cos (* PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* PI l)) 0) into (sin (* PI l))
* [misc]backup-simplify:  Simplify (* (cos (* PI l)) 1) into (cos (* PI l))
* [misc]backup-simplify:  Simplify (* (sin (* PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* PI l)) 0) into (cos (* PI l))
* [misc]backup-simplify:  Simplify (/ (sin (* PI l)) (cos (* PI l))) into (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (/ (sin (* PI l)) (cos (* PI l))) 1) into (/ (sin (* PI l)) (cos (* PI l)))
* [misc]backup-simplify:  Simplify (log (/ (sin (* PI l)) (cos (* PI l)))) into (log (/ (sin (* PI l)) (cos (* PI l))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log F)) (log (/ (sin (* PI l)) (cos (* PI l))))) into (- (log (/ (sin (* PI l)) (cos (* PI l)))) (log F))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ (sin (* PI l)) (cos (* PI l)))) (log F))) into (* 1/3 (- (log (/ (sin (* PI l)) (cos (* PI l)))) (log F)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ (sin (* PI l)) (cos (* PI l)))) (log F)))) into (exp (* 1/3 (- (log (/ (sin (* PI l)) (cos (* PI l)))) (log F))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (tan (* PI l)) F)) in l
* [misc]taylor:  Rewrote expression to (pow (/ (tan (* PI l)) F) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (tan (* PI l)) F)))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (tan (* PI l)) F))) 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 (log (/ (tan (* PI l)) F)) in l
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (/ PI F) into (/ PI F)
* [misc]backup-simplify:  Simplify (log (/ PI F)) into (log (/ PI F))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log l)) (log (/ PI F))) into (+ (log l) (log (/ PI F)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log l) (log (/ PI F)))) into (* 1/3 (+ (log l) (log (/ PI F))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log l) (log (/ PI F))))) into (exp (* 1/3 (+ (log l) (log (/ PI F)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (tan (* PI l)) F)) in l
* [misc]taylor:  Rewrote expression to (pow (/ (tan (* PI l)) F) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (tan (* PI l)) F)))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (tan (* PI l)) F))) 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 (log (/ (tan (* PI l)) F)) in l
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (/ PI F) into (/ PI F)
* [misc]backup-simplify:  Simplify (log (/ PI F)) into (log (/ PI F))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log l)) (log (/ PI F))) into (+ (log l) (log (/ PI F)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log l) (log (/ PI F)))) into (* 1/3 (+ (log l) (log (/ PI F))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log l) (log (/ PI F))))) into (exp (* 1/3 (+ (log l) (log (/ PI F)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log l) (log (/ PI F))))) in F
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log l) (log (/ PI F)))) in F
* [misc]taylor:  Taking taylor expansion of 1/3 in F
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log l) (log (/ PI F))) in F
* [misc]taylor:  Taking taylor expansion of (log l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (log l) into (log l)
* [misc]taylor:  Taking taylor expansion of (log (/ PI F)) in F
* [misc]taylor:  Taking taylor expansion of (/ PI F) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (log PI) into (log PI)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log F)) (log PI)) into (- (log PI) (log F))
* [misc]backup-simplify:  Simplify (+ (log l) (- (log PI) (log F))) into (- (+ (log PI) (log l)) (log F))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log PI) (log l)) (log F))) into (* 1/3 (- (+ (log PI) (log l)) (log F)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))) into (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))) into (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 F) (+ (* (/ PI F) (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ PI F) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log l)) (log (/ PI F))) into (+ (log l) (log (/ PI F)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log l) (log (/ PI F))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log l) (log (/ PI F))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow l 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow PI 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log PI) (log l)) (log F)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
* [misc]backup-simplify:  Simplify (- (/ (- (* 1/6 (pow PI 3))) 1) (+ (* PI (/ (- (* 1/2 (pow PI 2))) 1)) (* 0 (/ 0 1)))) into (* 1/3 (pow PI 3))
* [misc]backup-simplify:  Simplify (- (/ (* 1/3 (pow PI 3)) F) (+ (* (/ PI F) (/ 0 F)) (* 0 (/ 0 F)))) into (* 1/3 (/ (pow PI 3) F))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ PI F) 2))) (* 1 (/ (* 1 (pow (* 2 (* 1/3 (/ (pow PI 3) F))) 1)) (pow (/ PI F) 1)))) 2) into (* 1/3 (pow PI 2))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log l)) (log (/ PI F))) into (+ (log l) (log (/ PI F)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/3 (pow PI 2))) (+ (* 0 0) (* 0 (+ (log l) (log (/ PI F)))))) into (* 1/9 (pow PI 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log l) (log (/ PI F))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (* 1/9 (pow PI 2)) 1) 1)))) into (* 1/9 (* (pow PI 2) (exp (* 1/3 (+ (log l) (log (/ PI F)))))))
* [misc]taylor:  Taking taylor expansion of (* 1/9 (* (pow PI 2) (exp (* 1/3 (+ (log l) (log (/ PI F))))))) in F
* [misc]taylor:  Taking taylor expansion of 1/9 in F
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (* (pow PI 2) (exp (* 1/3 (+ (log l) (log (/ PI F)))))) in F
* [misc]taylor:  Taking taylor expansion of (pow PI 2) in F
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log PI))) in F
* [misc]taylor:  Taking taylor expansion of (* 2 (log PI)) in F
* [misc]taylor:  Taking taylor expansion of 2 in F
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log PI) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (log PI) into (log PI)
* [misc]backup-simplify:  Simplify (* 2 (log PI)) into (* 2 (log PI))
* [misc]backup-simplify:  Simplify (exp (* 2 (log PI))) into (pow PI 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log l) (log (/ PI F))))) in F
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log l) (log (/ PI F)))) in F
* [misc]taylor:  Taking taylor expansion of 1/3 in F
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log l) (log (/ PI F))) in F
* [misc]taylor:  Taking taylor expansion of (log l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (log l) into (log l)
* [misc]taylor:  Taking taylor expansion of (log (/ PI F)) in F
* [misc]taylor:  Taking taylor expansion of (/ PI F) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (log PI) into (log PI)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log F)) (log PI)) into (- (log PI) (log F))
* [misc]backup-simplify:  Simplify (+ (log l) (- (log PI) (log F))) into (- (+ (log PI) (log l)) (log F))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log PI) (log l)) (log F))) into (* 1/3 (- (+ (log PI) (log l)) (log F)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))) into (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))
* [misc]backup-simplify:  Simplify (* (pow PI 2) (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))) into (* (pow PI 2) (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))))
* [misc]backup-simplify:  Simplify (* 1/9 (* (pow PI 2) (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))))) into (* 1/9 (* (pow PI 2) (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))))
* [misc]backup-simplify:  Simplify (* 1/9 (* (pow PI 2) (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))))) into (* 1/9 (* (pow PI 2) (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))))
* [misc]backup-simplify:  Simplify 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 (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow PI 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow PI 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log PI) (log l)) (log F))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ (- (* 1/2 (pow PI 2))) 1)) (* (* 1/3 (pow PI 3)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 F) (+ (* (/ PI F) (/ 0 F)) (* 0 (/ 0 F)) (* (* 1/3 (/ (pow PI 3) F)) (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ PI F) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (* 1/3 (/ (pow PI 3) F))) 1)) (pow (/ PI F) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ PI F) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log l)) (log (/ PI F))) into (+ (log l) (log (/ PI F)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 (* 1/3 (pow PI 2))) (+ (* 0 0) (* 0 (+ (log l) (log (/ PI F))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log l) (log (/ PI F))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (* 1/9 (pow PI 2)) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow l 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow PI 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log PI) (log l)) (log F)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow PI 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log PI))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log PI))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow PI 2) 0) (* 0 (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (* 0 (* (pow PI 2) (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow PI 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow PI 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow PI 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log PI) (log l)) (log F)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))) (+ (* (/ (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 (+ (* (* 1/9 (* (pow PI 2) (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))))) (pow (* 1 l) 2)) (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))) into (+ (* 1/9 (* (pow PI 2) (* (pow l 2) (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))))) (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))))
* [misc]approximate:  Taking taylor expansion of (cbrt (/ (tan (* PI (/ 1 l))) (/ 1 F))) in (l F) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (tan (* PI (/ 1 l))) (/ 1 F))) in F
* [misc]taylor:  Rewrote expression to (pow (/ (tan (* PI (/ 1 l))) (/ 1 F)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (tan (* PI (/ 1 l))) (/ 1 F))))) in F
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (tan (* PI (/ 1 l))) (/ 1 F)))) in F
* [misc]taylor:  Taking taylor expansion of 1/3 in F
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (tan (* PI (/ 1 l))) (/ 1 F))) in F
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 l))) (/ 1 F)) in F
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 l))) in F
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 l))) (cos (* PI (/ 1 l))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 l))) in F
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
* [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 l))) in F
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
* [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (/ 1 F) in F
* [misc]taylor:  Taking taylor expansion of F in F
* [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 (/ (/ (sin (/ PI l)) (cos (/ PI l))) 1) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]backup-simplify:  Simplify (log (/ (sin (/ PI l)) (cos (/ PI l)))) into (log (/ (sin (/ PI l)) (cos (/ PI l))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log F)) (log (/ (sin (/ PI l)) (cos (/ PI l))))) into (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))) into (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l))))))) into (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (tan (* PI (/ 1 l))) (/ 1 F))) in l
* [misc]taylor:  Rewrote expression to (pow (/ (tan (* PI (/ 1 l))) (/ 1 F)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (tan (* PI (/ 1 l))) (/ 1 F))))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (tan (* PI (/ 1 l))) (/ 1 F)))) 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 (log (/ (tan (* PI (/ 1 l))) (/ 1 F))) in l
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 l))) (/ 1 F)) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 l))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 l))) (cos (* PI (/ 1 l))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 l))) into (sin (/ PI l))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 l))) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (/ 1 F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (/ 1 F) into (/ 1 F)
* [misc]backup-simplify:  Simplify (/ (/ (sin (/ PI l)) (cos (/ PI l))) (/ 1 F)) into (/ (* (sin (/ PI l)) F) (cos (/ PI l)))
* [misc]backup-simplify:  Simplify (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))) into (log (/ (* (sin (/ PI l)) F) (cos (/ PI l))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l))))) into (* 1/3 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))))) into (pow (/ (* (sin (/ PI l)) F) (cos (/ PI l))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (tan (* PI (/ 1 l))) (/ 1 F))) in l
* [misc]taylor:  Rewrote expression to (pow (/ (tan (* PI (/ 1 l))) (/ 1 F)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (tan (* PI (/ 1 l))) (/ 1 F))))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (tan (* PI (/ 1 l))) (/ 1 F)))) 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 (log (/ (tan (* PI (/ 1 l))) (/ 1 F))) in l
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 l))) (/ 1 F)) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 l))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 l))) (cos (* PI (/ 1 l))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 l))) into (sin (/ PI l))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 l))) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (/ 1 F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (/ 1 F) into (/ 1 F)
* [misc]backup-simplify:  Simplify (/ (/ (sin (/ PI l)) (cos (/ PI l))) (/ 1 F)) into (/ (* (sin (/ PI l)) F) (cos (/ PI l)))
* [misc]backup-simplify:  Simplify (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))) into (log (/ (* (sin (/ PI l)) F) (cos (/ PI l))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l))))) into (* 1/3 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))))) into (pow (/ (* (sin (/ PI l)) F) (cos (/ PI l))) 1/3)
* [misc]taylor:  Taking taylor expansion of (pow (/ (* (sin (/ PI l)) F) (cos (/ PI l))) 1/3) in F
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))))) in F
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l))))) in F
* [misc]taylor:  Taking taylor expansion of 1/3 in F
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))) in F
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ PI l)) F) (cos (/ PI l))) in F
* [misc]taylor:  Taking taylor expansion of (* (sin (/ PI l)) F) in F
* [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
* [misc]taylor:  Taking taylor expansion of (/ PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
* [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
* [misc]taylor:  Taking taylor expansion of (/ PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
* [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 1) (* 0 0)) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]backup-simplify:  Simplify (log (/ (sin (/ PI l)) (cos (/ PI l)))) into (log (/ (sin (/ PI l)) (cos (/ PI l))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log F)) (log (/ (sin (/ PI l)) (cos (/ PI l))))) into (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))) into (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l))))))) into (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l))))))) into (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 F) (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 F)) (+ (* (/ (* (sin (/ PI l)) F) (cos (/ PI l))) (/ 0 (/ 1 F))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (* (sin (/ PI l)) F) (cos (/ PI l))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [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 (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 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 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (sin (/ PI l)) (cos (/ PI l))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log F)) (log (/ (sin (/ PI l)) (cos (/ PI l))))) into (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 F) (/ 0 F)) (* 0 (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 F)) (+ (* (/ (* (sin (/ PI l)) F) (cos (/ PI l))) (/ 0 (/ 1 F))) (* 0 (/ 0 (/ 1 F))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (* (sin (/ PI l)) F) (cos (/ PI l))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (* (sin (/ PI l)) F) (cos (/ PI l))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]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 (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 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 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (sin (/ PI l)) (cos (/ PI l))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (sin (/ PI l)) (cos (/ PI l))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log F)) (log (/ (sin (/ PI l)) (cos (/ PI l))))) into (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 F) (/ 0 F)) (* 0 (/ 0 F)) (* 0 (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 F)) (+ (* (/ (* (sin (/ PI l)) F) (cos (/ PI l))) (/ 0 (/ 1 F))) (* 0 (/ 0 (/ 1 F))) (* 0 (/ 0 (/ 1 F))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ (* (sin (/ PI l)) F) (cos (/ PI l))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ (* (sin (/ PI l)) F) (cos (/ PI l))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ (* (sin (/ PI l)) F) (cos (/ PI l))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l))))))) into (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))))
* [misc]approximate:  Taking taylor expansion of (cbrt (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F)))) in (l F) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F)))) in F
* [misc]taylor:  Rewrote expression to (pow (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F)))))) in F
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))))) in F
* [misc]taylor:  Taking taylor expansion of 1/3 in F
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F)))) in F
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) in F
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 (- l)))) in F
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 (- l)))) (cos (* PI (/ 1 (- l)))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 (- l)))) in F
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in F
* [misc]taylor:  Taking taylor expansion of (- l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [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 (* PI (/ -1 l)) into (* -1 (/ PI l))
* [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 (- l)))) in F
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in F
* [misc]taylor:  Taking taylor expansion of (- l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [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 (* PI (/ -1 l)) into (* -1 (/ PI l))
* [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- F)) in F
* [misc]taylor:  Taking taylor expansion of (- F) in F
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]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 (/ (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) -1) into (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))) into (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log F)) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))) into (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))) into (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))))) into (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F)))) in l
* [misc]taylor:  Rewrote expression to (pow (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F)))))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))))) 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 (log (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F)))) in l
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 (- l)))) (cos (* PI (/ 1 (- l)))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 (- l)))) into (sin (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 (- l)))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- F)) in l
* [misc]taylor:  Taking taylor expansion of (- F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (/ 1 (- F)) into (/ -1 F)
* [misc]backup-simplify:  Simplify (/ (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ -1 F)) into (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))) into (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))))) into (* 1/3 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))) into (pow (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F)))) in l
* [misc]taylor:  Rewrote expression to (pow (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F)))))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))))) 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 (log (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F)))) in l
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 (- l)))) (cos (* PI (/ 1 (- l)))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 (- l)))) into (sin (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 (- l)))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- F)) in l
* [misc]taylor:  Taking taylor expansion of (- F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (/ 1 (- F)) into (/ -1 F)
* [misc]backup-simplify:  Simplify (/ (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ -1 F)) into (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))) into (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))))) into (* 1/3 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))) into (pow (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (pow (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) 1/3) in F
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))) in F
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))))) in F
* [misc]taylor:  Taking taylor expansion of 1/3 in F
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))) in F
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) in F
* [misc]taylor:  Taking taylor expansion of -1 in F
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))) in F
* [misc]taylor:  Taking taylor expansion of (* F (sin (* -1 (/ PI l)))) in F
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
* [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
* [misc]taylor:  Taking taylor expansion of -1 in F
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
* [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
* [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
* [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
* [misc]taylor:  Taking taylor expansion of -1 in F
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
* [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
* [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* 0 (sin (* -1 (/ PI l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin (* -1 (/ PI l))))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]backup-simplify:  Simplify (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) into (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))) into (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log F)) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))) into (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))) into (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))))) into (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))))) into (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 F) (/ 0 (- F))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 F)) (+ (* (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) (/ 0 (/ -1 F))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [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 (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (* -1 (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 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 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log F)) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))) into (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 F) (/ 0 (- F))) (* 0 (/ 0 (- F))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 F)) (+ (* (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) (/ 0 (/ -1 F))) (* 0 (/ 0 (/ -1 F))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]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 (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ PI l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 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 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log F)) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))) into (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 F) (/ 0 (- F))) (* 0 (/ 0 (- F))) (* 0 (/ 0 (- F))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 F)) (+ (* (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) (/ 0 (/ -1 F))) (* 0 (/ 0 (/ -1 F))) (* 0 (/ 0 (/ -1 F))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))))) into (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 2)
* [misc]approximate:  Taking taylor expansion of (cbrt (/ (tan (* PI l)) F)) in (l F) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (tan (* PI l)) F)) in F
* [misc]taylor:  Rewrote expression to (pow (/ (tan (* PI l)) F) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (tan (* PI l)) F)))) in F
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (tan (* PI l)) F))) in F
* [misc]taylor:  Taking taylor expansion of 1/3 in F
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (tan (* PI l)) F)) in F
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in F
* [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in F
* [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in F
* [misc]taylor:  Taking taylor expansion of (* PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
* [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
* [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
* [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in F
* [misc]taylor:  Taking taylor expansion of (* PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
* [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
* [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
* [misc]backup-simplify:  Simplify (* (sin (* PI l)) 1) into (sin (* PI l))
* [misc]backup-simplify:  Simplify (* (cos (* PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* PI l)) 0) into (sin (* PI l))
* [misc]backup-simplify:  Simplify (* (cos (* PI l)) 1) into (cos (* PI l))
* [misc]backup-simplify:  Simplify (* (sin (* PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* PI l)) 0) into (cos (* PI l))
* [misc]backup-simplify:  Simplify (/ (sin (* PI l)) (cos (* PI l))) into (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (/ (sin (* PI l)) (cos (* PI l))) 1) into (/ (sin (* PI l)) (cos (* PI l)))
* [misc]backup-simplify:  Simplify (log (/ (sin (* PI l)) (cos (* PI l)))) into (log (/ (sin (* PI l)) (cos (* PI l))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log F)) (log (/ (sin (* PI l)) (cos (* PI l))))) into (- (log (/ (sin (* PI l)) (cos (* PI l)))) (log F))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ (sin (* PI l)) (cos (* PI l)))) (log F))) into (* 1/3 (- (log (/ (sin (* PI l)) (cos (* PI l)))) (log F)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ (sin (* PI l)) (cos (* PI l)))) (log F)))) into (exp (* 1/3 (- (log (/ (sin (* PI l)) (cos (* PI l)))) (log F))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (tan (* PI l)) F)) in l
* [misc]taylor:  Rewrote expression to (pow (/ (tan (* PI l)) F) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (tan (* PI l)) F)))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (tan (* PI l)) F))) 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 (log (/ (tan (* PI l)) F)) in l
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (/ PI F) into (/ PI F)
* [misc]backup-simplify:  Simplify (log (/ PI F)) into (log (/ PI F))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log l)) (log (/ PI F))) into (+ (log l) (log (/ PI F)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log l) (log (/ PI F)))) into (* 1/3 (+ (log l) (log (/ PI F))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log l) (log (/ PI F))))) into (exp (* 1/3 (+ (log l) (log (/ PI F)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (tan (* PI l)) F)) in l
* [misc]taylor:  Rewrote expression to (pow (/ (tan (* PI l)) F) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (tan (* PI l)) F)))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (tan (* PI l)) F))) 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 (log (/ (tan (* PI l)) F)) in l
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (/ PI F) into (/ PI F)
* [misc]backup-simplify:  Simplify (log (/ PI F)) into (log (/ PI F))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log l)) (log (/ PI F))) into (+ (log l) (log (/ PI F)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log l) (log (/ PI F)))) into (* 1/3 (+ (log l) (log (/ PI F))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log l) (log (/ PI F))))) into (exp (* 1/3 (+ (log l) (log (/ PI F)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log l) (log (/ PI F))))) in F
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log l) (log (/ PI F)))) in F
* [misc]taylor:  Taking taylor expansion of 1/3 in F
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log l) (log (/ PI F))) in F
* [misc]taylor:  Taking taylor expansion of (log l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (log l) into (log l)
* [misc]taylor:  Taking taylor expansion of (log (/ PI F)) in F
* [misc]taylor:  Taking taylor expansion of (/ PI F) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (log PI) into (log PI)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log F)) (log PI)) into (- (log PI) (log F))
* [misc]backup-simplify:  Simplify (+ (log l) (- (log PI) (log F))) into (- (+ (log PI) (log l)) (log F))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log PI) (log l)) (log F))) into (* 1/3 (- (+ (log PI) (log l)) (log F)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))) into (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))) into (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 F) (+ (* (/ PI F) (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ PI F) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log l)) (log (/ PI F))) into (+ (log l) (log (/ PI F)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log l) (log (/ PI F))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log l) (log (/ PI F))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow l 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow PI 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log PI) (log l)) (log F)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
* [misc]backup-simplify:  Simplify (- (/ (- (* 1/6 (pow PI 3))) 1) (+ (* PI (/ (- (* 1/2 (pow PI 2))) 1)) (* 0 (/ 0 1)))) into (* 1/3 (pow PI 3))
* [misc]backup-simplify:  Simplify (- (/ (* 1/3 (pow PI 3)) F) (+ (* (/ PI F) (/ 0 F)) (* 0 (/ 0 F)))) into (* 1/3 (/ (pow PI 3) F))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ PI F) 2))) (* 1 (/ (* 1 (pow (* 2 (* 1/3 (/ (pow PI 3) F))) 1)) (pow (/ PI F) 1)))) 2) into (* 1/3 (pow PI 2))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log l)) (log (/ PI F))) into (+ (log l) (log (/ PI F)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/3 (pow PI 2))) (+ (* 0 0) (* 0 (+ (log l) (log (/ PI F)))))) into (* 1/9 (pow PI 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log l) (log (/ PI F))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (* 1/9 (pow PI 2)) 1) 1)))) into (* 1/9 (* (pow PI 2) (exp (* 1/3 (+ (log l) (log (/ PI F)))))))
* [misc]taylor:  Taking taylor expansion of (* 1/9 (* (pow PI 2) (exp (* 1/3 (+ (log l) (log (/ PI F))))))) in F
* [misc]taylor:  Taking taylor expansion of 1/9 in F
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (* (pow PI 2) (exp (* 1/3 (+ (log l) (log (/ PI F)))))) in F
* [misc]taylor:  Taking taylor expansion of (pow PI 2) in F
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log PI))) in F
* [misc]taylor:  Taking taylor expansion of (* 2 (log PI)) in F
* [misc]taylor:  Taking taylor expansion of 2 in F
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log PI) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (log PI) into (log PI)
* [misc]backup-simplify:  Simplify (* 2 (log PI)) into (* 2 (log PI))
* [misc]backup-simplify:  Simplify (exp (* 2 (log PI))) into (pow PI 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log l) (log (/ PI F))))) in F
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log l) (log (/ PI F)))) in F
* [misc]taylor:  Taking taylor expansion of 1/3 in F
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log l) (log (/ PI F))) in F
* [misc]taylor:  Taking taylor expansion of (log l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (log l) into (log l)
* [misc]taylor:  Taking taylor expansion of (log (/ PI F)) in F
* [misc]taylor:  Taking taylor expansion of (/ PI F) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (log PI) into (log PI)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log F)) (log PI)) into (- (log PI) (log F))
* [misc]backup-simplify:  Simplify (+ (log l) (- (log PI) (log F))) into (- (+ (log PI) (log l)) (log F))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log PI) (log l)) (log F))) into (* 1/3 (- (+ (log PI) (log l)) (log F)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))) into (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))
* [misc]backup-simplify:  Simplify (* (pow PI 2) (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))) into (* (pow PI 2) (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))))
* [misc]backup-simplify:  Simplify (* 1/9 (* (pow PI 2) (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))))) into (* 1/9 (* (pow PI 2) (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))))
* [misc]backup-simplify:  Simplify (* 1/9 (* (pow PI 2) (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))))) into (* 1/9 (* (pow PI 2) (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))))
* [misc]backup-simplify:  Simplify 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 (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow PI 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow PI 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log PI) (log l)) (log F))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ (- (* 1/2 (pow PI 2))) 1)) (* (* 1/3 (pow PI 3)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 F) (+ (* (/ PI F) (/ 0 F)) (* 0 (/ 0 F)) (* (* 1/3 (/ (pow PI 3) F)) (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ PI F) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (* 1/3 (/ (pow PI 3) F))) 1)) (pow (/ PI F) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ PI F) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log l)) (log (/ PI F))) into (+ (log l) (log (/ PI F)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 (* 1/3 (pow PI 2))) (+ (* 0 0) (* 0 (+ (log l) (log (/ PI F))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log l) (log (/ PI F))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (* 1/9 (pow PI 2)) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow l 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow PI 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log PI) (log l)) (log F)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow PI 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log PI))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log PI))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow PI 2) 0) (* 0 (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (* 0 (* (pow PI 2) (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow PI 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow PI 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow PI 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log PI) (log l)) (log F)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))) (+ (* (/ (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 (+ (* (* 1/9 (* (pow PI 2) (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))))) (pow (* 1 l) 2)) (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))) into (+ (* 1/9 (* (pow PI 2) (* (pow l 2) (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))))) (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))))
* [misc]approximate:  Taking taylor expansion of (cbrt (/ (tan (* PI (/ 1 l))) (/ 1 F))) in (l F) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (tan (* PI (/ 1 l))) (/ 1 F))) in F
* [misc]taylor:  Rewrote expression to (pow (/ (tan (* PI (/ 1 l))) (/ 1 F)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (tan (* PI (/ 1 l))) (/ 1 F))))) in F
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (tan (* PI (/ 1 l))) (/ 1 F)))) in F
* [misc]taylor:  Taking taylor expansion of 1/3 in F
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (tan (* PI (/ 1 l))) (/ 1 F))) in F
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 l))) (/ 1 F)) in F
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 l))) in F
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 l))) (cos (* PI (/ 1 l))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 l))) in F
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
* [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 l))) in F
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
* [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (/ 1 F) in F
* [misc]taylor:  Taking taylor expansion of F in F
* [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 (/ (/ (sin (/ PI l)) (cos (/ PI l))) 1) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]backup-simplify:  Simplify (log (/ (sin (/ PI l)) (cos (/ PI l)))) into (log (/ (sin (/ PI l)) (cos (/ PI l))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log F)) (log (/ (sin (/ PI l)) (cos (/ PI l))))) into (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))) into (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l))))))) into (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (tan (* PI (/ 1 l))) (/ 1 F))) in l
* [misc]taylor:  Rewrote expression to (pow (/ (tan (* PI (/ 1 l))) (/ 1 F)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (tan (* PI (/ 1 l))) (/ 1 F))))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (tan (* PI (/ 1 l))) (/ 1 F)))) 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 (log (/ (tan (* PI (/ 1 l))) (/ 1 F))) in l
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 l))) (/ 1 F)) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 l))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 l))) (cos (* PI (/ 1 l))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 l))) into (sin (/ PI l))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 l))) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (/ 1 F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (/ 1 F) into (/ 1 F)
* [misc]backup-simplify:  Simplify (/ (/ (sin (/ PI l)) (cos (/ PI l))) (/ 1 F)) into (/ (* (sin (/ PI l)) F) (cos (/ PI l)))
* [misc]backup-simplify:  Simplify (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))) into (log (/ (* (sin (/ PI l)) F) (cos (/ PI l))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l))))) into (* 1/3 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))))) into (pow (/ (* (sin (/ PI l)) F) (cos (/ PI l))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (tan (* PI (/ 1 l))) (/ 1 F))) in l
* [misc]taylor:  Rewrote expression to (pow (/ (tan (* PI (/ 1 l))) (/ 1 F)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (tan (* PI (/ 1 l))) (/ 1 F))))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (tan (* PI (/ 1 l))) (/ 1 F)))) 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 (log (/ (tan (* PI (/ 1 l))) (/ 1 F))) in l
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 l))) (/ 1 F)) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 l))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 l))) (cos (* PI (/ 1 l))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 l))) into (sin (/ PI l))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 l))) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (/ 1 F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (/ 1 F) into (/ 1 F)
* [misc]backup-simplify:  Simplify (/ (/ (sin (/ PI l)) (cos (/ PI l))) (/ 1 F)) into (/ (* (sin (/ PI l)) F) (cos (/ PI l)))
* [misc]backup-simplify:  Simplify (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))) into (log (/ (* (sin (/ PI l)) F) (cos (/ PI l))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l))))) into (* 1/3 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))))) into (pow (/ (* (sin (/ PI l)) F) (cos (/ PI l))) 1/3)
* [misc]taylor:  Taking taylor expansion of (pow (/ (* (sin (/ PI l)) F) (cos (/ PI l))) 1/3) in F
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))))) in F
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l))))) in F
* [misc]taylor:  Taking taylor expansion of 1/3 in F
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))) in F
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ PI l)) F) (cos (/ PI l))) in F
* [misc]taylor:  Taking taylor expansion of (* (sin (/ PI l)) F) in F
* [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
* [misc]taylor:  Taking taylor expansion of (/ PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
* [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
* [misc]taylor:  Taking taylor expansion of (/ PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
* [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 1) (* 0 0)) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]backup-simplify:  Simplify (log (/ (sin (/ PI l)) (cos (/ PI l)))) into (log (/ (sin (/ PI l)) (cos (/ PI l))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log F)) (log (/ (sin (/ PI l)) (cos (/ PI l))))) into (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))) into (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l))))))) into (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l))))))) into (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 F) (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 F)) (+ (* (/ (* (sin (/ PI l)) F) (cos (/ PI l))) (/ 0 (/ 1 F))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (* (sin (/ PI l)) F) (cos (/ PI l))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [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 (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 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 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (sin (/ PI l)) (cos (/ PI l))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log F)) (log (/ (sin (/ PI l)) (cos (/ PI l))))) into (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 F) (/ 0 F)) (* 0 (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 F)) (+ (* (/ (* (sin (/ PI l)) F) (cos (/ PI l))) (/ 0 (/ 1 F))) (* 0 (/ 0 (/ 1 F))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (* (sin (/ PI l)) F) (cos (/ PI l))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (* (sin (/ PI l)) F) (cos (/ PI l))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]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 (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 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 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (sin (/ PI l)) (cos (/ PI l))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (sin (/ PI l)) (cos (/ PI l))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log F)) (log (/ (sin (/ PI l)) (cos (/ PI l))))) into (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 F) (/ 0 F)) (* 0 (/ 0 F)) (* 0 (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 F)) (+ (* (/ (* (sin (/ PI l)) F) (cos (/ PI l))) (/ 0 (/ 1 F))) (* 0 (/ 0 (/ 1 F))) (* 0 (/ 0 (/ 1 F))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ (* (sin (/ PI l)) F) (cos (/ PI l))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ (* (sin (/ PI l)) F) (cos (/ PI l))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ (* (sin (/ PI l)) F) (cos (/ PI l))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l))))))) into (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))))
* [misc]approximate:  Taking taylor expansion of (cbrt (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F)))) in (l F) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F)))) in F
* [misc]taylor:  Rewrote expression to (pow (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F)))))) in F
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))))) in F
* [misc]taylor:  Taking taylor expansion of 1/3 in F
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F)))) in F
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) in F
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 (- l)))) in F
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 (- l)))) (cos (* PI (/ 1 (- l)))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 (- l)))) in F
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in F
* [misc]taylor:  Taking taylor expansion of (- l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [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 (* PI (/ -1 l)) into (* -1 (/ PI l))
* [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 (- l)))) in F
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in F
* [misc]taylor:  Taking taylor expansion of (- l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [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 (* PI (/ -1 l)) into (* -1 (/ PI l))
* [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- F)) in F
* [misc]taylor:  Taking taylor expansion of (- F) in F
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]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 (/ (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) -1) into (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))) into (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log F)) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))) into (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))) into (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))))) into (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F)))) in l
* [misc]taylor:  Rewrote expression to (pow (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F)))))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))))) 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 (log (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F)))) in l
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 (- l)))) (cos (* PI (/ 1 (- l)))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 (- l)))) into (sin (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 (- l)))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- F)) in l
* [misc]taylor:  Taking taylor expansion of (- F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (/ 1 (- F)) into (/ -1 F)
* [misc]backup-simplify:  Simplify (/ (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ -1 F)) into (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))) into (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))))) into (* 1/3 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))) into (pow (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F)))) in l
* [misc]taylor:  Rewrote expression to (pow (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F)))))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))))) 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 (log (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F)))) in l
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 (- l)))) (cos (* PI (/ 1 (- l)))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 (- l)))) into (sin (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 (- l)))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- F)) in l
* [misc]taylor:  Taking taylor expansion of (- F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (/ 1 (- F)) into (/ -1 F)
* [misc]backup-simplify:  Simplify (/ (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ -1 F)) into (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))) into (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))))) into (* 1/3 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))) into (pow (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (pow (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) 1/3) in F
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))) in F
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))))) in F
* [misc]taylor:  Taking taylor expansion of 1/3 in F
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))) in F
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) in F
* [misc]taylor:  Taking taylor expansion of -1 in F
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))) in F
* [misc]taylor:  Taking taylor expansion of (* F (sin (* -1 (/ PI l)))) in F
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
* [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
* [misc]taylor:  Taking taylor expansion of -1 in F
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
* [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
* [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
* [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
* [misc]taylor:  Taking taylor expansion of -1 in F
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
* [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
* [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* 0 (sin (* -1 (/ PI l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin (* -1 (/ PI l))))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]backup-simplify:  Simplify (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) into (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))) into (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log F)) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))) into (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))) into (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))))) into (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))))) into (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 F) (/ 0 (- F))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 F)) (+ (* (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) (/ 0 (/ -1 F))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [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 (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (* -1 (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 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 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log F)) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))) into (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 F) (/ 0 (- F))) (* 0 (/ 0 (- F))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 F)) (+ (* (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) (/ 0 (/ -1 F))) (* 0 (/ 0 (/ -1 F))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]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 (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ PI l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 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 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log F)) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))) into (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 F) (/ 0 (- F))) (* 0 (/ 0 (- F))) (* 0 (/ 0 (- F))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 F)) (+ (* (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) (/ 0 (/ -1 F))) (* 0 (/ 0 (/ -1 F))) (* 0 (/ 0 (/ -1 F))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))))) into (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 1)
* [misc]approximate:  Taking taylor expansion of (cbrt (/ (tan (* PI l)) F)) in (l F) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (tan (* PI l)) F)) in F
* [misc]taylor:  Rewrote expression to (pow (/ (tan (* PI l)) F) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (tan (* PI l)) F)))) in F
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (tan (* PI l)) F))) in F
* [misc]taylor:  Taking taylor expansion of 1/3 in F
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (tan (* PI l)) F)) in F
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in F
* [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in F
* [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in F
* [misc]taylor:  Taking taylor expansion of (* PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
* [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
* [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
* [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in F
* [misc]taylor:  Taking taylor expansion of (* PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
* [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
* [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
* [misc]backup-simplify:  Simplify (* (sin (* PI l)) 1) into (sin (* PI l))
* [misc]backup-simplify:  Simplify (* (cos (* PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* PI l)) 0) into (sin (* PI l))
* [misc]backup-simplify:  Simplify (* (cos (* PI l)) 1) into (cos (* PI l))
* [misc]backup-simplify:  Simplify (* (sin (* PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* PI l)) 0) into (cos (* PI l))
* [misc]backup-simplify:  Simplify (/ (sin (* PI l)) (cos (* PI l))) into (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (/ (sin (* PI l)) (cos (* PI l))) 1) into (/ (sin (* PI l)) (cos (* PI l)))
* [misc]backup-simplify:  Simplify (log (/ (sin (* PI l)) (cos (* PI l)))) into (log (/ (sin (* PI l)) (cos (* PI l))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log F)) (log (/ (sin (* PI l)) (cos (* PI l))))) into (- (log (/ (sin (* PI l)) (cos (* PI l)))) (log F))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ (sin (* PI l)) (cos (* PI l)))) (log F))) into (* 1/3 (- (log (/ (sin (* PI l)) (cos (* PI l)))) (log F)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ (sin (* PI l)) (cos (* PI l)))) (log F)))) into (exp (* 1/3 (- (log (/ (sin (* PI l)) (cos (* PI l)))) (log F))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (tan (* PI l)) F)) in l
* [misc]taylor:  Rewrote expression to (pow (/ (tan (* PI l)) F) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (tan (* PI l)) F)))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (tan (* PI l)) F))) 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 (log (/ (tan (* PI l)) F)) in l
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (/ PI F) into (/ PI F)
* [misc]backup-simplify:  Simplify (log (/ PI F)) into (log (/ PI F))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log l)) (log (/ PI F))) into (+ (log l) (log (/ PI F)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log l) (log (/ PI F)))) into (* 1/3 (+ (log l) (log (/ PI F))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log l) (log (/ PI F))))) into (exp (* 1/3 (+ (log l) (log (/ PI F)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (tan (* PI l)) F)) in l
* [misc]taylor:  Rewrote expression to (pow (/ (tan (* PI l)) F) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (tan (* PI l)) F)))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (tan (* PI l)) F))) 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 (log (/ (tan (* PI l)) F)) in l
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (/ PI F) into (/ PI F)
* [misc]backup-simplify:  Simplify (log (/ PI F)) into (log (/ PI F))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log l)) (log (/ PI F))) into (+ (log l) (log (/ PI F)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log l) (log (/ PI F)))) into (* 1/3 (+ (log l) (log (/ PI F))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log l) (log (/ PI F))))) into (exp (* 1/3 (+ (log l) (log (/ PI F)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log l) (log (/ PI F))))) in F
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log l) (log (/ PI F)))) in F
* [misc]taylor:  Taking taylor expansion of 1/3 in F
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log l) (log (/ PI F))) in F
* [misc]taylor:  Taking taylor expansion of (log l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (log l) into (log l)
* [misc]taylor:  Taking taylor expansion of (log (/ PI F)) in F
* [misc]taylor:  Taking taylor expansion of (/ PI F) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (log PI) into (log PI)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log F)) (log PI)) into (- (log PI) (log F))
* [misc]backup-simplify:  Simplify (+ (log l) (- (log PI) (log F))) into (- (+ (log PI) (log l)) (log F))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log PI) (log l)) (log F))) into (* 1/3 (- (+ (log PI) (log l)) (log F)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))) into (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))) into (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 F) (+ (* (/ PI F) (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ PI F) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log l)) (log (/ PI F))) into (+ (log l) (log (/ PI F)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log l) (log (/ PI F))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log l) (log (/ PI F))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow l 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow PI 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log PI) (log l)) (log F)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
* [misc]backup-simplify:  Simplify (- (/ (- (* 1/6 (pow PI 3))) 1) (+ (* PI (/ (- (* 1/2 (pow PI 2))) 1)) (* 0 (/ 0 1)))) into (* 1/3 (pow PI 3))
* [misc]backup-simplify:  Simplify (- (/ (* 1/3 (pow PI 3)) F) (+ (* (/ PI F) (/ 0 F)) (* 0 (/ 0 F)))) into (* 1/3 (/ (pow PI 3) F))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ PI F) 2))) (* 1 (/ (* 1 (pow (* 2 (* 1/3 (/ (pow PI 3) F))) 1)) (pow (/ PI F) 1)))) 2) into (* 1/3 (pow PI 2))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log l)) (log (/ PI F))) into (+ (log l) (log (/ PI F)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/3 (pow PI 2))) (+ (* 0 0) (* 0 (+ (log l) (log (/ PI F)))))) into (* 1/9 (pow PI 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log l) (log (/ PI F))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (* 1/9 (pow PI 2)) 1) 1)))) into (* 1/9 (* (pow PI 2) (exp (* 1/3 (+ (log l) (log (/ PI F)))))))
* [misc]taylor:  Taking taylor expansion of (* 1/9 (* (pow PI 2) (exp (* 1/3 (+ (log l) (log (/ PI F))))))) in F
* [misc]taylor:  Taking taylor expansion of 1/9 in F
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (* (pow PI 2) (exp (* 1/3 (+ (log l) (log (/ PI F)))))) in F
* [misc]taylor:  Taking taylor expansion of (pow PI 2) in F
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log PI))) in F
* [misc]taylor:  Taking taylor expansion of (* 2 (log PI)) in F
* [misc]taylor:  Taking taylor expansion of 2 in F
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log PI) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (log PI) into (log PI)
* [misc]backup-simplify:  Simplify (* 2 (log PI)) into (* 2 (log PI))
* [misc]backup-simplify:  Simplify (exp (* 2 (log PI))) into (pow PI 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log l) (log (/ PI F))))) in F
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log l) (log (/ PI F)))) in F
* [misc]taylor:  Taking taylor expansion of 1/3 in F
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log l) (log (/ PI F))) in F
* [misc]taylor:  Taking taylor expansion of (log l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (log l) into (log l)
* [misc]taylor:  Taking taylor expansion of (log (/ PI F)) in F
* [misc]taylor:  Taking taylor expansion of (/ PI F) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (log PI) into (log PI)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log F)) (log PI)) into (- (log PI) (log F))
* [misc]backup-simplify:  Simplify (+ (log l) (- (log PI) (log F))) into (- (+ (log PI) (log l)) (log F))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log PI) (log l)) (log F))) into (* 1/3 (- (+ (log PI) (log l)) (log F)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))) into (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))
* [misc]backup-simplify:  Simplify (* (pow PI 2) (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))) into (* (pow PI 2) (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))))
* [misc]backup-simplify:  Simplify (* 1/9 (* (pow PI 2) (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))))) into (* 1/9 (* (pow PI 2) (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))))
* [misc]backup-simplify:  Simplify (* 1/9 (* (pow PI 2) (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))))) into (* 1/9 (* (pow PI 2) (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))))
* [misc]backup-simplify:  Simplify 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 (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow PI 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow PI 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log PI) (log l)) (log F))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ (- (* 1/2 (pow PI 2))) 1)) (* (* 1/3 (pow PI 3)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 F) (+ (* (/ PI F) (/ 0 F)) (* 0 (/ 0 F)) (* (* 1/3 (/ (pow PI 3) F)) (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ PI F) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (* 1/3 (/ (pow PI 3) F))) 1)) (pow (/ PI F) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ PI F) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log l)) (log (/ PI F))) into (+ (log l) (log (/ PI F)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 (* 1/3 (pow PI 2))) (+ (* 0 0) (* 0 (+ (log l) (log (/ PI F))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log l) (log (/ PI F))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (* 1/9 (pow PI 2)) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow l 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow PI 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log PI) (log l)) (log F)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow PI 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log PI))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log PI))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow PI 2) 0) (* 0 (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (* 0 (* (pow PI 2) (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow PI 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow PI 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow PI 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log PI) (log l)) (log F)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))) (+ (* (/ (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 (+ (* (* 1/9 (* (pow PI 2) (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))))) (pow (* 1 l) 2)) (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))) into (+ (* 1/9 (* (pow PI 2) (* (pow l 2) (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))))) (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))))
* [misc]approximate:  Taking taylor expansion of (cbrt (/ (tan (* PI (/ 1 l))) (/ 1 F))) in (l F) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (tan (* PI (/ 1 l))) (/ 1 F))) in F
* [misc]taylor:  Rewrote expression to (pow (/ (tan (* PI (/ 1 l))) (/ 1 F)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (tan (* PI (/ 1 l))) (/ 1 F))))) in F
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (tan (* PI (/ 1 l))) (/ 1 F)))) in F
* [misc]taylor:  Taking taylor expansion of 1/3 in F
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (tan (* PI (/ 1 l))) (/ 1 F))) in F
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 l))) (/ 1 F)) in F
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 l))) in F
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 l))) (cos (* PI (/ 1 l))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 l))) in F
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
* [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 l))) in F
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
* [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (/ 1 F) in F
* [misc]taylor:  Taking taylor expansion of F in F
* [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 (/ (/ (sin (/ PI l)) (cos (/ PI l))) 1) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]backup-simplify:  Simplify (log (/ (sin (/ PI l)) (cos (/ PI l)))) into (log (/ (sin (/ PI l)) (cos (/ PI l))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log F)) (log (/ (sin (/ PI l)) (cos (/ PI l))))) into (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))) into (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l))))))) into (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (tan (* PI (/ 1 l))) (/ 1 F))) in l
* [misc]taylor:  Rewrote expression to (pow (/ (tan (* PI (/ 1 l))) (/ 1 F)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (tan (* PI (/ 1 l))) (/ 1 F))))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (tan (* PI (/ 1 l))) (/ 1 F)))) 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 (log (/ (tan (* PI (/ 1 l))) (/ 1 F))) in l
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 l))) (/ 1 F)) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 l))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 l))) (cos (* PI (/ 1 l))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 l))) into (sin (/ PI l))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 l))) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (/ 1 F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (/ 1 F) into (/ 1 F)
* [misc]backup-simplify:  Simplify (/ (/ (sin (/ PI l)) (cos (/ PI l))) (/ 1 F)) into (/ (* (sin (/ PI l)) F) (cos (/ PI l)))
* [misc]backup-simplify:  Simplify (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))) into (log (/ (* (sin (/ PI l)) F) (cos (/ PI l))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l))))) into (* 1/3 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))))) into (pow (/ (* (sin (/ PI l)) F) (cos (/ PI l))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (tan (* PI (/ 1 l))) (/ 1 F))) in l
* [misc]taylor:  Rewrote expression to (pow (/ (tan (* PI (/ 1 l))) (/ 1 F)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (tan (* PI (/ 1 l))) (/ 1 F))))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (tan (* PI (/ 1 l))) (/ 1 F)))) 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 (log (/ (tan (* PI (/ 1 l))) (/ 1 F))) in l
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 l))) (/ 1 F)) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 l))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 l))) (cos (* PI (/ 1 l))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 l))) into (sin (/ PI l))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 l))) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (/ 1 F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (/ 1 F) into (/ 1 F)
* [misc]backup-simplify:  Simplify (/ (/ (sin (/ PI l)) (cos (/ PI l))) (/ 1 F)) into (/ (* (sin (/ PI l)) F) (cos (/ PI l)))
* [misc]backup-simplify:  Simplify (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))) into (log (/ (* (sin (/ PI l)) F) (cos (/ PI l))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l))))) into (* 1/3 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))))) into (pow (/ (* (sin (/ PI l)) F) (cos (/ PI l))) 1/3)
* [misc]taylor:  Taking taylor expansion of (pow (/ (* (sin (/ PI l)) F) (cos (/ PI l))) 1/3) in F
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))))) in F
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l))))) in F
* [misc]taylor:  Taking taylor expansion of 1/3 in F
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))) in F
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ PI l)) F) (cos (/ PI l))) in F
* [misc]taylor:  Taking taylor expansion of (* (sin (/ PI l)) F) in F
* [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
* [misc]taylor:  Taking taylor expansion of (/ PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
* [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
* [misc]taylor:  Taking taylor expansion of (/ PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
* [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 1) (* 0 0)) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]backup-simplify:  Simplify (log (/ (sin (/ PI l)) (cos (/ PI l)))) into (log (/ (sin (/ PI l)) (cos (/ PI l))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log F)) (log (/ (sin (/ PI l)) (cos (/ PI l))))) into (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))) into (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l))))))) into (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l))))))) into (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 F) (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 F)) (+ (* (/ (* (sin (/ PI l)) F) (cos (/ PI l))) (/ 0 (/ 1 F))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (* (sin (/ PI l)) F) (cos (/ PI l))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [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 (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 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 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (sin (/ PI l)) (cos (/ PI l))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log F)) (log (/ (sin (/ PI l)) (cos (/ PI l))))) into (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 F) (/ 0 F)) (* 0 (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 F)) (+ (* (/ (* (sin (/ PI l)) F) (cos (/ PI l))) (/ 0 (/ 1 F))) (* 0 (/ 0 (/ 1 F))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (* (sin (/ PI l)) F) (cos (/ PI l))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (* (sin (/ PI l)) F) (cos (/ PI l))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]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 (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 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 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (sin (/ PI l)) (cos (/ PI l))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (sin (/ PI l)) (cos (/ PI l))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log F)) (log (/ (sin (/ PI l)) (cos (/ PI l))))) into (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 F) (/ 0 F)) (* 0 (/ 0 F)) (* 0 (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 F)) (+ (* (/ (* (sin (/ PI l)) F) (cos (/ PI l))) (/ 0 (/ 1 F))) (* 0 (/ 0 (/ 1 F))) (* 0 (/ 0 (/ 1 F))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ (* (sin (/ PI l)) F) (cos (/ PI l))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ (* (sin (/ PI l)) F) (cos (/ PI l))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ (* (sin (/ PI l)) F) (cos (/ PI l))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ (* (sin (/ PI l)) F) (cos (/ PI l)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l))))))) into (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))))
* [misc]approximate:  Taking taylor expansion of (cbrt (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F)))) in (l F) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F)))) in F
* [misc]taylor:  Rewrote expression to (pow (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F)))))) in F
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))))) in F
* [misc]taylor:  Taking taylor expansion of 1/3 in F
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F)))) in F
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) in F
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 (- l)))) in F
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 (- l)))) (cos (* PI (/ 1 (- l)))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 (- l)))) in F
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in F
* [misc]taylor:  Taking taylor expansion of (- l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [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 (* PI (/ -1 l)) into (* -1 (/ PI l))
* [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 (- l)))) in F
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in F
* [misc]taylor:  Taking taylor expansion of (- l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [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 (* PI (/ -1 l)) into (* -1 (/ PI l))
* [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- F)) in F
* [misc]taylor:  Taking taylor expansion of (- F) in F
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]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 (/ (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) -1) into (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))) into (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log F)) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))) into (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))) into (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))))) into (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F)))) in l
* [misc]taylor:  Rewrote expression to (pow (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F)))))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))))) 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 (log (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F)))) in l
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 (- l)))) (cos (* PI (/ 1 (- l)))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 (- l)))) into (sin (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 (- l)))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- F)) in l
* [misc]taylor:  Taking taylor expansion of (- F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (/ 1 (- F)) into (/ -1 F)
* [misc]backup-simplify:  Simplify (/ (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ -1 F)) into (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))) into (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))))) into (* 1/3 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))) into (pow (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F)))) in l
* [misc]taylor:  Rewrote expression to (pow (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F)))))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))))) 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 (log (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F)))) in l
* [misc]taylor:  Taking taylor expansion of (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) in l
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 (- l)))) (cos (* PI (/ 1 (- l)))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 (- l)))) into (sin (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 (- l)))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- F)) in l
* [misc]taylor:  Taking taylor expansion of (- F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (/ 1 (- F)) into (/ -1 F)
* [misc]backup-simplify:  Simplify (/ (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ -1 F)) into (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))) into (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))))) into (* 1/3 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))) into (pow (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (pow (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) 1/3) in F
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))) in F
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))))) in F
* [misc]taylor:  Taking taylor expansion of 1/3 in F
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))) in F
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) in F
* [misc]taylor:  Taking taylor expansion of -1 in F
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))) in F
* [misc]taylor:  Taking taylor expansion of (* F (sin (* -1 (/ PI l)))) in F
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
* [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
* [misc]taylor:  Taking taylor expansion of -1 in F
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
* [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
* [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
* [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
* [misc]taylor:  Taking taylor expansion of -1 in F
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
* [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
* [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* 0 (sin (* -1 (/ PI l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin (* -1 (/ PI l))))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]backup-simplify:  Simplify (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) into (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))) into (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log F)) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))) into (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))) into (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))))) into (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))))) into (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 F) (/ 0 (- F))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 F)) (+ (* (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) (/ 0 (/ -1 F))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [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 (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (* -1 (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 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 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log F)) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))) into (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 F) (/ 0 (- F))) (* 0 (/ 0 (- F))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 F)) (+ (* (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) (/ 0 (/ -1 F))) (* 0 (/ 0 (/ -1 F))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]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 (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ PI l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 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 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log F)) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))) into (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 F) (/ 0 (- F))) (* 0 (/ 0 (- F))) (* 0 (/ 0 (- F))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 F)) (+ (* (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) (/ 0 (/ -1 F))) (* 0 (/ 0 (/ -1 F))) (* 0 (/ 0 (/ -1 F))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))))) into (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2 2 1 1)
* [misc]approximate:  Taking taylor expansion of (tan (* PI l)) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
* [misc]backup-simplify:  Simplify (- (/ (- (* 1/6 (pow PI 3))) 1) (+ (* PI (/ (- (* 1/2 (pow PI 2))) 1)) (* 0 (/ 0 1)))) into (* 1/3 (pow PI 3))
* [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ (- (* 1/2 (pow PI 2))) 1)) (* (* 1/3 (pow PI 3)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 5) 120)) 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow PI 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into (* 1/120 (pow PI 5))
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 4) 24)) 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into (* 1/24 (pow PI 4))
* [misc]backup-simplify:  Simplify (- (/ (* 1/120 (pow PI 5)) 1) (+ (* PI (/ (* 1/24 (pow PI 4)) 1)) (* 0 (/ 0 1)) (* (* 1/3 (pow PI 3)) (/ (- (* 1/2 (pow PI 2))) 1)) (* 0 (/ 0 1)))) into (* 2/15 (pow PI 5))
* [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
* [misc]backup-simplify:  Simplify (+ (* (* 2/15 (pow PI 5)) (pow l 5)) (+ (* (* 1/3 (pow PI 3)) (pow l 3)) (* PI l))) into (+ (* 1/3 (* (pow PI 3) (pow l 3))) (+ (* 2/15 (* (pow PI 5) (pow l 5))) (* PI l)))
* [misc]approximate:  Taking taylor expansion of (tan (* PI (/ 1 l))) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 l))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 l))) (cos (* PI (/ 1 l))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 l))) into (sin (/ PI l))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 l))) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 l))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 l))) (cos (* PI (/ 1 l))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 l))) into (sin (/ PI l))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 l))) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]approximate:  Taking taylor expansion of (tan (* PI (/ 1 (- l)))) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 (- l)))) (cos (* PI (/ 1 (- l)))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 (- l)))) into (sin (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 (- l)))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]taylor:  Taking taylor expansion of (tan (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Rewrote expression to (/ (sin (* PI (/ 1 (- l)))) (cos (* PI (/ 1 (- l)))))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 (- l)))) into (sin (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 (- l)))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (pow (/ (tan (* PI l)) F) 1/3)))))>
* * * * [misc]progress:  [ 2 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (pow (cbrt (/ (tan (* PI l)) F)) 1)))))>
* * * * [misc]progress:  [ 3 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (exp (log (cbrt (/ (tan (* PI l)) F))))))))>
* [enter]simplify:  Simplifying (log (cbrt (/ (tan (* PI l)) F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (log (cbrt (/ (tan (* PI l)) F)))
* [exit]simplify:  Simplified to (log (cbrt (/ (tan (* PI l)) F)))
* * * * [misc]progress:  [ 4 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (log (exp (cbrt (/ (tan (* PI l)) F))))))))>
* [enter]simplify:  Simplifying (exp (cbrt (/ (tan (* PI l)) F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (exp (cbrt (/ (tan (* PI l)) F)))
* [exit]simplify:  Simplified to (exp (cbrt (/ (tan (* PI l)) F)))
* * * * [misc]progress:  [ 5 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (* (cbrt (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F)))) (cbrt (cbrt (/ (tan (* PI l)) F))))))))>
* [enter]simplify:  Simplifying (cbrt (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))))
* [exit]simplify:  Simplified to (cbrt (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))))
* [enter]simplify:  Simplifying (cbrt (cbrt (/ (tan (* PI l)) F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (/ (tan (* PI l)) F)))
* [exit]simplify:  Simplified to (cbrt (cbrt (/ (tan (* PI l)) F)))
* * * * [misc]progress:  [ 6 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (* (cbrt (sqrt (/ (tan (* PI l)) F))) (cbrt (sqrt (/ (tan (* PI l)) F))))))))>
* [enter]simplify:  Simplifying (cbrt (sqrt (/ (tan (* PI l)) F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (/ (tan (* PI l)) F)))
* [exit]simplify:  Simplified to (cbrt (sqrt (/ (tan (* PI l)) F)))
* [enter]simplify:  Simplifying (cbrt (sqrt (/ (tan (* PI l)) F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (/ (tan (* PI l)) F)))
* [exit]simplify:  Simplified to (cbrt (sqrt (/ (tan (* PI l)) F)))
* * * * [misc]progress:  [ 7 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (* (cbrt 1) (cbrt (/ (tan (* PI l)) F)))))))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (/ (tan (* PI l)) F))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (tan (* PI l)) F))
* [exit]simplify:  Simplified to (cbrt (/ (tan (* PI l)) F))
* * * * [misc]progress:  [ 8 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (* (cbrt (tan (* PI l))) (cbrt (/ 1 F)))))))>
* [enter]simplify:  Simplifying (cbrt (tan (* PI l)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (tan (* PI l)))
* [exit]simplify:  Simplified to (cbrt (tan (* PI l)))
* [enter]simplify:  Simplifying (cbrt (/ 1 F))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 1 F))
* [exit]simplify:  Simplified to (cbrt (/ 1 F))
* * * * [misc]progress:  [ 9 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (/ (cbrt (tan (* PI l))) (cbrt F))))))>
* [enter]simplify:  Simplifying (cbrt (tan (* PI l)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (tan (* PI l)))
* [exit]simplify:  Simplified to (cbrt (tan (* PI l)))
* [enter]simplify:  Simplifying (cbrt F)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt F)
* [exit]simplify:  Simplified to (cbrt F)
* * * * [misc]progress:  [ 10 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (* (* (cbrt (cbrt (/ (tan (* PI l)) F))) (cbrt (cbrt (/ (tan (* PI l)) F)))) (cbrt (cbrt (/ (tan (* PI l)) F))))))))>
* [enter]simplify:  Simplifying (* (cbrt (cbrt (/ (tan (* PI l)) F))) (cbrt (cbrt (/ (tan (* PI l)) F))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cbrt (/ (tan (* PI l)) F))) (cbrt (cbrt (/ (tan (* PI l)) F))))
* [exit]simplify:  Simplified to (* (cbrt (cbrt (/ (tan (* PI l)) F))) (cbrt (cbrt (/ (tan (* PI l)) F))))
* [enter]simplify:  Simplifying (cbrt (cbrt (/ (tan (* PI l)) F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (/ (tan (* PI l)) F)))
* [exit]simplify:  Simplified to (cbrt (cbrt (/ (tan (* PI l)) F)))
* * * * [misc]progress:  [ 11 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (* (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (cbrt (/ (tan (* PI l)) F))))))))>
* [enter]simplify:  Simplifying (* (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (cbrt (/ (tan (* PI l)) F)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (/ (tan (* PI l)) F)
* [exit]simplify:  Simplified to (/ (tan (* PI l)) F)
* * * * [misc]progress:  [ 12 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (* (sqrt (cbrt (/ (tan (* PI l)) F))) (sqrt (cbrt (/ (tan (* PI l)) F))))))))>
* [enter]simplify:  Simplifying (sqrt (cbrt (/ (tan (* PI l)) F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (/ (tan (* PI l)) F)))
* [exit]simplify:  Simplified to (sqrt (cbrt (/ (tan (* PI l)) F)))
* [enter]simplify:  Simplifying (sqrt (cbrt (/ (tan (* PI l)) F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (/ (tan (* PI l)) F)))
* [exit]simplify:  Simplified to (sqrt (cbrt (/ (tan (* PI l)) F)))
* * * * [misc]progress:  [ 13 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (* 1 (cbrt (/ (tan (* PI l)) F)))))))>
* * * * [misc]progress:  [ 14 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (pow (/ (tan (* PI l)) F) 1/3)) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* * * * [misc]progress:  [ 15 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (pow (cbrt (/ (tan (* PI l)) F)) 1)) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* * * * [misc]progress:  [ 16 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (exp (log (cbrt (/ (tan (* PI l)) F))))) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* [enter]simplify:  Simplifying (log (cbrt (/ (tan (* PI l)) F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (log (cbrt (/ (tan (* PI l)) F)))
* [exit]simplify:  Simplified to (log (cbrt (/ (tan (* PI l)) F)))
* * * * [misc]progress:  [ 17 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (log (exp (cbrt (/ (tan (* PI l)) F))))) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* [enter]simplify:  Simplifying (exp (cbrt (/ (tan (* PI l)) F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (exp (cbrt (/ (tan (* PI l)) F)))
* [exit]simplify:  Simplified to (exp (cbrt (/ (tan (* PI l)) F)))
* * * * [misc]progress:  [ 18 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (* (cbrt (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F)))) (cbrt (cbrt (/ (tan (* PI l)) F))))) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* [enter]simplify:  Simplifying (cbrt (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))))
* [exit]simplify:  Simplified to (cbrt (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))))
* [enter]simplify:  Simplifying (cbrt (cbrt (/ (tan (* PI l)) F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (/ (tan (* PI l)) F)))
* [exit]simplify:  Simplified to (cbrt (cbrt (/ (tan (* PI l)) F)))
* * * * [misc]progress:  [ 19 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (* (cbrt (sqrt (/ (tan (* PI l)) F))) (cbrt (sqrt (/ (tan (* PI l)) F))))) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* [enter]simplify:  Simplifying (cbrt (sqrt (/ (tan (* PI l)) F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (/ (tan (* PI l)) F)))
* [exit]simplify:  Simplified to (cbrt (sqrt (/ (tan (* PI l)) F)))
* [enter]simplify:  Simplifying (cbrt (sqrt (/ (tan (* PI l)) F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (/ (tan (* PI l)) F)))
* [exit]simplify:  Simplified to (cbrt (sqrt (/ (tan (* PI l)) F)))
* * * * [misc]progress:  [ 20 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (* (cbrt 1) (cbrt (/ (tan (* PI l)) F)))) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (/ (tan (* PI l)) F))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (tan (* PI l)) F))
* [exit]simplify:  Simplified to (cbrt (/ (tan (* PI l)) F))
* * * * [misc]progress:  [ 21 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (* (cbrt (tan (* PI l))) (cbrt (/ 1 F)))) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* [enter]simplify:  Simplifying (cbrt (tan (* PI l)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (tan (* PI l)))
* [exit]simplify:  Simplified to (cbrt (tan (* PI l)))
* [enter]simplify:  Simplifying (cbrt (/ 1 F))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 1 F))
* [exit]simplify:  Simplified to (cbrt (/ 1 F))
* * * * [misc]progress:  [ 22 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (/ (cbrt (tan (* PI l))) (cbrt F))) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* [enter]simplify:  Simplifying (cbrt (tan (* PI l)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (tan (* PI l)))
* [exit]simplify:  Simplified to (cbrt (tan (* PI l)))
* [enter]simplify:  Simplifying (cbrt F)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt F)
* [exit]simplify:  Simplified to (cbrt F)
* * * * [misc]progress:  [ 23 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (* (* (cbrt (cbrt (/ (tan (* PI l)) F))) (cbrt (cbrt (/ (tan (* PI l)) F)))) (cbrt (cbrt (/ (tan (* PI l)) F))))) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* [enter]simplify:  Simplifying (* (cbrt (cbrt (/ (tan (* PI l)) F))) (cbrt (cbrt (/ (tan (* PI l)) F))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cbrt (/ (tan (* PI l)) F))) (cbrt (cbrt (/ (tan (* PI l)) F))))
* [exit]simplify:  Simplified to (* (cbrt (cbrt (/ (tan (* PI l)) F))) (cbrt (cbrt (/ (tan (* PI l)) F))))
* [enter]simplify:  Simplifying (cbrt (cbrt (/ (tan (* PI l)) F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (/ (tan (* PI l)) F)))
* [exit]simplify:  Simplified to (cbrt (cbrt (/ (tan (* PI l)) F)))
* * * * [misc]progress:  [ 24 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (* (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (cbrt (/ (tan (* PI l)) F))))) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* [enter]simplify:  Simplifying (* (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (cbrt (/ (tan (* PI l)) F)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (/ (tan (* PI l)) F)
* [exit]simplify:  Simplified to (/ (tan (* PI l)) F)
* * * * [misc]progress:  [ 25 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (* (sqrt (cbrt (/ (tan (* PI l)) F))) (sqrt (cbrt (/ (tan (* PI l)) F))))) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* [enter]simplify:  Simplifying (sqrt (cbrt (/ (tan (* PI l)) F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (/ (tan (* PI l)) F)))
* [exit]simplify:  Simplified to (sqrt (cbrt (/ (tan (* PI l)) F)))
* [enter]simplify:  Simplifying (sqrt (cbrt (/ (tan (* PI l)) F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (/ (tan (* PI l)) F)))
* [exit]simplify:  Simplified to (sqrt (cbrt (/ (tan (* PI l)) F)))
* * * * [misc]progress:  [ 26 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (* 1 (cbrt (/ (tan (* PI l)) F)))) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* * * * [misc]progress:  [ 27 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (pow (/ (tan (* PI l)) F) 1/3) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* * * * [misc]progress:  [ 28 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (pow (cbrt (/ (tan (* PI l)) F)) 1) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* * * * [misc]progress:  [ 29 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (exp (log (cbrt (/ (tan (* PI l)) F)))) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* [enter]simplify:  Simplifying (log (cbrt (/ (tan (* PI l)) F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (log (cbrt (/ (tan (* PI l)) F)))
* [exit]simplify:  Simplified to (log (cbrt (/ (tan (* PI l)) F)))
* * * * [misc]progress:  [ 30 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (log (exp (cbrt (/ (tan (* PI l)) F)))) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* [enter]simplify:  Simplifying (exp (cbrt (/ (tan (* PI l)) F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (exp (cbrt (/ (tan (* PI l)) F)))
* [exit]simplify:  Simplified to (exp (cbrt (/ (tan (* PI l)) F)))
* * * * [misc]progress:  [ 31 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (* (cbrt (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F)))) (cbrt (cbrt (/ (tan (* PI l)) F)))) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* [enter]simplify:  Simplifying (cbrt (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))))
* [exit]simplify:  Simplified to (cbrt (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))))
* [enter]simplify:  Simplifying (cbrt (cbrt (/ (tan (* PI l)) F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (/ (tan (* PI l)) F)))
* [exit]simplify:  Simplified to (cbrt (cbrt (/ (tan (* PI l)) F)))
* * * * [misc]progress:  [ 32 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (* (cbrt (sqrt (/ (tan (* PI l)) F))) (cbrt (sqrt (/ (tan (* PI l)) F)))) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* [enter]simplify:  Simplifying (cbrt (sqrt (/ (tan (* PI l)) F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (/ (tan (* PI l)) F)))
* [exit]simplify:  Simplified to (cbrt (sqrt (/ (tan (* PI l)) F)))
* [enter]simplify:  Simplifying (cbrt (sqrt (/ (tan (* PI l)) F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (/ (tan (* PI l)) F)))
* [exit]simplify:  Simplified to (cbrt (sqrt (/ (tan (* PI l)) F)))
* * * * [misc]progress:  [ 33 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (* (cbrt 1) (cbrt (/ (tan (* PI l)) F))) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (/ (tan (* PI l)) F))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (tan (* PI l)) F))
* [exit]simplify:  Simplified to (cbrt (/ (tan (* PI l)) F))
* * * * [misc]progress:  [ 34 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (* (cbrt (tan (* PI l))) (cbrt (/ 1 F))) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* [enter]simplify:  Simplifying (cbrt (tan (* PI l)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (tan (* PI l)))
* [exit]simplify:  Simplified to (cbrt (tan (* PI l)))
* [enter]simplify:  Simplifying (cbrt (/ 1 F))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 1 F))
* [exit]simplify:  Simplified to (cbrt (/ 1 F))
* * * * [misc]progress:  [ 35 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (/ (cbrt (tan (* PI l))) (cbrt F)) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* [enter]simplify:  Simplifying (cbrt (tan (* PI l)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (tan (* PI l)))
* [exit]simplify:  Simplified to (cbrt (tan (* PI l)))
* [enter]simplify:  Simplifying (cbrt F)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt F)
* [exit]simplify:  Simplified to (cbrt F)
* * * * [misc]progress:  [ 36 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (* (* (cbrt (cbrt (/ (tan (* PI l)) F))) (cbrt (cbrt (/ (tan (* PI l)) F)))) (cbrt (cbrt (/ (tan (* PI l)) F)))) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* [enter]simplify:  Simplifying (* (cbrt (cbrt (/ (tan (* PI l)) F))) (cbrt (cbrt (/ (tan (* PI l)) F))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cbrt (/ (tan (* PI l)) F))) (cbrt (cbrt (/ (tan (* PI l)) F))))
* [exit]simplify:  Simplified to (* (cbrt (cbrt (/ (tan (* PI l)) F))) (cbrt (cbrt (/ (tan (* PI l)) F))))
* [enter]simplify:  Simplifying (cbrt (cbrt (/ (tan (* PI l)) F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (/ (tan (* PI l)) F)))
* [exit]simplify:  Simplified to (cbrt (cbrt (/ (tan (* PI l)) F)))
* * * * [misc]progress:  [ 37 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (* (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (cbrt (/ (tan (* PI l)) F)))) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* [enter]simplify:  Simplifying (* (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (cbrt (/ (tan (* PI l)) F)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (/ (tan (* PI l)) F)
* [exit]simplify:  Simplified to (/ (tan (* PI l)) F)
* * * * [misc]progress:  [ 38 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (* (sqrt (cbrt (/ (tan (* PI l)) F))) (sqrt (cbrt (/ (tan (* PI l)) F)))) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* [enter]simplify:  Simplifying (sqrt (cbrt (/ (tan (* PI l)) F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (/ (tan (* PI l)) F)))
* [exit]simplify:  Simplified to (sqrt (cbrt (/ (tan (* PI l)) F)))
* [enter]simplify:  Simplifying (sqrt (cbrt (/ (tan (* PI l)) F)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (/ (tan (* PI l)) F)))
* [exit]simplify:  Simplified to (sqrt (cbrt (/ (tan (* PI l)) F)))
* * * * [misc]progress:  [ 39 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (* 1 (cbrt (/ (tan (* PI l)) F))) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* * * * [misc]progress:  [ 40 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (/ (sin (* PI l)) (cos (* PI l))) F))))))>
* [enter]simplify:  Simplifying (sin (* PI l))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (sin (* PI l))
* [exit]simplify:  Simplified to (sin (* PI l))
* [enter]simplify:  Simplifying (cos (* PI l))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (cos (* PI l))
* [exit]simplify:  Simplified to (cos (* PI l))
* * * * [misc]progress:  [ 41 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (pow (tan (* PI l)) 1) F))))))>
* * * * [misc]progress:  [ 42 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (exp (log (tan (* PI l)))) F))))))>
* [enter]simplify:  Simplifying (log (tan (* PI l)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (log (tan (* PI l)))
* [exit]simplify:  Simplified to (log (tan (* PI l)))
* * * * [misc]progress:  [ 43 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (log (exp (tan (* PI l)))) F))))))>
* [enter]simplify:  Simplifying (exp (tan (* PI l)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (exp (tan (* PI l)))
* [exit]simplify:  Simplified to (exp (tan (* PI l)))
* * * * [misc]progress:  [ 44 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (* (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) (cbrt (tan (* PI l)))) F))))))>
* [enter]simplify:  Simplifying (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l))))
* [exit]simplify:  Simplified to (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l))))
* [enter]simplify:  Simplifying (cbrt (tan (* PI l)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (tan (* PI l)))
* [exit]simplify:  Simplified to (cbrt (tan (* PI l)))
* * * * [misc]progress:  [ 45 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (cbrt (* (* (tan (* PI l)) (tan (* PI l))) (tan (* PI l)))) F))))))>
* [enter]simplify:  Simplifying (* (* (tan (* PI l)) (tan (* PI l))) (tan (* PI l)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (pow (tan (* PI l)) 3)
* [exit]simplify:  Simplified to (pow (tan (* PI l)) 3)
* * * * [misc]progress:  [ 46 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (* (sqrt (tan (* PI l))) (sqrt (tan (* PI l)))) F))))))>
* [enter]simplify:  Simplifying (sqrt (tan (* PI l)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (tan (* PI l)))
* [exit]simplify:  Simplified to (sqrt (tan (* PI l)))
* [enter]simplify:  Simplifying (sqrt (tan (* PI l)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (tan (* PI l)))
* [exit]simplify:  Simplified to (sqrt (tan (* PI l)))
* * * * [misc]progress:  [ 47 / 59 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (* 1 (tan (* PI l))) F))))))>
* * * * [misc]progress:  [ 48 / 59 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (+ (* 1/9 (* (pow PI 2) (* (pow l 2) (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))))) (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))))))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (+ (* 1/9 (* (pow PI 2) (* (pow l 2) (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))))) (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (128 enodes)
* * [misc]simplify:  iters left: 2 (271 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (* (* (+ (* 1/9 (* (* PI l) (* PI l))) 1) (pow (exp 1/3) (- (log PI) (- (log F) (log l))))) (* (/ (cbrt (/ (tan (* PI l)) F)) F) (cbrt (/ (tan (* PI l)) F)))))
* * * * [misc]progress:  [ 49 / 59 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))))))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l))))))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (108 enodes)
* * [misc]simplify:  iters left: 1 (148 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (* (/ (cbrt (/ (tan (* PI l)) F)) (/ F (cbrt F))) (* (cbrt (/ (sin (/ PI l)) (cos (/ PI l)))) (cbrt (/ (tan (* PI l)) F)))))
* * * * [misc]progress:  [ 50 / 59 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))))))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (130 enodes)
* * [misc]simplify:  iters left: 2 (212 enodes)
* * [misc]simplify:  iters left: 1 (314 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ (/ F (cbrt F)) (cbrt (/ (sin (/ PI l)) (cos (/ PI l)))))))
* * * * [misc]progress:  [ 51 / 59 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (+ (* 1/9 (* (pow PI 2) (* (pow l 2) (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))))) (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))))) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (+ (* 1/9 (* (pow PI 2) (* (pow l 2) (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))))) (exp (* 1/3 (- (+ (log PI) (log l)) (log F)))))) (/ F (cbrt (/ (tan (* PI l)) F)))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (153 enodes)
* * [misc]simplify:  iters left: 2 (310 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (* (* (pow (exp 1/3) (+ (- (log PI) (log F)) (log l))) (+ 1 (* 1/9 (* (* PI l) (* PI l))))) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (tan (* PI l)) F)))))
* * * * [misc]progress:  [ 52 / 59 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))))) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l)))))))) (/ F (cbrt (/ (tan (* PI l)) F)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (100 enodes)
* * [misc]simplify:  iters left: 1 (128 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ F (/ (cos (/ PI l)) (sin (/ PI l))))))))
* * * * [misc]progress:  [ 53 / 59 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))))) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))))))) (/ F (cbrt (/ (tan (* PI l)) F)))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (128 enodes)
* * [misc]simplify:  iters left: 2 (208 enodes)
* * [misc]simplify:  iters left: 1 (296 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (* (* (cbrt (* (/ (sin (/ PI l)) (cos (/ PI l))) F)) (cbrt (/ (tan (* PI l)) F))) (/ (cbrt (/ (tan (* PI l)) F)) F)))
* * * * [misc]progress:  [ 54 / 59 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (* (+ (* 1/9 (* (pow PI 2) (* (pow l 2) (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))))) (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (* (+ (* 1/9 (* (pow PI 2) (* (pow l 2) (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))))) (exp (* 1/3 (- (+ (log PI) (log l)) (log F))))) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (tan (* PI l)) F)))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (185 enodes)
* * [misc]simplify:  iters left: 1 (350 enodes)
* [exit]simplify:  Simplified to (- (* l PI) (* (/ (+ (* 1/9 (* (* l PI) (* l PI))) 1) (/ (/ F (cbrt PI)) (cbrt (/ l F)))) (* (cbrt (/ (tan (* l PI)) F)) (cbrt (/ (tan (* l PI)) F)))))
* * * * [misc]progress:  [ 55 / 59 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (* (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l))))))) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (* (exp (* 1/3 (+ (log F) (log (/ (sin (/ PI l)) (cos (/ PI l))))))) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (tan (* PI l)) F)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (101 enodes)
* * [misc]simplify:  iters left: 1 (128 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (* (cbrt (/ F (/ (cos (/ PI l)) (sin (/ PI l))))) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (tan (* PI l)) F)))))
* * * * [misc]progress:  [ 56 / 59 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (* (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))))) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (tan (* PI l)) F))))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (* (exp (* 1/3 (+ (log F) (log (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))))))) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (tan (* PI l)) F)))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (129 enodes)
* * [misc]simplify:  iters left: 2 (206 enodes)
* * [misc]simplify:  iters left: 1 (286 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (* (/ (cbrt (* F (/ (sin (/ PI l)) (cos (/ PI l))))) (/ F (cbrt (/ (tan (* PI l)) F)))) (cbrt (/ (tan (* PI l)) F))))
* * * * [misc]progress:  [ 57 / 59 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (+ (* 1/3 (* (pow PI 3) (pow l 3))) (+ (* 2/15 (* (pow PI 5) (pow l 5))) (* PI l))) F))))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (+ (* 1/3 (* (pow PI 3) (pow l 3))) (+ (* 2/15 (* (pow PI 5) (pow l 5))) (* PI l))) F)))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (126 enodes)
* * [misc]simplify:  iters left: 2 (198 enodes)
* * [misc]simplify:  iters left: 1 (275 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (cbrt (/ (+ (+ (* PI l) (* (* (* PI l) (* l l)) (* (* PI PI) 1/3))) (* 2/15 (* (pow PI 5) (pow l 5)))) F)) (/ (/ F (cbrt (/ (tan (* PI l)) F))) (cbrt (/ (tan (* PI l)) F)))))
* * * * [misc]progress:  [ 58 / 59 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (/ (sin (/ PI l)) (cos (/ PI l))) F))))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (/ (sin (/ PI l)) (cos (/ PI l))) F)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (54 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (cbrt (/ (sin (/ PI l)) (* (cos (/ PI l)) F))) (/ F (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))))))
* * * * [misc]progress:  [ 59 / 59 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) F))))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) F)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (83 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (cbrt (/ (- (sin (/ PI l))) (* F (cos (/ PI l))))) (/ F (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 4 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (cos (* PI l))))))>
* * * [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 2 2 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2 2 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (sin (* PI l)) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
* [misc]backup-simplify:  Simplify (- (* 1/6 (pow PI 3))) into (- (* 1/6 (pow PI 3)))
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 5) 120)) 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow PI 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into (* 1/120 (pow PI 5))
* [misc]backup-simplify:  Simplify (* 1/120 (pow PI 5)) into (* 1/120 (pow PI 5))
* [misc]backup-simplify:  Simplify (+ (* (* 1/120 (pow PI 5)) (pow l 5)) (+ (* (- (* 1/6 (pow PI 3))) (pow l 3)) (* PI l))) into (- (+ (* 1/120 (* (pow PI 5) (pow l 5))) (* PI l)) (* 1/6 (* (pow PI 3) (pow l 3))))
* [misc]approximate:  Taking taylor expansion of (sin (* PI (/ 1 l))) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 l))) into (sin (/ PI l))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 l))) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI 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 (sin (/ PI l)) into (sin (/ PI l))
* [misc]approximate:  Taking taylor expansion of (sin (* PI (/ 1 (- l)))) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 (- l)))) into (sin (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 (- l)))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI 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 (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 2 2)
* [misc]approximate:  Taking taylor expansion of (cos (* PI l)) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [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 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
* [misc]backup-simplify:  Simplify (- (* 1/2 (pow PI 2))) into (- (* 1/2 (pow PI 2)))
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 4) 24)) 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into (* 1/24 (pow PI 4))
* [misc]backup-simplify:  Simplify (* 1/24 (pow PI 4)) into (* 1/24 (pow PI 4))
* [misc]backup-simplify:  Simplify (+ (* (* 1/24 (pow PI 4)) (pow l 4)) (+ (* (- (* 1/2 (pow PI 2))) (pow l 2)) 1)) into (- (+ (* 1/24 (* (pow PI 4) (pow l 4))) 1) (* 1/2 (* (pow PI 2) (pow l 2))))
* [misc]approximate:  Taking taylor expansion of (cos (* PI (/ 1 l))) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 l))) into (cos (/ PI l))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 l))) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI 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 (cos (/ PI l)) into (cos (/ PI l))
* [misc]approximate:  Taking taylor expansion of (cos (* PI (/ 1 (- l)))) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 (- l)))) into (cos (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 (- l)))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI 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 (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (/ (sin (* PI l)) (* (* F F) (cos (* PI l)))) in (l F) around 0
* [misc]taylor:  Taking taylor expansion of (/ (sin (* PI l)) (* (* F F) (cos (* PI l)))) in F
* [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in F
* [misc]taylor:  Taking taylor expansion of (* PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
* [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
* [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
* [misc]taylor:  Taking taylor expansion of (* (* F F) (cos (* PI l))) in F
* [misc]taylor:  Taking taylor expansion of (* F F) in F
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in F
* [misc]taylor:  Taking taylor expansion of (* PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
* [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
* [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
* [misc]backup-simplify:  Simplify (* (sin (* PI l)) 1) into (sin (* PI l))
* [misc]backup-simplify:  Simplify (* (cos (* PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* PI l)) 0) into (sin (* PI l))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (cos (* PI l)) 1) into (cos (* PI l))
* [misc]backup-simplify:  Simplify (* (sin (* PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* PI l)) 0) into (cos (* PI l))
* [misc]backup-simplify:  Simplify (* 0 (cos (* PI l))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 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) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (cos (* PI l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 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 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (cos (* PI l))))) into (cos (* PI l))
* [misc]backup-simplify:  Simplify (/ (sin (* PI l)) (cos (* PI l))) into (/ (sin (* PI l)) (cos (* PI l)))
* [misc]taylor:  Taking taylor expansion of (/ (sin (* PI l)) (* (* F F) (cos (* PI l)))) in l
* [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]taylor:  Taking taylor expansion of (* (* F F) (cos (* PI l))) in l
* [misc]taylor:  Taking taylor expansion of (* F F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
* [misc]backup-simplify:  Simplify (* F F) into (pow F 2)
* [misc]backup-simplify:  Simplify (* (pow F 2) 1) into (pow F 2)
* [misc]backup-simplify:  Simplify (/ PI (pow F 2)) into (/ PI (pow F 2))
* [misc]taylor:  Taking taylor expansion of (/ (sin (* PI l)) (* (* F F) (cos (* PI l)))) in l
* [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]taylor:  Taking taylor expansion of (* (* F F) (cos (* PI l))) in l
* [misc]taylor:  Taking taylor expansion of (* F F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
* [misc]backup-simplify:  Simplify (* F F) into (pow F 2)
* [misc]backup-simplify:  Simplify (* (pow F 2) 1) into (pow F 2)
* [misc]backup-simplify:  Simplify (/ PI (pow F 2)) into (/ PI (pow F 2))
* [misc]taylor:  Taking taylor expansion of (/ PI (pow F 2)) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (pow F 2) in F
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* F 0) (* 0 F)) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow F 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow F 2)) (+ (* (/ PI (pow F 2)) (/ 0 (pow F 2))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
* [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (* 0 F))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow F 2) (- (* 1/2 (pow PI 2)))) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (* (pow F 2) (pow PI 2))))
* [misc]backup-simplify:  Simplify (- (/ (- (* 1/6 (pow PI 3))) (pow F 2)) (+ (* (/ PI (pow F 2)) (/ (- (* 1/2 (* (pow F 2) (pow PI 2)))) (pow F 2))) (* 0 (/ 0 (pow F 2))))) into (* 1/3 (/ (pow PI 3) (pow F 2)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (pow PI 3) (pow F 2))) in F
* [misc]taylor:  Taking taylor expansion of 1/3 in F
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (pow PI 3) (pow F 2)) in F
* [misc]taylor:  Taking taylor expansion of (pow PI 3) in F
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log PI))) in F
* [misc]taylor:  Taking taylor expansion of (* 3 (log PI)) in F
* [misc]taylor:  Taking taylor expansion of 3 in F
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log PI) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (log PI) into (log PI)
* [misc]backup-simplify:  Simplify (* 3 (log PI)) into (* 3 (log PI))
* [misc]backup-simplify:  Simplify (exp (* 3 (log PI))) into (pow PI 3)
* [misc]taylor:  Taking taylor expansion of (pow F 2) in F
* [misc]backup-simplify:  Simplify (/ (pow PI 3) 1) into (pow PI 3)
* [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
* [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (+ (* 0 0) (* 0 F)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow F 2) 0) (+ (* 0 (- (* 1/2 (pow PI 2)))) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow F 2)) (+ (* (/ PI (pow F 2)) (/ 0 (pow F 2))) (* 0 (/ (- (* 1/2 (* (pow F 2) (pow PI 2)))) (pow F 2))) (* (* 1/3 (/ (pow PI 3) (pow F 2))) (/ 0 (pow F 2))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow PI 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log PI))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log PI))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow PI 3) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (pow PI 3))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 5) 120)) 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow PI 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into (* 1/120 (pow PI 5))
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 4) 24)) 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into (* 1/24 (pow PI 4))
* [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 F))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow F 2) (* 1/24 (pow PI 4))) (+ (* 0 0) (+ (* 0 (- (* 1/2 (pow PI 2)))) (+ (* 0 0) (* 0 1))))) into (* 1/24 (* (pow F 2) (pow PI 4)))
* [misc]backup-simplify:  Simplify (- (/ (* 1/120 (pow PI 5)) (pow F 2)) (+ (* (/ PI (pow F 2)) (/ (* 1/24 (* (pow F 2) (pow PI 4))) (pow F 2))) (* 0 (/ 0 (pow F 2))) (* (* 1/3 (/ (pow PI 3) (pow F 2))) (/ (- (* 1/2 (* (pow F 2) (pow PI 2)))) (pow F 2))) (* 0 (/ 0 (pow F 2))))) into (* 2/15 (/ (pow PI 5) (pow F 2)))
* [misc]taylor:  Taking taylor expansion of (* 2/15 (/ (pow PI 5) (pow F 2))) in F
* [misc]taylor:  Taking taylor expansion of 2/15 in F
* [misc]backup-simplify:  Simplify 2/15 into 2/15
* [misc]taylor:  Taking taylor expansion of (/ (pow PI 5) (pow F 2)) in F
* [misc]taylor:  Taking taylor expansion of (pow PI 5) in F
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log PI))) in F
* [misc]taylor:  Taking taylor expansion of (* 5 (log PI)) in F
* [misc]taylor:  Taking taylor expansion of 5 in F
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log PI) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (log PI) into (log PI)
* [misc]backup-simplify:  Simplify (* 5 (log PI)) into (* 5 (log PI))
* [misc]backup-simplify:  Simplify (exp (* 5 (log PI))) into (pow PI 5)
* [misc]taylor:  Taking taylor expansion of (pow F 2) in F
* [misc]backup-simplify:  Simplify (/ (pow PI 5) 1) into (pow PI 5)
* [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
* [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
* [misc]backup-simplify:  Simplify (+ (* (* 2/15 (pow PI 5)) (* (pow F -2) (pow l 5))) (+ (* (* 1/3 (pow PI 3)) (* (pow F -2) (pow l 3))) (* PI (* (pow F -2) l)))) into (+ (* 1/3 (/ (* (pow PI 3) (pow l 3)) (pow F 2))) (+ (/ (* PI l) (pow F 2)) (* 2/15 (/ (* (pow PI 5) (pow l 5)) (pow F 2)))))
* [misc]approximate:  Taking taylor expansion of (/ (sin (* PI (/ 1 l))) (* (* (/ 1 F) (/ 1 F)) (cos (* PI (/ 1 l))))) in (l F) around 0
* [misc]taylor:  Taking taylor expansion of (/ (sin (* PI (/ 1 l))) (* (* (/ 1 F) (/ 1 F)) (cos (* PI (/ 1 l))))) in F
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 l))) in F
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
* [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 F) (/ 1 F)) (cos (* PI (/ 1 l)))) in F
* [misc]taylor:  Taking taylor expansion of (* (/ 1 F) (/ 1 F)) in F
* [misc]taylor:  Taking taylor expansion of (/ 1 F) in F
* [misc]taylor:  Taking taylor expansion of F in F
* [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 F) in F
* [misc]taylor:  Taking taylor expansion of F in F
* [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 (* PI (/ 1 l))) in F
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
* [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (* 1 (cos (/ PI l))) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (/ (sin (* PI (/ 1 l))) (* (* (/ 1 F) (/ 1 F)) (cos (* PI (/ 1 l))))) in l
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 l))) into (sin (/ PI l))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 F) (/ 1 F)) (cos (* PI (/ 1 l)))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 F) (/ 1 F)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (/ 1 F) into (/ 1 F)
* [misc]taylor:  Taking taylor expansion of (/ 1 F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (/ 1 F) into (/ 1 F)
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 l))) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (* (/ 1 F) (/ 1 F)) into (/ 1 (pow F 2))
* [misc]backup-simplify:  Simplify (* (/ 1 (pow F 2)) (cos (/ PI l))) into (/ (cos (/ PI l)) (pow F 2))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (/ (cos (/ PI l)) (pow F 2))) into (/ (* (sin (/ PI l)) (pow F 2)) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (/ (sin (* PI (/ 1 l))) (* (* (/ 1 F) (/ 1 F)) (cos (* PI (/ 1 l))))) in l
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 l))) into (sin (/ PI l))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 F) (/ 1 F)) (cos (* PI (/ 1 l)))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 F) (/ 1 F)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (/ 1 F) into (/ 1 F)
* [misc]taylor:  Taking taylor expansion of (/ 1 F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (/ 1 F) into (/ 1 F)
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 l))) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (* (/ 1 F) (/ 1 F)) into (/ 1 (pow F 2))
* [misc]backup-simplify:  Simplify (* (/ 1 (pow F 2)) (cos (/ PI l))) into (/ (cos (/ PI l)) (pow F 2))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (/ (cos (/ PI l)) (pow F 2))) into (/ (* (sin (/ PI l)) (pow F 2)) (cos (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ PI l)) (pow F 2)) (cos (/ PI l))) in F
* [misc]taylor:  Taking taylor expansion of (* (sin (/ PI l)) (pow F 2)) in F
* [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
* [misc]taylor:  Taking taylor expansion of (/ PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
* [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
* [misc]taylor:  Taking taylor expansion of (pow F 2) in F
* [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
* [misc]taylor:  Taking taylor expansion of (/ PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
* [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
* [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 F) (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 F) (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 F) 0) (* 0 (/ 1 F))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (pow F 2)) 0) (* 0 (cos (/ PI l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ (cos (/ PI l)) (pow F 2))) (+ (* (/ (* (sin (/ PI l)) (pow F 2)) (cos (/ PI l))) (/ 0 (/ (cos (/ PI l)) (pow F 2)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 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 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 F) (/ 0 F)) (* 0 (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 F) (/ 0 F)) (* 0 (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 F) 0) (+ (* 0 0) (* 0 (/ 1 F)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (pow F 2)) 0) (+ (* 0 0) (* 0 (cos (/ PI l))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ (cos (/ PI l)) (pow F 2))) (+ (* (/ (* (sin (/ PI l)) (pow F 2)) (cos (/ PI l))) (/ 0 (/ (cos (/ PI l)) (pow F 2)))) (* 0 (/ 0 (/ (cos (/ PI l)) (pow F 2)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]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 (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 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 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 F) (/ 0 F)) (* 0 (/ 0 F)) (* 0 (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 F) (/ 0 F)) (* 0 (/ 0 F)) (* 0 (/ 0 F)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 F) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 F))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (pow F 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ (cos (/ PI l)) (pow F 2))) (+ (* (/ (* (sin (/ PI l)) (pow F 2)) (cos (/ PI l))) (/ 0 (/ (cos (/ PI l)) (pow F 2)))) (* 0 (/ 0 (/ (cos (/ PI l)) (pow F 2)))) (* 0 (/ 0 (/ (cos (/ PI l)) (pow F 2)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (/ (sin (/ PI l)) (cos (/ PI l))) (pow (* (/ 1 F) 1) 2)) into (/ (sin (/ PI l)) (* (pow F 2) (cos (/ PI l))))
* [misc]approximate:  Taking taylor expansion of (/ (sin (* PI (/ 1 (- l)))) (* (* (/ 1 (- F)) (/ 1 (- F))) (cos (* PI (/ 1 (- l)))))) in (l F) around 0
* [misc]taylor:  Taking taylor expansion of (/ (sin (* PI (/ 1 (- l)))) (* (* (/ 1 (- F)) (/ 1 (- F))) (cos (* PI (/ 1 (- l)))))) in F
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 (- l)))) in F
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in F
* [misc]taylor:  Taking taylor expansion of (- l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [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 (* PI (/ -1 l)) into (* -1 (/ PI l))
* [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- F)) (/ 1 (- F))) (cos (* PI (/ 1 (- l))))) in F
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- F)) (/ 1 (- F))) in F
* [misc]taylor:  Taking taylor expansion of (/ 1 (- F)) in F
* [misc]taylor:  Taking taylor expansion of (- F) in F
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]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 (- F)) in F
* [misc]taylor:  Taking taylor expansion of (- F) in F
* [misc]taylor:  Taking taylor expansion of F in F
* [misc]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 (* PI (/ 1 (- l)))) in F
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in F
* [misc]taylor:  Taking taylor expansion of (- l) in F
* [misc]taylor:  Taking taylor expansion of l in F
* [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 (* PI (/ -1 l)) into (* -1 (/ PI l))
* [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* 1 (cos (* -1 (/ PI l)))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (* PI (/ 1 (- l)))) (* (* (/ 1 (- F)) (/ 1 (- F))) (cos (* PI (/ 1 (- l)))))) in l
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 (- l)))) into (sin (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- F)) (/ 1 (- F))) (cos (* PI (/ 1 (- l))))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- F)) (/ 1 (- F))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- F)) in l
* [misc]taylor:  Taking taylor expansion of (- F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (/ 1 (- F)) into (/ -1 F)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- F)) in l
* [misc]taylor:  Taking taylor expansion of (- F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (/ 1 (- F)) into (/ -1 F)
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 (- l)))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (/ -1 F) (/ -1 F)) into (/ 1 (pow F 2))
* [misc]backup-simplify:  Simplify (* (/ 1 (pow F 2)) (cos (* -1 (/ PI l)))) into (/ (cos (* -1 (/ PI l))) (pow F 2))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (/ (cos (* -1 (/ PI l))) (pow F 2))) into (/ (* (pow F 2) (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (* PI (/ 1 (- l)))) (* (* (/ 1 (- F)) (/ 1 (- F))) (cos (* PI (/ 1 (- l)))))) in l
* [misc]taylor:  Taking taylor expansion of (sin (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (sin (* PI (/ 1 (- l)))) into (sin (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- F)) (/ 1 (- F))) (cos (* PI (/ 1 (- l))))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- F)) (/ 1 (- F))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- F)) in l
* [misc]taylor:  Taking taylor expansion of (- F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (/ 1 (- F)) into (/ -1 F)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- F)) in l
* [misc]taylor:  Taking taylor expansion of (- F) in l
* [misc]taylor:  Taking taylor expansion of F in l
* [misc]backup-simplify:  Simplify F into F
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (/ 1 (- F)) into (/ -1 F)
* [misc]taylor:  Taking taylor expansion of (cos (* PI (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (cos (* PI (/ 1 (- l)))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (/ -1 F) (/ -1 F)) into (/ 1 (pow F 2))
* [misc]backup-simplify:  Simplify (* (/ 1 (pow F 2)) (cos (* -1 (/ PI l)))) into (/ (cos (* -1 (/ PI l))) (pow F 2))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (/ (cos (* -1 (/ PI l))) (pow F 2))) into (/ (* (pow F 2) (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))
* [misc]taylor:  Taking taylor expansion of (/ (* (pow F 2) (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))) in F
* [misc]taylor:  Taking taylor expansion of (* (pow F 2) (sin (* -1 (/ PI l)))) in F
* [misc]taylor:  Taking taylor expansion of (pow F 2) in F
* [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
* [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
* [misc]taylor:  Taking taylor expansion of -1 in F
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
* [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
* [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
* [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
* [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
* [misc]taylor:  Taking taylor expansion of -1 in F
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ PI l) in F
* [misc]taylor:  Taking taylor expansion of PI in F
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of l in F
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
* [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
* [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* 1 (sin (* -1 (/ PI l)))) into (sin (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 F) (/ 0 (- F))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 F) (/ 0 (- F))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 F) 0) (* 0 (/ -1 F))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (pow F 2)) 0) (* 0 (cos (* -1 (/ PI l))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ (cos (* -1 (/ PI l))) (pow F 2))) (+ (* (/ (* (pow F 2) (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))) (/ 0 (/ (cos (* -1 (/ PI l))) (pow F 2)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sin (* -1 (/ PI l))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 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 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 F) (/ 0 (- F))) (* 0 (/ 0 (- F))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 F) (/ 0 (- F))) (* 0 (/ 0 (- F))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 F) 0) (+ (* 0 0) (* 0 (/ -1 F)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (pow F 2)) 0) (+ (* 0 0) (* 0 (cos (* -1 (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ (cos (* -1 (/ PI l))) (pow F 2))) (+ (* (/ (* (pow F 2) (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))) (/ 0 (/ (cos (* -1 (/ PI l))) (pow F 2)))) (* 0 (/ 0 (/ (cos (* -1 (/ PI l))) (pow F 2)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]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 (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sin (* -1 (/ PI l)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 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 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 F) (/ 0 (- F))) (* 0 (/ 0 (- F))) (* 0 (/ 0 (- F))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- F) into (- F)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 F) (/ 0 (- F))) (* 0 (/ 0 (- F))) (* 0 (/ 0 (- F))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 F) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 F))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (pow F 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (* -1 (/ PI l))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ (cos (* -1 (/ PI l))) (pow F 2))) (+ (* (/ (* (pow F 2) (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))) (/ 0 (/ (cos (* -1 (/ PI l))) (pow F 2)))) (* 0 (/ 0 (/ (cos (* -1 (/ PI l))) (pow F 2)))) (* 0 (/ 0 (/ (cos (* -1 (/ PI l))) (pow F 2)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in F
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (pow (* (/ 1 (- F)) 1) 2)) into (/ (sin (* -1 (/ PI l))) (* (cos (* -1 (/ PI l))) (pow F 2)))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2 2 1)
* [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI l) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
* [misc]approximate:  Taking taylor expansion of (* PI (/ 1 l)) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI 1) into PI
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 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 (+ (* PI 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 (+ (* PI 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 (+ (* PI 0) (+ (* 0 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)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 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)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
* [misc]approximate:  Taking taylor expansion of (* PI (/ 1 (- l))) in (l) around 0
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of PI in l
* [misc]backup-simplify:  Simplify PI into PI
* [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 (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
* [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 (+ (* PI 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 (+ (* PI 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 (+ (* PI 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 (+ (* PI 0) (+ (* 0 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 (- 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 (+ (* PI 0) (+ (* 0 0) (+ (* 0 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 (- 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 (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (pow (sin (* PI l)) 1) (* (* F F) (cos (* PI l))))))>
* * * * [misc]progress:  [ 2 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (exp (log (sin (* PI l)))) (* (* F F) (cos (* PI l))))))>
* [enter]simplify:  Simplifying (log (sin (* PI l)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (log (sin (* PI l)))
* [exit]simplify:  Simplified to (log (sin (* PI l)))
* * * * [misc]progress:  [ 3 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (log (exp (sin (* PI l)))) (* (* F F) (cos (* PI l))))))>
* [enter]simplify:  Simplifying (exp (sin (* PI l)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (exp (sin (* PI l)))
* [exit]simplify:  Simplified to (exp (sin (* PI l)))
* * * * [misc]progress:  [ 4 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (* (cbrt (sin (* PI l))) (cbrt (sin (* PI l)))) (cbrt (sin (* PI l)))) (* (* F F) (cos (* PI l))))))>
* [enter]simplify:  Simplifying (* (cbrt (sin (* PI l))) (cbrt (sin (* PI l))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin (* PI l))) (cbrt (sin (* PI l))))
* [exit]simplify:  Simplified to (* (cbrt (sin (* PI l))) (cbrt (sin (* PI l))))
* [enter]simplify:  Simplifying (cbrt (sin (* PI l)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (sin (* PI l)))
* [exit]simplify:  Simplified to (cbrt (sin (* PI l)))
* * * * [misc]progress:  [ 5 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (cbrt (* (* (sin (* PI l)) (sin (* PI l))) (sin (* PI l)))) (* (* F F) (cos (* PI l))))))>
* [enter]simplify:  Simplifying (* (* (sin (* PI l)) (sin (* PI l))) (sin (* PI l)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (pow (sin (* PI l)) 3)
* [exit]simplify:  Simplified to (pow (sin (* PI l)) 3)
* * * * [misc]progress:  [ 6 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (sqrt (sin (* PI l))) (sqrt (sin (* PI l)))) (* (* F F) (cos (* PI l))))))>
* [enter]simplify:  Simplifying (sqrt (sin (* PI l)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (* PI l)))
* [exit]simplify:  Simplified to (sqrt (sin (* PI l)))
* [enter]simplify:  Simplifying (sqrt (sin (* PI l)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (* PI l)))
* [exit]simplify:  Simplified to (sqrt (sin (* PI l)))
* * * * [misc]progress:  [ 7 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* 1 (sin (* PI l))) (* (* F F) (cos (* PI l))))))>
* * * * [misc]progress:  [ 8 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (pow (cos (* PI l)) 1)))))>
* * * * [misc]progress:  [ 9 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (exp (log (cos (* PI l))))))))>
* [enter]simplify:  Simplifying (log (cos (* PI l)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (log (cos (* PI l)))
* [exit]simplify:  Simplified to (log (cos (* PI l)))
* * * * [misc]progress:  [ 10 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (log (exp (cos (* PI l))))))))>
* [enter]simplify:  Simplifying (exp (cos (* PI l)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (exp (cos (* PI l)))
* [exit]simplify:  Simplified to (exp (cos (* PI l)))
* * * * [misc]progress:  [ 11 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (* (* (cbrt (cos (* PI l))) (cbrt (cos (* PI l)))) (cbrt (cos (* PI l))))))))>
* [enter]simplify:  Simplifying (* (cbrt (cos (* PI l))) (cbrt (cos (* PI l))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cos (* PI l))) (cbrt (cos (* PI l))))
* [exit]simplify:  Simplified to (* (cbrt (cos (* PI l))) (cbrt (cos (* PI l))))
* [enter]simplify:  Simplifying (cbrt (cos (* PI l)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (cos (* PI l)))
* [exit]simplify:  Simplified to (cbrt (cos (* PI l)))
* * * * [misc]progress:  [ 12 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (cbrt (* (* (cos (* PI l)) (cos (* PI l))) (cos (* PI l))))))))>
* [enter]simplify:  Simplifying (* (* (cos (* PI l)) (cos (* PI l))) (cos (* PI l)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (pow (cos (* PI l)) 3)
* [exit]simplify:  Simplified to (pow (cos (* PI l)) 3)
* * * * [misc]progress:  [ 13 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (* (sqrt (cos (* PI l))) (sqrt (cos (* PI l))))))))>
* [enter]simplify:  Simplifying (sqrt (cos (* PI l)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (cos (* PI l)))
* [exit]simplify:  Simplified to (sqrt (cos (* PI l)))
* [enter]simplify:  Simplifying (sqrt (cos (* PI l)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (cos (* PI l)))
* [exit]simplify:  Simplified to (sqrt (cos (* PI l)))
* * * * [misc]progress:  [ 14 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (* 1 (cos (* PI l)))))))>
* * * * [misc]progress:  [ 15 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (pow (/ (sin (* PI l)) (* (* F F) (cos (* PI l)))) 1)))>
* * * * [misc]progress:  [ 16 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (exp (- (log (sin (* PI l))) (+ (log (* F F)) (log (cos (* PI l))))))))>
* [enter]simplify:  Simplifying (- (log (sin (* PI l))) (+ (log (* F F)) (log (cos (* PI l)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (- (log (sin (* PI l))) (+ (log (cos (* PI l))) (+ (log F) (log F))))
* [exit]simplify:  Simplified to (- (log (sin (* PI l))) (+ (log (cos (* PI l))) (+ (log F) (log F))))
* * * * [misc]progress:  [ 17 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (exp (- (log (sin (* PI l))) (log (* (* F F) (cos (* PI l))))))))>
* [enter]simplify:  Simplifying (- (log (sin (* PI l))) (log (* (* F F) (cos (* PI l)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (- (log (sin (* PI l))) (log (* (cos (* PI l)) (* F F))))
* [exit]simplify:  Simplified to (- (log (sin (* PI l))) (log (* (cos (* PI l)) (* F F))))
* * * * [misc]progress:  [ 18 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (exp (log (/ (sin (* PI l)) (* (* F F) (cos (* PI l))))))))>
* [enter]simplify:  Simplifying (log (/ (sin (* PI l)) (* (* F F) (cos (* PI l)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* * [misc]simplify:  iters left: 1 (48 enodes)
* [exit]simplify:  Simplified to (log (/ (sin (* PI l)) (* (cos (* PI l)) (* F F))))
* [exit]simplify:  Simplified to (log (/ (sin (* PI l)) (* (cos (* PI l)) (* F F))))
* * * * [misc]progress:  [ 19 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (log (exp (/ (sin (* PI l)) (* (* F F) (cos (* PI l))))))))>
* [enter]simplify:  Simplifying (exp (/ (sin (* PI l)) (* (* F F) (cos (* PI l)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (exp (/ (sin (* PI l)) (* (cos (* PI l)) (* F F))))
* [exit]simplify:  Simplified to (exp (/ (sin (* PI l)) (* (cos (* PI l)) (* F F))))
* * * * [misc]progress:  [ 20 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (cbrt (/ (* (* (sin (* PI l)) (sin (* PI l))) (sin (* PI l))) (* (* (* (* F F) (* F F)) (* F F)) (* (* (cos (* PI l)) (cos (* PI l))) (cos (* PI l))))))))>
* [enter]simplify:  Simplifying (/ (* (* (sin (* PI l)) (sin (* PI l))) (sin (* PI l))) (* (* (* (* F F) (* F F)) (* F F)) (* (* (cos (* PI l)) (cos (* PI l))) (cos (* PI l)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (166 enodes)
* * [misc]simplify:  iters left: 2 (409 enodes)
* [exit]simplify:  Simplified to (* (/ (/ (sin (* PI l)) (cos (* PI l))) (* (cos (* PI l)) (cos (* PI l)))) (* (/ (sin (* PI l)) (* (* F F) (* F F))) (/ (sin (* PI l)) (* F F))))
* [exit]simplify:  Simplified to (* (/ (/ (sin (* PI l)) (cos (* PI l))) (* (cos (* PI l)) (cos (* PI l)))) (* (/ (sin (* PI l)) (* (* F F) (* F F))) (/ (sin (* PI l)) (* F F))))
* * * * [misc]progress:  [ 21 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (cbrt (/ (* (* (sin (* PI l)) (sin (* PI l))) (sin (* PI l))) (* (* (* (* F F) (cos (* PI l))) (* (* F F) (cos (* PI l)))) (* (* F F) (cos (* PI l))))))))>
* [enter]simplify:  Simplifying (/ (* (* (sin (* PI l)) (sin (* PI l))) (sin (* PI l))) (* (* (* (* F F) (cos (* PI l))) (* (* F F) (cos (* PI l)))) (* (* F F) (cos (* PI l)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (148 enodes)
* * [misc]simplify:  iters left: 2 (350 enodes)
* [exit]simplify:  Simplified to (pow (/ (sin (* PI l)) (* (* F F) (cos (* PI l)))) 3)
* [exit]simplify:  Simplified to (pow (/ (sin (* PI l)) (* (* F F) (cos (* PI l)))) 3)
* * * * [misc]progress:  [ 22 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (* (* (cbrt (/ (sin (* PI l)) (* (* F F) (cos (* PI l))))) (cbrt (/ (sin (* PI l)) (* (* F F) (cos (* PI l)))))) (cbrt (/ (sin (* PI l)) (* (* F F) (cos (* PI l))))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (sin (* PI l)) (* (* F F) (cos (* PI l))))) (cbrt (/ (sin (* PI l)) (* (* F F) (cos (* PI l))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (/ (sin (* PI l)) (* F F)) (cos (* PI l)))) (cbrt (/ (/ (sin (* PI l)) (* F F)) (cos (* PI l)))))
* [exit]simplify:  Simplified to (* (cbrt (/ (/ (sin (* PI l)) (* F F)) (cos (* PI l)))) (cbrt (/ (/ (sin (* PI l)) (* F F)) (cos (* PI l)))))
* [enter]simplify:  Simplifying (cbrt (/ (sin (* PI l)) (* (* F F) (cos (* PI l)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (sin (* PI l)) (* (cos (* PI l)) (* F F))))
* [exit]simplify:  Simplified to (cbrt (/ (sin (* PI l)) (* (cos (* PI l)) (* F F))))
* * * * [misc]progress:  [ 23 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (cbrt (* (* (/ (sin (* PI l)) (* (* F F) (cos (* PI l)))) (/ (sin (* PI l)) (* (* F F) (cos (* PI l))))) (/ (sin (* PI l)) (* (* F F) (cos (* PI l))))))))>
* [enter]simplify:  Simplifying (* (* (/ (sin (* PI l)) (* (* F F) (cos (* PI l)))) (/ (sin (* PI l)) (* (* F F) (cos (* PI l))))) (/ (sin (* PI l)) (* (* F F) (cos (* PI l)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (184 enodes)
* * [misc]simplify:  iters left: 2 (444 enodes)
* [exit]simplify:  Simplified to (pow (/ (/ (sin (* PI l)) F) (* (cos (* PI l)) F)) 3)
* [exit]simplify:  Simplified to (pow (/ (/ (sin (* PI l)) F) (* (cos (* PI l)) F)) 3)
* * * * [misc]progress:  [ 24 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (* (sqrt (/ (sin (* PI l)) (* (* F F) (cos (* PI l))))) (sqrt (/ (sin (* PI l)) (* (* F F) (cos (* PI l))))))))>
* [enter]simplify:  Simplifying (sqrt (/ (sin (* PI l)) (* (* F F) (cos (* PI l)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (sin (* PI l)) (* (cos (* PI l)) (* F F))))
* [exit]simplify:  Simplified to (sqrt (/ (sin (* PI l)) (* (cos (* PI l)) (* F F))))
* [enter]simplify:  Simplifying (sqrt (/ (sin (* PI l)) (* (* F F) (cos (* PI l)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (sin (* PI l)) (* (cos (* PI l)) (* F F))))
* [exit]simplify:  Simplified to (sqrt (/ (sin (* PI l)) (* (cos (* PI l)) (* F F))))
* * * * [misc]progress:  [ 25 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (- (sin (* PI l))) (- (* (* F F) (cos (* PI l)))))))>
* [enter]simplify:  Simplifying (- (sin (* PI l)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (- (sin (* PI l)))
* [exit]simplify:  Simplified to (- (sin (* PI l)))
* [enter]simplify:  Simplifying (- (* (* F F) (cos (* PI l))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* [exit]simplify:  Simplified to (* (* (- F) F) (cos (* PI l)))
* [exit]simplify:  Simplified to (* (* (- F) F) (cos (* PI l)))
* * * * [misc]progress:  [ 26 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (* (/ (* (cbrt (sin (* PI l))) (cbrt (sin (* PI l)))) (* F F)) (/ (cbrt (sin (* PI l))) (cos (* PI l))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (sin (* PI l))) (cbrt (sin (* PI l)))) (* F F))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (sin (* PI l))) F) (/ (cbrt (sin (* PI l))) F))
* [exit]simplify:  Simplified to (* (/ (cbrt (sin (* PI l))) F) (/ (cbrt (sin (* PI l))) F))
* [enter]simplify:  Simplifying (/ (cbrt (sin (* PI l))) (cos (* PI l)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (sin (* PI l))) (cos (* PI l)))
* [exit]simplify:  Simplified to (/ (cbrt (sin (* PI l))) (cos (* PI l)))
* * * * [misc]progress:  [ 27 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (* (/ (sqrt (sin (* PI l))) (* F F)) (/ (sqrt (sin (* PI l))) (cos (* PI l))))))>
* [enter]simplify:  Simplifying (/ (sqrt (sin (* PI l))) (* F F))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (sin (* PI l))) (* F F))
* [exit]simplify:  Simplified to (/ (sqrt (sin (* PI l))) (* F F))
* [enter]simplify:  Simplifying (/ (sqrt (sin (* PI l))) (cos (* PI l)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (sin (* PI l))) (cos (* PI l)))
* [exit]simplify:  Simplified to (/ (sqrt (sin (* PI l))) (cos (* PI l)))
* * * * [misc]progress:  [ 28 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (* (/ 1 (* F F)) (/ (sin (* PI l)) (cos (* PI l))))))>
* [enter]simplify:  Simplifying (/ 1 (* F F))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 F) F)
* [exit]simplify:  Simplified to (/ (/ 1 F) F)
* [enter]simplify:  Simplifying (/ (sin (* PI l)) (cos (* PI l)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
* [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
* * * * [misc]progress:  [ 29 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (* 1 (/ (sin (* PI l)) (* (* F F) (cos (* PI l)))))))>
* * * * [misc]progress:  [ 30 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (* (sin (* PI l)) (/ 1 (* (* F F) (cos (* PI l)))))))>
* [enter]simplify:  Simplifying (/ 1 (* (* F F) (cos (* PI l))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (* F F)) (cos (* PI l)))
* [exit]simplify:  Simplified to (/ (/ 1 (* F F)) (cos (* PI l)))
* * * * [misc]progress:  [ 31 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ 1 (/ (* (* F F) (cos (* PI l))) (sin (* PI l))))))>
* [enter]simplify:  Simplifying (/ (* (* F F) (cos (* PI l))) (sin (* PI l)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (/ (* (cos (* PI l)) F) (/ (sin (* PI l)) F))
* [exit]simplify:  Simplified to (/ (* (cos (* PI l)) F) (/ (sin (* PI l)) F))
* * * * [misc]progress:  [ 32 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F F)) (cos (* PI l)))))>
* [enter]simplify:  Simplifying (/ (sin (* PI l)) (* F F))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (/ (sin (* PI l)) (* F F))
* [exit]simplify:  Simplified to (/ (sin (* PI l)) (* F F))
* * * * [misc]progress:  [ 33 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (sin (* PI l))) (cbrt (sin (* PI l)))) (/ (* (* F F) (cos (* PI l))) (cbrt (sin (* PI l)))))))>
* [enter]simplify:  Simplifying (/ (* (* F F) (cos (* PI l))) (cbrt (sin (* PI l))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (/ (* (cos (* PI l)) (* F F)) (cbrt (sin (* PI l))))
* [exit]simplify:  Simplified to (/ (* (cos (* PI l)) (* F F)) (cbrt (sin (* PI l))))
* * * * [misc]progress:  [ 34 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (sqrt (sin (* PI l))) (/ (* (* F F) (cos (* PI l))) (sqrt (sin (* PI l)))))))>
* [enter]simplify:  Simplifying (/ (* (* F F) (cos (* PI l))) (sqrt (sin (* PI l))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (/ (* (cos (* PI l)) (* F F)) (sqrt (sin (* PI l))))
* [exit]simplify:  Simplified to (/ (* (cos (* PI l)) (* F F)) (sqrt (sin (* PI l))))
* * * * [misc]progress:  [ 35 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ 1 (/ (* (* F F) (cos (* PI l))) (sin (* PI l))))))>
* [enter]simplify:  Simplifying (/ (* (* F F) (cos (* PI l))) (sin (* PI l)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (/ (* (cos (* PI l)) F) (/ (sin (* PI l)) F))
* [exit]simplify:  Simplified to (/ (* (cos (* PI l)) F) (/ (sin (* PI l)) F))
* * * * [misc]progress:  [ 36 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (cos (pow (* PI l) 1))))))>
* * * * [misc]progress:  [ 37 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (cos (exp (log (* PI l))))))))>
* [enter]simplify:  Simplifying (log (* PI l))
* * [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 (* PI l))
* [exit]simplify:  Simplified to (log (* PI l))
* * * * [misc]progress:  [ 38 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (cos (log (exp (* PI l))))))))>
* [enter]simplify:  Simplifying (exp (* PI l))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (exp (* PI l))
* [exit]simplify:  Simplified to (exp (* PI l))
* * * * [misc]progress:  [ 39 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (cos (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))))))))>
* [enter]simplify:  Simplifying (* (cbrt (* PI l)) (cbrt (* PI l)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* PI l)) (cbrt (* PI l)))
* [exit]simplify:  Simplified to (* (cbrt (* PI l)) (cbrt (* PI l)))
* [enter]simplify:  Simplifying (cbrt (* PI l))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (* PI l))
* [exit]simplify:  Simplified to (cbrt (* PI l))
* * * * [misc]progress:  [ 40 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (cos (cbrt (* (* (* PI l) (* PI l)) (* PI l))))))))>
* [enter]simplify:  Simplifying (* (* (* PI l) (* PI l)) (* PI l))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (71 enodes)
* [exit]simplify:  Simplified to (pow (* PI l) 3)
* [exit]simplify:  Simplified to (pow (* PI l) 3)
* * * * [misc]progress:  [ 41 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (cos (* (sqrt (* PI l)) (sqrt (* PI l))))))))>
* [enter]simplify:  Simplifying (sqrt (* PI l))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (* PI l))
* [exit]simplify:  Simplified to (sqrt (* PI l))
* [enter]simplify:  Simplifying (sqrt (* PI l))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (* PI l))
* [exit]simplify:  Simplified to (sqrt (* PI l))
* * * * [misc]progress:  [ 42 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (cos (* 1 (* PI l)))))))>
* * * * [misc]progress:  [ 43 / 55 ] simplifiying candidate #<alt-delta (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (cos (* l PI))))))>
* * * * [misc]progress:  [ 44 / 55 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (- (+ (* 1/120 (* (pow PI 5) (pow l 5))) (* PI l)) (* 1/6 (* (pow PI 3) (pow l 3)))) (* (* F F) (cos (* PI l))))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (- (+ (* 1/120 (* (pow PI 5) (pow l 5))) (* PI l)) (* 1/6 (* (pow PI 3) (pow l 3)))) (* (* F F) (cos (* PI l)))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (95 enodes)
* * [misc]simplify:  iters left: 3 (328 enodes)
* [exit]simplify:  Simplified to (- (+ (* (/ (* (* l l) (* PI l)) (* (/ F PI) (/ F PI))) (/ 1/6 (cos (* PI l)))) (* PI l)) (/ (+ (* (pow PI 5) (* 1/120 (pow l 5))) (* PI l)) (* (cos (* PI l)) (* F F))))
* * * * [misc]progress:  [ 45 / 55 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (sin (/ PI l)) (* (* F F) (cos (* PI l))))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (sin (/ PI l)) (* (* F F) (cos (* PI l)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (/ (sin (/ PI l)) (* F F)) (cos (* PI l))))
* * * * [misc]progress:  [ 46 / 55 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (sin (* -1 (/ PI l))) (* (* F F) (cos (* PI l))))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (sin (* -1 (/ PI l))) (* (* F F) (cos (* PI l)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (64 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (- (sin (/ PI l))) (* (* F F) (cos (* PI l)))))
* * * * [misc]progress:  [ 47 / 55 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (- (+ (* 1/24 (* (pow PI 4) (pow l 4))) 1) (* 1/2 (* (pow PI 2) (pow l 2))))))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (sin (* PI l)) (* (* F F) (- (+ (* 1/24 (* (pow PI 4) (pow l 4))) 1) (* 1/2 (* (pow PI 2) (pow l 2)))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (171 enodes)
* * [misc]simplify:  iters left: 1 (217 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (/ (sin (* PI l)) (* F F)) (+ 1 (- (* (pow PI 4) (* 1/24 (pow l 4))) (* (* PI l) (* 1/2 (* PI l)))))))
* * * * [misc]progress:  [ 48 / 55 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (cos (/ PI l))))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (sin (* PI l)) (* (* F F) (cos (/ PI l)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (/ (sin (* PI l)) (* F F)) (cos (/ PI l))))
* * * * [misc]progress:  [ 49 / 55 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (cos (* -1 (/ PI l)))))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (sin (* PI l)) (* (* F F) (cos (* -1 (/ PI l))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (/ (sin (* PI l)) F) (* (cos (/ PI l)) F)))
* * * * [misc]progress:  [ 50 / 55 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (+ (* 1/3 (/ (* (pow PI 3) (pow l 3)) (pow F 2))) (+ (/ (* PI l) (pow F 2)) (* 2/15 (/ (* (pow PI 5) (pow l 5)) (pow F 2)))))))>
* [enter]simplify:  Simplifying (- (* PI l) (+ (* 1/3 (/ (* (pow PI 3) (pow l 3)) (pow F 2))) (+ (/ (* PI l) (pow F 2)) (* 2/15 (/ (* (pow PI 5) (pow l 5)) (pow F 2))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (104 enodes)
* * [misc]simplify:  iters left: 3 (245 enodes)
* * [misc]simplify:  iters left: 2 (452 enodes)
* [exit]simplify:  Simplified to (- (- (- (* PI l) (/ (/ l F) (/ F PI))) (* (/ (pow l 5) F) (/ (pow PI 5) (/ F 2/15)))) (* (* (/ PI F) (* PI PI)) (* (/ 1/3 F) (pow l 3))))
* * * * [misc]progress:  [ 51 / 55 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (sin (/ PI l)) (* (pow F 2) (cos (/ PI l))))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (sin (/ PI l)) (* (pow F 2) (cos (/ PI l)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (sin (/ PI l)) (* (* F F) (cos (/ PI l)))))
* * * * [misc]progress:  [ 52 / 55 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (sin (* -1 (/ PI l))) (* (cos (* -1 (/ PI l))) (pow F 2)))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (sin (* -1 (/ PI l))) (* (cos (* -1 (/ PI l))) (pow F 2))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (45 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (- (sin (/ PI l))) (* (* F F) (cos (/ PI l)))))
* * * * [misc]progress:  [ 53 / 55 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (cos (* PI l))))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (sin (* PI l)) (* (* F F) (cos (* PI l)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (sin (* PI l)) (* (cos (* PI l)) (* F F))))
* * * * [misc]progress:  [ 54 / 55 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (cos (* PI l))))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (sin (* PI l)) (* (* F F) (cos (* PI l)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (sin (* PI l)) (* (cos (* PI l)) (* F F))))
* * * * [misc]progress:  [ 55 / 55 ] simplifiying candidate #<alt-event (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (cos (* PI l))))))>
* [enter]simplify:  Simplifying (- (* PI l) (/ (sin (* PI l)) (* (* F F) (cos (* PI l)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (- (* PI l) (/ (sin (* PI l)) (* (cos (* PI l)) (* F F))))
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (F l) (- (* PI l) (* (sqrt (/ (tan (* PI l)) (* F F))) (sqrt (/ (tan (* PI l)) (* F F))))))> #<alt-delta (λ (F l) (- (* PI l) (/ (exp (log (/ (tan (* PI l)) F))) F)))> #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ F (/ (cos (/ PI l)) (sin (/ PI l)))))))))> #<alt-delta (λ (F l) (- (cbrt (pow (* PI l) 3)) (/ (tan (* PI l)) (* F F))))> #<alt-delta (λ (F l) (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (/ (tan (* PI l)) (* F F))))> #<alt-delta (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (tan (* PI l)) (* F F))))> #<alt-delta (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))> #<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (tan (* PI l)) F))))))> #<alt-delta (λ (F l) (- (* PI l) (/ (tan (* (sqrt (* PI l)) (sqrt (* PI l)))) (* F F))))> #<alt-event (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (- (+ (* 1/24 (* (pow PI 4) (pow l 4))) 1) (* 1/2 (* (pow PI 2) (pow l 2))))))))> #<alt-delta (λ (F l) (- (* PI l) (/ (sqrt (/ (tan (* PI l)) F)) (/ F (sqrt (/ (tan (* PI l)) F))))))> #<alt-delta (λ (F l) (- (* PI l) (* (/ (cbrt (/ (tan (* PI l)) F)) (/ F (cbrt F))) (* (cbrt (/ (sin (/ PI l)) (cos (/ PI l)))) (cbrt (/ (tan (* PI l)) F))))))> #<alt-delta (λ (F l) (- (* PI l) (* (/ (sqrt (tan (* PI l))) F) (/ (sqrt (tan (* PI l))) F))))> #<alt-delta (λ (F l) (- (* PI l) (/ (cbrt (/ (- (sin (/ PI l))) (* F (cos (/ PI l))))) (/ F (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F)))))))> #<alt-delta (λ (F l) (- (* PI l) (exp (log (/ (tan (* PI l)) (* F F))))))>)
* [misc]regimes:  searching between -1.2752585550988513e+155 and -1.089161521571625e+158 on (- (* PI l) (* (/ 1 (* F F)) (tan (* PI l))))
* [misc]regimes:  searching between 7.185230990172246e+146 and 4.0606010257142864e+139 on (- (* PI l) (* (/ 1 (* F F)) (tan (* PI l))))
* [misc]regimes:  searching between -1.1606397039126952e+98 and -4.25201966231165e+104 on (* PI l)
* [misc]regimes:  searching between -7.802502762246962e+22 and -2.1761679811364737e+26 on (* PI l)
* [misc]regimes:  searching between 2.478594958203152e+62 and 1.0912708420222226e+50 on (* PI l)
* [misc]regimes:  searching between -3.694430920528385e+97 and -1.3534598947616613e+104 on l
* [misc]regimes:  searching between -2.483613766199543e+22 and -6.926957823923605e+25 on l
* [misc]regimes:  searching between 7.889612790413629e+61 and 3.473622975197831e+49 on l
* [misc]regimes:  searching between 3.1443827404157162e+91 and 7.292127010258039e+89 on (/ 1 (* F F))
* [misc]regimes:  searching between 4.227382022587828e+286 and 2.1179682939950606e+267 on (/ 1 (* F F))
* [misc]regimes:  searching between 4.7215059962664965e-268 and 2.3655302375247395e-287 on (* F F)
* [misc]regimes:  searching between 1.3713419947201579e-90 and 3.180274421261423e-92 on (* F F)
* [misc]regimes:  searching between -1.7833323922537333e-46 and -3.8208661714462007e-44 on F
* [misc]regimes:  searching between -2.729769945184874e-87 and -1.9477335149239017e-75 on F
* [misc]regimes:  searching between -9.587424366987302e-145 and -4.8636716969021864e-144 on F
* [misc]regimes:  searching between 1.478394849179581e-168 and 4.657213225965016e-170 on F
* [misc]regimes:  searching between +inf.0 and 8.56517731311926e+299 on (- (* PI l) (/ (exp (log (/ (tan (* PI l)) F))) F))
* [misc]regimes:  searching between -4.475411970178999e+153 and -1.089161521571625e+158 on (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ F (/ (cos (/ PI l)) (sin (/ PI l))))))))
* [misc]regimes:  searching between 7.185230990172246e+146 and 2.0707062756128002e+145 on (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ F (/ (cos (/ PI l)) (sin (/ PI l))))))))
* [misc]regimes:  searching between -9.453537070309357e+217 and -1.909238219809752e+286 on (- (cbrt (pow (* PI l) 3)) (/ (tan (* PI l)) (* F F)))
* [misc]regimes:  searching between +inf.0 and +inf.0 on (- (cbrt (pow (* PI l) 3)) (/ (tan (* PI l)) (* F F)))
* [misc]regimes:  searching between -1.2752585550988513e+155 and -1.0891615215716253e+158 on (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (/ (tan (* PI l)) (* F F)))
* [misc]regimes:  searching between 7.185230990172247e+146 and 4.060601025714286e+139 on (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (/ (tan (* PI l)) (* F F)))
* [misc]regimes:  searching between 2.6735976328481543e-50 and 4.0412902462651085e-75 on (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (tan (* PI l)) (* F F)))
* [misc]regimes:  searching between -2.0642872187350436e+305 and -2.3200989464306053e+306 on (- (* PI l) (/ (/ (tan (* PI l)) F) F))
* [misc]regimes:  searching between 1.5010514513079086e+302 and 8.565177313119365e+299 on (- (* PI l) (/ (/ (tan (* PI l)) F) F))
* [misc]regimes:  searching between -2.0642872187350425e+305 and -2.3200989464306063e+306 on (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (tan (* PI l)) F)))))
* [misc]regimes:  searching between 1.5010514513079086e+302 and 8.565177313119366e+299 on (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ (tan (* PI l)) F)))))
* [misc]regimes:  searching between 2.673597632848155e-50 and 4.041290246265109e-75 on (- (* PI l) (/ (tan (* (sqrt (* PI l)) (sqrt (* PI l)))) (* F F)))
* [misc]regimes:  searching between +nan.0 and +nan.0 on (- (* PI l) (/ (sin (* PI l)) (* (* F F) (- (+ (* 1/24 (* (pow PI 4) (pow l 4))) 1) (* 1/2 (* (pow PI 2) (pow l 2)))))))
* [misc]regimes:  searching between -3.1610240933907295e+108 and -2.6432964451984018e+110 on (- (* PI l) (/ (sin (* PI l)) (* (* F F) (- (+ (* 1/24 (* (pow PI 4) (pow l 4))) 1) (* 1/2 (* (pow PI 2) (pow l 2)))))))
* [misc]regimes:  searching between 1.1261850560828104e+135 and 1.6410882163561647e+132 on (- (* PI l) (/ (sin (* PI l)) (* (* F F) (- (+ (* 1/24 (* (pow PI 4) (pow l 4))) 1) (* 1/2 (* (pow PI 2) (pow l 2)))))))
* [misc]regimes:  searching between +inf.0 and 8.565177313119365e+299 on (- (* PI l) (/ (sqrt (/ (tan (* PI l)) F)) (/ F (sqrt (/ (tan (* PI l)) F)))))
* [misc]regimes:  searching between -4.475411970178999e+153 and -1.089161521571625e+158 on (- (* PI l) (* (/ (cbrt (/ (tan (* PI l)) F)) (/ F (cbrt F))) (* (cbrt (/ (sin (/ PI l)) (cos (/ PI l)))) (cbrt (/ (tan (* PI l)) F)))))
* [misc]regimes:  searching between 7.185230990172246e+146 and 2.0707062756127994e+145 on (- (* PI l) (* (/ (cbrt (/ (tan (* PI l)) F)) (/ F (cbrt F))) (* (cbrt (/ (sin (/ PI l)) (cos (/ PI l)))) (cbrt (/ (tan (* PI l)) F)))))
* [misc]regimes:  searching between +nan.0 and +nan.0 on (- (* PI l) (* (/ (sqrt (tan (* PI l))) F) (/ (sqrt (tan (* PI l))) F)))
* [misc]regimes:  searching between -2.0642872187350433e+305 and -2.3200989464306053e+306 on (- (* PI l) (* (/ (sqrt (tan (* PI l))) F) (/ (sqrt (tan (* PI l))) F)))
* [misc]regimes:  searching between -9.043284225733907e+249 and -7.604019326899042e+260 on (- (* PI l) (/ (cbrt (/ (- (sin (/ PI l))) (* F (cos (/ PI l))))) (/ F (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))))))
* [misc]regimes:  searching between -1.868460013369715e+155 and -1.089161521571625e+158 on (- (* PI l) (/ (cbrt (/ (- (sin (/ PI l))) (* F (cos (/ PI l))))) (/ F (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))))))
* [misc]regimes:  searching between 7.185230990172246e+146 and 5.6945640063450964e+144 on (- (* PI l) (/ (cbrt (/ (- (sin (/ PI l))) (* F (cos (/ PI l))))) (/ F (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))))))
* [misc]regimes:  Found splitpoints: (#s(sp 0 (* PI l) -7.009633394870095e+99) #s(sp 1 (* PI l) -2.1761679811364737e+26) #s(sp 2 (* PI l) 2.1687705884278945e+62) #s(sp 0 (* PI l) +inf.0)) , with alts (#<alt-delta (λ (F l) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ F (/ (cos (/ PI l)) (sin (/ PI l)))))))))> #<alt-event (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (- (+ (* 1/24 (* (pow PI 4) (pow l 4))) 1) (* 1/2 (* (pow PI 2) (pow l 2))))))))> #<alt-delta (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>)
* [misc]splitpoints:  intervals are:  ((#f . #s(sp 0 (* PI l) -7.009633394870095e+99)) (#s(sp 2 (* PI l) 2.1687705884278945e+62) . #s(sp 0 (* PI l) +inf.0)))
* [misc]splitpoints:  intervals are:  ((#s(sp 0 (* PI l) -7.009633394870095e+99) . #s(sp 1 (* PI l) -2.1761679811364737e+26)))
* [misc]splitpoints:  intervals are:  ((#s(sp 1 (* PI l) -2.1761679811364737e+26) . #s(sp 2 (* PI l) 2.1687705884278945e+62)))
* [enter]simplify:  Simplifying (if (<= (* PI l) -7.009633394870095e+99) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ F (/ (cos (/ PI l)) (sin (/ PI l)))))))) (if (<= (* PI l) -2.1761679811364737e+26) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (- (+ (* 1/24 (* (pow PI 4) (pow l 4))) 1) (* 1/2 (* (pow PI 2) (pow l 2))))))) (if (<= (* PI l) 2.1687705884278945e+62) (- (* PI l) (/ (/ (tan (* PI l)) F) F)) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ F (/ (cos (/ PI l)) (sin (/ PI l)))))))))))
* * [misc]simplify:  iters left: 6 (48 enodes)
* * [misc]simplify:  iters left: 5 (59 enodes)
* [exit]simplify:  Simplified to (if (<= (* PI l) -7.009633394870095e+99) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ F (/ (cos (/ PI l)) (sin (/ PI l)))))))) (if (<= (* PI l) -2.1761679811364737e+26) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (- (+ 1 (* 1/24 (* (pow l 4) (pow PI 4)))) (* 1/2 (* (* l l) (* PI PI))))))) (if (<= (* PI l) 2.1687705884278945e+62) (- (* PI l) (/ (/ (tan (* PI l)) F) F)) (- (* PI l) (/ (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (/ F (cbrt (/ F (/ (cos (/ PI l)) (sin (/ PI l)))))))))))