* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * [misc]progress:  [2/2] Setting up program.
* [enter]simplify:  Simplifying (* w0 (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (183 enodes)
* * [misc]simplify:  iters left: 2 (417 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- 1 (/ (sqr (/ (* M D) (+ d d))) (/ l h)))) w0)
* [misc]progress:  [Phase 2 of 3] Improving.
* * [misc]progress:  iteration 1 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 2)
* [misc]approximate:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) (/ h l)) in (M D d h l) around 0
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) (/ h l)) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in l
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in l
* [misc]taylor:  Taking taylor expansion of (* M D) in l
* [misc]taylor:  Taking taylor expansion of M in l
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in l
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in l
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* M D) into (* D M)
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ (* D M) (* 2 d)) into (* 1/2 (/ (* D M) d))
* [misc]taylor:  Taking taylor expansion of (/ h l) in l
* [misc]taylor:  Taking taylor expansion of h in l
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ h 1) into h
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) (/ h l)) in h
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in h
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in h
* [misc]taylor:  Taking taylor expansion of (* M D) in h
* [misc]taylor:  Taking taylor expansion of M in h
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in h
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in h
* [misc]taylor:  Taking taylor expansion of 2 in h
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in h
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* M D) into (* D M)
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ (* D M) (* 2 d)) into (* 1/2 (/ (* D M) d))
* [misc]taylor:  Taking taylor expansion of (/ h l) in h
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in h
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) (/ h l)) in d
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in d
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in d
* [misc]taylor:  Taking taylor expansion of (* M D) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* M D) into (* D M)
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (/ (* D M) 2) into (* 1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (/ h l) in d
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ h l) into (/ h l)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) (/ h l)) in D
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in D
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in D
* [misc]taylor:  Taking taylor expansion of (* M D) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 d) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* M 0) into 0
* [misc]backup-simplify:  Simplify (+ (* M 1) (* 0 0)) into M
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ M (* 2 d)) into (* 1/2 (/ M d))
* [misc]taylor:  Taking taylor expansion of (/ h l) in D
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ h l) into (/ h l)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) (/ h l)) in M
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in M
* [misc]taylor:  Taking taylor expansion of (* M D) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* 0 D) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 D)) into D
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ D (* 2 d)) into (* 1/2 (/ D d))
* [misc]taylor:  Taking taylor expansion of (/ h l) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ h l) into (/ h l)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) (/ h l)) in M
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in M
* [misc]taylor:  Taking taylor expansion of (* M D) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* 0 D) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 D)) into D
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ D (* 2 d)) into (* 1/2 (/ D d))
* [misc]taylor:  Taking taylor expansion of (/ h l) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ h l) into (/ h l)
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ D d)) (* 1/2 (/ D d))) into (* 1/4 (/ (sqr D) (sqr d)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr D) (sqr d))) (/ h l)) into (* 1/4 (/ (* (sqr D) h) (* (sqr d) l)))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr D) h) (* (sqr d) l))) in D
* [misc]taylor:  Taking taylor expansion of 1/4 in D
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr D) h) (* (sqr d) l)) in D
* [misc]taylor:  Taking taylor expansion of (* (sqr D) h) in D
* [misc]taylor:  Taking taylor expansion of (sqr D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in D
* [misc]taylor:  Taking taylor expansion of (sqr d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 h) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 h))) into h
* [misc]backup-simplify:  Simplify (* d d) into (sqr d)
* [misc]backup-simplify:  Simplify (* (sqr d) l) into (* (sqr d) l)
* [misc]backup-simplify:  Simplify (/ h (* (sqr d) l)) into (/ h (* (sqr d) l))
* [misc]backup-simplify:  Simplify (* 1/4 (/ h (* (sqr d) l))) into (* 1/4 (/ h (* (sqr d) l)))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ h (* (sqr d) l))) in d
* [misc]taylor:  Taking taylor expansion of 1/4 in d
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ h (* (sqr d) l)) in d
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in d
* [misc]taylor:  Taking taylor expansion of (sqr d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 l) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 l))) into l
* [misc]backup-simplify:  Simplify (/ h l) into (/ h l)
* [misc]backup-simplify:  Simplify (* 1/4 (/ h l)) into (* 1/4 (/ h l))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ h l)) in h
* [misc]taylor:  Taking taylor expansion of 1/4 in h
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ h l) in h
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in h
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (* 1/4 (/ 1 l)) into (/ 1/4 l)
* [misc]taylor:  Taking taylor expansion of (/ 1/4 l) in l
* [misc]taylor:  Taking taylor expansion of 1/4 in l
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1/4 1) into 1/4
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ h l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 D))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ D d)) 0) (* 0 (* 1/2 (/ D d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr D) (sqr d))) 0) (* 0 (/ h l))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr d) l)) (+ (* (/ h (* (sqr d) l)) (/ 0 (* (sqr d) l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ h (* (sqr d) l)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ h l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ h l))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ 1 l))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/4 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ h l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 D)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ D d)) 0) (+ (* 0 0) (* 0 (* 1/2 (/ D d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr D) (sqr d))) 0) (+ (* 0 0) (* 0 (/ h l)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 h))))) into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr d) l)) (+ (* (/ h (* (sqr d) l)) (/ 0 (* (sqr d) l))) (* 0 (/ 0 (* (sqr d) l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ h (* (sqr d) l))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 l))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ h l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ h l)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ 1 l)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/4 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ h l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 D))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ D d)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (/ D d)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr D) (sqr d))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ h l))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 h)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr d) l)) (+ (* (/ h (* (sqr d) l)) (/ 0 (* (sqr d) l))) (* 0 (/ 0 (* (sqr d) l))) (* 0 (/ 0 (* (sqr d) l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ h (* (sqr d) l)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ h l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ h l))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 l))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/4 (* (/ 1 l) (* h (* (/ 1 (sqr d)) (* (sqr D) (sqr M)))))) into (* 1/4 (/ (* (sqr D) (* h (sqr M))) (* (sqr d) l)))
* [misc]approximate:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))) in (M D d h l) around 0
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in l
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in l
* [misc]taylor:  Taking taylor expansion of M in l
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in l
* [misc]taylor:  Taking taylor expansion of D in l
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in l
* [misc]taylor:  Taking taylor expansion of d in l
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* (/ 1 M) (/ 1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ 2 d)) into (* 1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 h) (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in l
* [misc]taylor:  Taking taylor expansion of h in l
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 h) 1) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))) in h
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in h
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in h
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in h
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in h
* [misc]taylor:  Taking taylor expansion of M in h
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in h
* [misc]taylor:  Taking taylor expansion of D in h
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in h
* [misc]taylor:  Taking taylor expansion of 2 in h
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in h
* [misc]taylor:  Taking taylor expansion of d in h
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* (/ 1 M) (/ 1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ 2 d)) into (* 1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 h) (/ 1 l)) in h
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in h
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in h
* [misc]taylor:  Taking taylor expansion of l in h
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 l)) into l
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))) in d
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in d
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in d
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in d
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [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 M) (/ 1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) 2) into (/ 1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 h) (/ 1 l)) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in d
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in d
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ (/ 1 h) (/ 1 l)) into (/ l h)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))) in D
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in D
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in D
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* (/ 1 M) 1) into (/ 1 M)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 M) (/ 2 d)) into (* 1/2 (/ d M))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 h) (/ 1 l)) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in D
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in D
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ (/ 1 h) (/ 1 l)) into (/ l h)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))) in M
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [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 D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ 2 d)) into (* 1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 h) (/ 1 l)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in M
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ (/ 1 h) (/ 1 l)) into (/ l h)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))) in M
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [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 D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ 2 d)) into (* 1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 h) (/ 1 l)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in M
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ (/ 1 h) (/ 1 l)) into (/ l h)
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ d D)) (* 1/2 (/ d D))) into (* 1/4 (/ (sqr d) (sqr D)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (sqr D))) (/ l h)) into (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))) in D
* [misc]taylor:  Taking taylor expansion of 1/4 in D
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr d) l) (* (sqr D) h)) in D
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in D
* [misc]taylor:  Taking taylor expansion of (sqr d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* (sqr D) h) in D
* [misc]taylor:  Taking taylor expansion of (sqr D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* d d) into (sqr d)
* [misc]backup-simplify:  Simplify (* (sqr d) l) into (* (sqr d) l)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 h) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 h))) into h
* [misc]backup-simplify:  Simplify (/ (* (sqr d) l) h) into (/ (* (sqr d) l) h)
* [misc]backup-simplify:  Simplify (* 1/4 (/ (* (sqr d) l) h)) into (* 1/4 (/ (* (sqr d) l) h))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr d) l) h)) in d
* [misc]taylor:  Taking taylor expansion of 1/4 in d
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr d) l) h) in d
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in d
* [misc]taylor:  Taking taylor expansion of (sqr d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 l) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 l))) into l
* [misc]backup-simplify:  Simplify (/ l h) into (/ l h)
* [misc]backup-simplify:  Simplify (* 1/4 (/ l h)) into (* 1/4 (/ l h))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ l h)) in h
* [misc]taylor:  Taking taylor expansion of 1/4 in h
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ l h) in h
* [misc]taylor:  Taking taylor expansion of l in h
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ l 1) into l
* [misc]backup-simplify:  Simplify (* 1/4 l) into (* 1/4 l)
* [misc]taylor:  Taking taylor expansion of (* 1/4 l) in l
* [misc]taylor:  Taking taylor expansion of 1/4 in l
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 l)) (+ (* (/ l h) (/ 0 (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 D))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d D)) (/ 0 (/ 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ d D)) 0) (* 0 (* 1/2 (/ d D)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr D))) 0) (* 0 (/ l h))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ (* (sqr d) l) h))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ l h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ l h))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* l (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 l)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 l)) (+ (* (/ l h) (/ 0 (/ 1 l))) (* 0 (/ 0 (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)) (* 0 (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d D)) (/ 0 (/ 2 d))) (* 0 (/ 0 (/ 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ d D)) 0) (+ (* 0 0) (* 0 (* 1/2 (/ d D))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr D))) 0) (+ (* 0 0) (* 0 (/ l h)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 h))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ (* (sqr d) l) h)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 l))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ l h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ l h)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* l (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/4 (* (/ 1 l) (* (/ 1 (/ 1 h)) (* (sqr (/ 1 d)) (* (/ 1 (sqr (/ 1 D))) (/ 1 (sqr (/ 1 M)))))))) into (* 1/4 (/ (* (sqr D) (* h (sqr M))) (* (sqr d) l)))
* [misc]approximate:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))) in (M D d h l) around 0
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in l
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in l
* [misc]taylor:  Taking taylor expansion of (- M) in l
* [misc]taylor:  Taking taylor expansion of M in l
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in l
* [misc]taylor:  Taking taylor expansion of (- D) in l
* [misc]taylor:  Taking taylor expansion of D in l
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in l
* [misc]taylor:  Taking taylor expansion of (- d) in l
* [misc]taylor:  Taking taylor expansion of d in l
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* (/ -1 M) (/ -1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ -2 d)) into (* -1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- h)) (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in l
* [misc]taylor:  Taking taylor expansion of (- h) in l
* [misc]taylor:  Taking taylor expansion of h in l
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 h) -1) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))) in h
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in h
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in h
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in h
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in h
* [misc]taylor:  Taking taylor expansion of (- M) in h
* [misc]taylor:  Taking taylor expansion of M in h
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in h
* [misc]taylor:  Taking taylor expansion of (- D) in h
* [misc]taylor:  Taking taylor expansion of D in h
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in h
* [misc]taylor:  Taking taylor expansion of 2 in h
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in h
* [misc]taylor:  Taking taylor expansion of (- d) in h
* [misc]taylor:  Taking taylor expansion of d in h
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* (/ -1 M) (/ -1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ -2 d)) into (* -1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- h)) (/ 1 (- l))) in h
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in h
* [misc]taylor:  Taking taylor expansion of (- h) in h
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in h
* [misc]taylor:  Taking taylor expansion of (- l) in h
* [misc]taylor:  Taking taylor expansion of l in h
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 l)) into l
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))) in d
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in d
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in d
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in d
* [misc]taylor:  Taking taylor expansion of (- M) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in d
* [misc]taylor:  Taking taylor expansion of (- D) in d
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in d
* [misc]taylor:  Taking taylor expansion of (- d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 M) (/ -1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 -1) into -2
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) -2) into (/ -1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- h)) (/ 1 (- l))) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in d
* [misc]taylor:  Taking taylor expansion of (- h) in d
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in d
* [misc]taylor:  Taking taylor expansion of (- l) in d
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ (/ -1 h) (/ -1 l)) into (/ l h)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))) in D
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in D
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in D
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in D
* [misc]taylor:  Taking taylor expansion of (- M) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in D
* [misc]taylor:  Taking taylor expansion of (- D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in D
* [misc]taylor:  Taking taylor expansion of (- d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* (/ -1 M) -1) into (/ 1 M)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 M) (/ -2 d)) into (* -1/2 (/ d M))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- h)) (/ 1 (- l))) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in D
* [misc]taylor:  Taking taylor expansion of (- h) in D
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in D
* [misc]taylor:  Taking taylor expansion of (- l) in D
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ (/ -1 h) (/ -1 l)) into (/ l h)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))) in M
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in M
* [misc]taylor:  Taking taylor expansion of (- M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (- D)) in M
* [misc]taylor:  Taking taylor expansion of (- D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in M
* [misc]taylor:  Taking taylor expansion of (- d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ -2 d)) into (* -1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- h)) (/ 1 (- l))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in M
* [misc]taylor:  Taking taylor expansion of (- h) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in M
* [misc]taylor:  Taking taylor expansion of (- l) in M
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ (/ -1 h) (/ -1 l)) into (/ l h)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))) in M
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in M
* [misc]taylor:  Taking taylor expansion of (- M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (- D)) in M
* [misc]taylor:  Taking taylor expansion of (- D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in M
* [misc]taylor:  Taking taylor expansion of (- d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ -2 d)) into (* -1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- h)) (/ 1 (- l))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in M
* [misc]taylor:  Taking taylor expansion of (- h) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in M
* [misc]taylor:  Taking taylor expansion of (- l) in M
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ (/ -1 h) (/ -1 l)) into (/ l h)
* [misc]backup-simplify:  Simplify (* (* -1/2 (/ d D)) (* -1/2 (/ d D))) into (* 1/4 (/ (sqr d) (sqr D)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (sqr D))) (/ l h)) into (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))) in D
* [misc]taylor:  Taking taylor expansion of 1/4 in D
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr d) l) (* (sqr D) h)) in D
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in D
* [misc]taylor:  Taking taylor expansion of (sqr d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* (sqr D) h) in D
* [misc]taylor:  Taking taylor expansion of (sqr D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* d d) into (sqr d)
* [misc]backup-simplify:  Simplify (* (sqr d) l) into (* (sqr d) l)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 h) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 h))) into h
* [misc]backup-simplify:  Simplify (/ (* (sqr d) l) h) into (/ (* (sqr d) l) h)
* [misc]backup-simplify:  Simplify (* 1/4 (/ (* (sqr d) l) h)) into (* 1/4 (/ (* (sqr d) l) h))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr d) l) h)) in d
* [misc]taylor:  Taking taylor expansion of 1/4 in d
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr d) l) h) in d
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in d
* [misc]taylor:  Taking taylor expansion of (sqr d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 l) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 l))) into l
* [misc]backup-simplify:  Simplify (/ l h) into (/ l h)
* [misc]backup-simplify:  Simplify (* 1/4 (/ l h)) into (* 1/4 (/ l h))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ l h)) in h
* [misc]taylor:  Taking taylor expansion of 1/4 in h
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ l h) in h
* [misc]taylor:  Taking taylor expansion of l in h
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ l 1) into l
* [misc]backup-simplify:  Simplify (* 1/4 l) into (* 1/4 l)
* [misc]taylor:  Taking taylor expansion of (* 1/4 l) in l
* [misc]taylor:  Taking taylor expansion of 1/4 in l
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 h) (/ 0 (- h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 l)) (+ (* (/ l h) (/ 0 (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 D))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ -1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d D)) (/ 0 (/ -2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ d D)) 0) (* 0 (* -1/2 (/ d D)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr D))) 0) (* 0 (/ l h))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ (* (sqr d) l) h))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ l h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ l h))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* l (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 l)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 h) (/ 0 (- h))) (* 0 (/ 0 (- h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 l)) (+ (* (/ l h) (/ 0 (/ -1 l))) (* 0 (/ 0 (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))) (* 0 (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 D)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))) (* 0 (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ -1 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d D)) (/ 0 (/ -2 d))) (* 0 (/ 0 (/ -2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ d D)) 0) (+ (* 0 0) (* 0 (* -1/2 (/ d D))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr D))) 0) (+ (* 0 0) (* 0 (/ l h)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 h))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ (* (sqr d) l) h)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 l))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ l h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ l h)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* l (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/4 (* (/ 1 (- l)) (* (/ 1 (/ 1 (- h))) (* (sqr (/ 1 (- d))) (* (/ 1 (sqr (/ 1 (- D)))) (/ 1 (sqr (/ 1 (- M))))))))) into (* 1/4 (/ (* (sqr D) (* h (sqr M))) (* (sqr d) l)))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 2 1 1)
* [misc]approximate:  Taking taylor expansion of (/ (* M D) (* 2 d)) in (M D d) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in d
* [misc]taylor:  Taking taylor expansion of (* M D) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* M D) into (* D M)
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (/ (* D M) 2) into (* 1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in D
* [misc]taylor:  Taking taylor expansion of (* M D) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 d) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* M 0) into 0
* [misc]backup-simplify:  Simplify (+ (* M 1) (* 0 0)) into M
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ M (* 2 d)) into (* 1/2 (/ M d))
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in M
* [misc]taylor:  Taking taylor expansion of (* M D) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* 0 D) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 D)) into D
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ D (* 2 d)) into (* 1/2 (/ D d))
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in M
* [misc]taylor:  Taking taylor expansion of (* M D) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* 0 D) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 D)) into D
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ D (* 2 d)) into (* 1/2 (/ D d))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ D d)) in D
* [misc]taylor:  Taking taylor expansion of 1/2 in D
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ D d) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* 1/2 (/ 1 d)) into (/ 1/2 d)
* [misc]taylor:  Taking taylor expansion of (/ 1/2 d) in d
* [misc]taylor:  Taking taylor expansion of 1/2 in d
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 D))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ 1 d) (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ 1 d))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 D)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 d)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]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) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 D))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/2 (* (/ 1 d) (* D M))) into (* 1/2 (/ (* D M) d))
* [misc]approximate:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in (M D d) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in d
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in d
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [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 M) (/ 1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) 2) into (/ 1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in D
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* (/ 1 M) 1) into (/ 1 M)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 M) (/ 2 d)) into (* 1/2 (/ d M))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [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 D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ 2 d)) into (* 1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [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 D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ 2 d)) into (* 1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ d D)) in D
* [misc]taylor:  Taking taylor expansion of 1/2 in D
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ d D) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ d 1) into d
* [misc]backup-simplify:  Simplify (* 1/2 d) into (* 1/2 d)
* [misc]taylor:  Taking taylor expansion of (* 1/2 d) in d
* [misc]taylor:  Taking taylor expansion of 1/2 in d
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 D))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d D)) (/ 0 (/ 2 d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* d (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 d)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)) (* 0 (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d D)) (/ 0 (/ 2 d))) (* 0 (/ 0 (/ 2 d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* d (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/2 (* (/ 1 d) (* (/ 1 (/ 1 D)) (/ 1 (/ 1 M))))) into (* 1/2 (/ (* D M) d))
* [misc]approximate:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in (M D d) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in d
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in d
* [misc]taylor:  Taking taylor expansion of (- M) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in d
* [misc]taylor:  Taking taylor expansion of (- D) in d
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in d
* [misc]taylor:  Taking taylor expansion of (- d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 M) (/ -1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 -1) into -2
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) -2) into (/ -1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in D
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in D
* [misc]taylor:  Taking taylor expansion of (- M) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in D
* [misc]taylor:  Taking taylor expansion of (- D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in D
* [misc]taylor:  Taking taylor expansion of (- d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* (/ -1 M) -1) into (/ 1 M)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 M) (/ -2 d)) into (* -1/2 (/ d M))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in M
* [misc]taylor:  Taking taylor expansion of (- M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (- D)) in M
* [misc]taylor:  Taking taylor expansion of (- D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in M
* [misc]taylor:  Taking taylor expansion of (- d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ -2 d)) into (* -1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in M
* [misc]taylor:  Taking taylor expansion of (- M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (- D)) in M
* [misc]taylor:  Taking taylor expansion of (- D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in M
* [misc]taylor:  Taking taylor expansion of (- d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ -2 d)) into (* -1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (* -1/2 (/ d D)) in D
* [misc]taylor:  Taking taylor expansion of -1/2 in D
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (/ d D) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ d 1) into d
* [misc]backup-simplify:  Simplify (* -1/2 d) into (* -1/2 d)
* [misc]taylor:  Taking taylor expansion of (* -1/2 d) in d
* [misc]taylor:  Taking taylor expansion of -1/2 in d
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 D))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ -1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d D)) (/ 0 (/ -2 d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* d (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (* 0 d)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))) (* 0 (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 D)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))) (* 0 (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ -1 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d D)) (/ 0 (/ -2 d))) (* 0 (/ 0 (/ -2 d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* d (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1/2 (* (/ 1 (- d)) (* (/ 1 (/ 1 (- D))) (/ 1 (/ 1 (- M)))))) into (* 1/2 (/ (* D M) d))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l)))) in (M D d h l) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l)))) in l
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))) in l
* [misc]taylor:  Taking taylor expansion of 1 in l
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) (/ h l)) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in l
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in l
* [misc]taylor:  Taking taylor expansion of (* M D) in l
* [misc]taylor:  Taking taylor expansion of M in l
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in l
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in l
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* M D) into (* D M)
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ (* D M) (* 2 d)) into (* 1/2 (/ (* D M) d))
* [misc]taylor:  Taking taylor expansion of (/ h l) in l
* [misc]taylor:  Taking taylor expansion of h in l
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ h 1) into h
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ (* D M) d)) (* 1/2 (/ (* D M) d))) into (* 1/4 (/ (* (sqr D) (sqr M)) (sqr d)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (* (sqr D) (sqr M)) (sqr d))) h) into (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (sqr d)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (sqr d)))) into (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (sqr d))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (sqr d))))) into (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (sqr d))))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (sqr d)))) (* 2 (sqrt 0))) into (* +nan.0 (/ (* (sqr D) (* (sqr M) h)) (sqr d)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l)))) in h
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))) in h
* [misc]taylor:  Taking taylor expansion of 1 in h
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) (/ h l)) in h
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in h
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in h
* [misc]taylor:  Taking taylor expansion of (* M D) in h
* [misc]taylor:  Taking taylor expansion of M in h
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in h
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in h
* [misc]taylor:  Taking taylor expansion of 2 in h
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in h
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* M D) into (* D M)
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ (* D M) (* 2 d)) into (* 1/2 (/ (* D M) d))
* [misc]taylor:  Taking taylor expansion of (/ h l) in h
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in h
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ (* D M) d)) (* 1/2 (/ (* D M) d))) into (* 1/4 (/ (* (sqr D) (sqr M)) (sqr d)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (* (sqr D) (sqr M)) (sqr d))) (/ 1 l)) into (* 1/4 (/ (* (sqr D) (sqr M)) (* (sqr d) l)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr D) (sqr M)) (* (sqr d) l)))) into (- (* 1/4 (/ (* (sqr D) (sqr M)) (* (sqr d) l))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr D) (sqr M)) (* (sqr d) l))))) into (- (* 1/4 (/ (* (sqr D) (sqr M)) (* (sqr d) l))))
* [misc]backup-simplify:  Simplify (/ (- (* 1/4 (/ (* (sqr D) (sqr M)) (* (sqr d) l)))) (* 2 (sqrt 1))) into (* -1/8 (/ (* (sqr D) (sqr M)) (* (sqr d) l)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l)))) in d
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))) in d
* [misc]taylor:  Taking taylor expansion of 1 in d
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) (/ h l)) in d
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in d
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in d
* [misc]taylor:  Taking taylor expansion of (* M D) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* M D) into (* D M)
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (/ (* D M) 2) into (* 1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (/ h l) in d
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ h l) into (/ h l)
* [misc]backup-simplify:  Simplify (* (* 1/2 (* D M)) (* 1/2 (* D M))) into (* 1/4 (* (sqr D) (sqr M)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (* (sqr D) (sqr M))) (/ h l)) into (* 1/4 (/ (* (sqr D) (* (sqr M) h)) l))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) l))) into (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) l)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) l)))) into (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) l)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) l)))) into (sqrt (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) l))))
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ h l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* M 0) (* 0 D)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (* D M)) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (* D M)) 0) (* 0 (* 1/2 (* D M)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (* (sqr D) (sqr M))) 0) (* 0 (/ h l))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) l)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l)))) in D
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))) in D
* [misc]taylor:  Taking taylor expansion of 1 in D
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) (/ h l)) in D
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in D
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in D
* [misc]taylor:  Taking taylor expansion of (* M D) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 d) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* M 0) into 0
* [misc]backup-simplify:  Simplify (+ (* M 1) (* 0 0)) into M
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ M (* 2 d)) into (* 1/2 (/ M d))
* [misc]taylor:  Taking taylor expansion of (/ h l) in D
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ h l) into (/ h l)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l)))) in M
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))) in M
* [misc]taylor:  Taking taylor expansion of 1 in M
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) (/ h l)) in M
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in M
* [misc]taylor:  Taking taylor expansion of (* M D) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* 0 D) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 D)) into D
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ D (* 2 d)) into (* 1/2 (/ D d))
* [misc]taylor:  Taking taylor expansion of (/ h l) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ h l) into (/ h l)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l)))) in M
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))) in M
* [misc]taylor:  Taking taylor expansion of 1 in M
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) (/ h l)) in M
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in M
* [misc]taylor:  Taking taylor expansion of (* M D) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* 0 D) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 D)) into D
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ D (* 2 d)) into (* 1/2 (/ D d))
* [misc]taylor:  Taking taylor expansion of (/ h l) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ h l) into (/ h l)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
* [misc]taylor:  Taking taylor expansion of 1 in D
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in d
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in h
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in l
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ D d)) (* 1/2 (/ D d))) into (* 1/4 (/ (sqr D) (sqr d)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr D) (sqr d))) (/ h l)) into (* 1/4 (/ (* (sqr D) h) (* (sqr d) l)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr D) h) (* (sqr d) l)))) into (- (* 1/4 (/ (* (sqr D) h) (* (sqr d) l))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr D) h) (* (sqr d) l))))) into (- (* 1/4 (/ (* (sqr D) h) (* (sqr d) l))))
* [misc]backup-simplify:  Simplify (/ (- (- (* 1/4 (/ (* (sqr D) h) (* (sqr d) l)))) (sqr 0) (+)) (* 2 1)) into (* -1/8 (/ (* (sqr D) h) (* (sqr d) l)))
* [misc]taylor:  Taking taylor expansion of (* -1/8 (/ (* (sqr D) h) (* (sqr d) l))) in D
* [misc]taylor:  Taking taylor expansion of -1/8 in D
* [misc]backup-simplify:  Simplify -1/8 into -1/8
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr D) h) (* (sqr d) l)) in D
* [misc]taylor:  Taking taylor expansion of (* (sqr D) h) in D
* [misc]taylor:  Taking taylor expansion of (sqr D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in D
* [misc]taylor:  Taking taylor expansion of (sqr d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 h) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 h))) into h
* [misc]backup-simplify:  Simplify (* d d) into (sqr d)
* [misc]backup-simplify:  Simplify (* (sqr d) l) into (* (sqr d) l)
* [misc]backup-simplify:  Simplify (/ h (* (sqr d) l)) into (/ h (* (sqr d) l))
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ h l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 D))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ D d)) 0) (* 0 (* 1/2 (/ D d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr D) (sqr d))) 0) (* 0 (/ h l))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (* -1/8 (/ (* (sqr D) h) (* (sqr d) l))))))) (* 2 1)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 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 l) (+ (* (/ h l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 D)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ D d)) 0) (+ (* 0 0) (* 0 (* 1/2 (/ D d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr D) (sqr d))) 0) (+ (* 0 0) (* 0 (/ h l)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* -1/8 (/ (* (sqr D) h) (* (sqr d) l)))) (+ (* 2 (* 0 0)))) (* 2 1)) into (* -1/128 (/ (* (pow D 4) (sqr h)) (* (pow d 4) (sqr l))))
* [misc]taylor:  Taking taylor expansion of (* -1/128 (/ (* (pow D 4) (sqr h)) (* (pow d 4) (sqr l)))) in D
* [misc]taylor:  Taking taylor expansion of -1/128 in D
* [misc]backup-simplify:  Simplify -1/128 into -1/128
* [misc]taylor:  Taking taylor expansion of (/ (* (pow D 4) (sqr h)) (* (pow d 4) (sqr l))) in D
* [misc]taylor:  Taking taylor expansion of (* (pow D 4) (sqr h)) in D
* [misc]taylor:  Taking taylor expansion of (pow D 4) in D
* [misc]taylor:  Taking taylor expansion of (sqr h) in D
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (* (pow d 4) (sqr l)) in D
* [misc]taylor:  Taking taylor expansion of (pow d 4) in D
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log d))) in D
* [misc]taylor:  Taking taylor expansion of (* 4 (log d)) in D
* [misc]taylor:  Taking taylor expansion of 4 in D
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (log d) into (log d)
* [misc]backup-simplify:  Simplify (* 4 (log d)) into (* 4 (log d))
* [misc]backup-simplify:  Simplify (exp (* 4 (log d))) into (pow d 4)
* [misc]taylor:  Taking taylor expansion of (sqr l) in D
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* h h) into (sqr h)
* [misc]backup-simplify:  Simplify (* 1 (sqr h)) into (sqr h)
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (* (pow d 4) (sqr l)) into (* (pow d 4) (sqr l))
* [misc]backup-simplify:  Simplify (/ (sqr h) (* (pow d 4) (sqr l))) into (/ (sqr h) (* (pow d 4) (sqr l)))
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1/8 (/ h (* (sqr d) l))) into (* -1/8 (/ h (* (sqr d) l)))
* [misc]taylor:  Taking taylor expansion of (* -1/8 (/ h (* (sqr d) l))) in d
* [misc]taylor:  Taking taylor expansion of -1/8 in d
* [misc]backup-simplify:  Simplify -1/8 into -1/8
* [misc]taylor:  Taking taylor expansion of (/ h (* (sqr d) l)) in d
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in d
* [misc]taylor:  Taking taylor expansion of (sqr d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 l) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 l))) into l
* [misc]backup-simplify:  Simplify (/ h l) into (/ h l)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ h l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/8 0) (* 0 (/ h l))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))))) in (M D d h l) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))))) in l
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l)))) in l
* [misc]taylor:  Taking taylor expansion of 1 in l
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in l
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in l
* [misc]taylor:  Taking taylor expansion of M in l
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in l
* [misc]taylor:  Taking taylor expansion of D in l
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in l
* [misc]taylor:  Taking taylor expansion of d in l
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* (/ 1 M) (/ 1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ 2 d)) into (* 1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 h) (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in l
* [misc]taylor:  Taking taylor expansion of h in l
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 h) 1) into (/ 1 h)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ d (* D M))) (* 1/2 (/ d (* D M)))) into (* 1/4 (/ (sqr d) (* (sqr D) (sqr M))))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (* (sqr D) (sqr M)))) (/ 1 h)) into (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h))))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h))))) into (- (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h)))))) into (- (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h)))))
* [misc]backup-simplify:  Simplify (/ (- (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h))))) (* 2 (sqrt 1))) into (* -1/8 (/ (sqr d) (* (sqr D) (* (sqr M) h))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))))) in h
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l)))) in h
* [misc]taylor:  Taking taylor expansion of 1 in h
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))) in h
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in h
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in h
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in h
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in h
* [misc]taylor:  Taking taylor expansion of M in h
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in h
* [misc]taylor:  Taking taylor expansion of D in h
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in h
* [misc]taylor:  Taking taylor expansion of 2 in h
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in h
* [misc]taylor:  Taking taylor expansion of d in h
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* (/ 1 M) (/ 1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ 2 d)) into (* 1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 h) (/ 1 l)) in h
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in h
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in h
* [misc]taylor:  Taking taylor expansion of l in h
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 l)) into l
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ d (* D M))) (* 1/2 (/ d (* D M)))) into (* 1/4 (/ (sqr d) (* (sqr D) (sqr M))))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (* (sqr D) (sqr M)))) l) into (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M))))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M)))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M)))))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M))))) (* 2 (sqrt 0))) into (* +nan.0 (/ (* (sqr d) l) (* (sqr D) (sqr M))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))))) in d
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l)))) in d
* [misc]taylor:  Taking taylor expansion of 1 in d
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))) in d
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in d
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in d
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in d
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [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 M) (/ 1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) 2) into (/ 1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 h) (/ 1 l)) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in d
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in d
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ (/ 1 h) (/ 1 l)) into (/ l h)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))))) in D
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l)))) in D
* [misc]taylor:  Taking taylor expansion of 1 in D
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))) in D
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in D
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in D
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* (/ 1 M) 1) into (/ 1 M)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 M) (/ 2 d)) into (* 1/2 (/ d M))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 h) (/ 1 l)) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in D
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in D
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ (/ 1 h) (/ 1 l)) into (/ l h)
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ d M)) (* 1/2 (/ d M))) into (* 1/4 (/ (sqr d) (sqr M)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (sqr M))) (/ l h)) into (* 1/4 (/ (* (sqr d) l) (* (sqr M) h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h)))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h))))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h))))) into (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 l)) (+ (* (/ l h) (/ 0 (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 M) (/ 0 M)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 M) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d M)) (/ 0 (/ 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ d M)) 0) (* 0 (* 1/2 (/ d M)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr M))) 0) (* 0 (/ l h))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h))))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))))) in M
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l)))) in M
* [misc]taylor:  Taking taylor expansion of 1 in M
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))) in M
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [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 D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ 2 d)) into (* 1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 h) (/ 1 l)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in M
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ (/ 1 h) (/ 1 l)) into (/ l h)
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ d D)) (* 1/2 (/ d D))) into (* 1/4 (/ (sqr d) (sqr D)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (sqr D))) (/ l h)) into (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) into (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 l)) (+ (* (/ l h) (/ 0 (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 D))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d D)) (/ 0 (/ 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ d D)) 0) (* 0 (* 1/2 (/ d D)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr D))) 0) (* 0 (/ l h))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))))) in M
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l)))) in M
* [misc]taylor:  Taking taylor expansion of 1 in M
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))) in M
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [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 D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ 2 d)) into (* 1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 h) (/ 1 l)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in M
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ (/ 1 h) (/ 1 l)) into (/ l h)
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ d D)) (* 1/2 (/ d D))) into (* 1/4 (/ (sqr d) (sqr D)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (sqr D))) (/ l h)) into (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) into (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 l)) (+ (* (/ l h) (/ 0 (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 D))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d D)) (/ 0 (/ 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ d D)) 0) (* 0 (* 1/2 (/ d D)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr D))) 0) (* 0 (/ l h))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) in D
* [misc]taylor:  Taking taylor expansion of (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))) in D
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))) in D
* [misc]taylor:  Taking taylor expansion of 1/4 in D
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr d) l) (* (sqr D) h)) in D
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in D
* [misc]taylor:  Taking taylor expansion of (sqr d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* (sqr D) h) in D
* [misc]taylor:  Taking taylor expansion of (sqr D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* d d) into (sqr d)
* [misc]backup-simplify:  Simplify (* (sqr d) l) into (* (sqr d) l)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 h) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 h))) into h
* [misc]backup-simplify:  Simplify (/ (* (sqr d) l) h) into (/ (* (sqr d) l) h)
* [misc]backup-simplify:  Simplify (* 1/4 (/ (* (sqr d) l) h)) into (* 1/4 (/ (* (sqr d) l) h))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))) into (sqrt (- (* 1/4 (/ (* (sqr d) l) h))))
* [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ (* (sqr d) l) h))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))) in d
* [misc]taylor:  Taking taylor expansion of (- (* 1/4 (/ (* (sqr d) l) h))) in d
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr d) l) h)) in d
* [misc]taylor:  Taking taylor expansion of 1/4 in d
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr d) l) h) in d
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in d
* [misc]taylor:  Taking taylor expansion of (sqr d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 l) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 l))) into l
* [misc]backup-simplify:  Simplify (/ l h) into (/ l h)
* [misc]backup-simplify:  Simplify (* 1/4 (/ l h)) into (* 1/4 (/ l h))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ l h))) into (- (* 1/4 (/ l h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ l h))) into (- (* 1/4 (/ l h)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ l h)))) into (sqrt (- (* 1/4 (/ l h))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ l h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ l h))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ l h))) into (- (* 1/4 (/ l h)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ l h)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 1/4 (/ l h)))) in h
* [misc]taylor:  Taking taylor expansion of (- (* 1/4 (/ l h))) in h
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ l h)) in h
* [misc]taylor:  Taking taylor expansion of 1/4 in h
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ l h) in h
* [misc]taylor:  Taking taylor expansion of l in h
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ l 1) into l
* [misc]backup-simplify:  Simplify (* 1/4 l) into (* 1/4 l)
* [misc]backup-simplify:  Simplify (- (* 1/4 l)) into (- (* 1/4 l))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- (* 1/4 l)) into (- (* 1/4 l))
* [misc]backup-simplify:  Simplify (/ (- (* 1/4 l)) (* 2 (sqrt 0))) into (* +nan.0 l)
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 l)) (+ (* (/ l h) (/ 0 (/ 1 l))) (* 0 (/ 0 (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)) (* 0 (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d D)) (/ 0 (/ 2 d))) (* 0 (/ 0 (/ 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ d D)) 0) (+ (* 0 0) (* 0 (* 1/2 (/ d D))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr D))) 0) (+ (* 0 0) (* 0 (/ l h)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (sqr 0) (+)) (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))) into (/ 1/2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))
* [misc]taylor:  Taking taylor expansion of (/ 1/2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))))) in D
* [misc]taylor:  Taking taylor expansion of 1/2 in D
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) in D
* [misc]taylor:  Taking taylor expansion of (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))) in D
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))) in D
* [misc]taylor:  Taking taylor expansion of 1/4 in D
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr d) l) (* (sqr D) h)) in D
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in D
* [misc]taylor:  Taking taylor expansion of (sqr d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* (sqr D) h) in D
* [misc]taylor:  Taking taylor expansion of (sqr D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* d d) into (sqr d)
* [misc]backup-simplify:  Simplify (* (sqr d) l) into (* (sqr d) l)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 h) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 h))) into h
* [misc]backup-simplify:  Simplify (/ (* (sqr d) l) h) into (/ (* (sqr d) l) h)
* [misc]backup-simplify:  Simplify (* 1/4 (/ (* (sqr d) l) h)) into (* 1/4 (/ (* (sqr d) l) h))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))) into (sqrt (- (* 1/4 (/ (* (sqr d) l) h))))
* [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ (* (sqr d) l) h))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))))) into 0
* [misc]backup-simplify:  Simplify (/ 1/2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h))))) into (/ 1/2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))))
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 h))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ (* (sqr d) l) h)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* +nan.0 l) in l
* [misc]taylor:  Taking taylor expansion of +nan.0 in l
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 h) (/ 0 h)) (* 0 (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 l)) (+ (* (/ l h) (/ 0 (/ 1 l))) (* 0 (/ 0 (/ 1 l))) (* 0 (/ 0 (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)) (* 0 (/ 0 D)) (* 0 (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 D))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d D)) (/ 0 (/ 2 d))) (* 0 (/ 0 (/ 2 d))) (* 0 (/ 0 (/ 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ d D)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (/ d D)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr D))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ l h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))))))))) (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 h)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)) (* 0 (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sqr d) l) h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 l))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ l h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ l h)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (* 1/4 (/ l h)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))))) in (M D d h l) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))))) in l
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l))))) in l
* [misc]taylor:  Taking taylor expansion of 1 in l
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in l
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in l
* [misc]taylor:  Taking taylor expansion of (- M) in l
* [misc]taylor:  Taking taylor expansion of M in l
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in l
* [misc]taylor:  Taking taylor expansion of (- D) in l
* [misc]taylor:  Taking taylor expansion of D in l
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in l
* [misc]taylor:  Taking taylor expansion of (- d) in l
* [misc]taylor:  Taking taylor expansion of d in l
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* (/ -1 M) (/ -1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ -2 d)) into (* -1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- h)) (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in l
* [misc]taylor:  Taking taylor expansion of (- h) in l
* [misc]taylor:  Taking taylor expansion of h in l
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 h) -1) into (/ 1 h)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (* (* -1/2 (/ d (* D M))) (* -1/2 (/ d (* D M)))) into (* 1/4 (/ (sqr d) (* (sqr D) (sqr M))))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (* (sqr D) (sqr M)))) (/ 1 h)) into (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h))))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h))))) into (- (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h)))))) into (- (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h)))))
* [misc]backup-simplify:  Simplify (/ (- (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h))))) (* 2 (sqrt 1))) into (* -1/8 (/ (sqr d) (* (sqr D) (* (sqr M) h))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))))) in h
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l))))) in h
* [misc]taylor:  Taking taylor expansion of 1 in h
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))) in h
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in h
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in h
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in h
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in h
* [misc]taylor:  Taking taylor expansion of (- M) in h
* [misc]taylor:  Taking taylor expansion of M in h
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in h
* [misc]taylor:  Taking taylor expansion of (- D) in h
* [misc]taylor:  Taking taylor expansion of D in h
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in h
* [misc]taylor:  Taking taylor expansion of 2 in h
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in h
* [misc]taylor:  Taking taylor expansion of (- d) in h
* [misc]taylor:  Taking taylor expansion of d in h
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* (/ -1 M) (/ -1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ -2 d)) into (* -1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- h)) (/ 1 (- l))) in h
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in h
* [misc]taylor:  Taking taylor expansion of (- h) in h
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in h
* [misc]taylor:  Taking taylor expansion of (- l) in h
* [misc]taylor:  Taking taylor expansion of l in h
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 l)) into l
* [misc]backup-simplify:  Simplify (* (* -1/2 (/ d (* D M))) (* -1/2 (/ d (* D M)))) into (* 1/4 (/ (sqr d) (* (sqr D) (sqr M))))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (* (sqr D) (sqr M)))) l) into (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M))))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M)))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M)))))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M))))) (* 2 (sqrt 0))) into (* +nan.0 (/ (* (sqr d) l) (* (sqr D) (sqr M))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))))) in d
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l))))) in d
* [misc]taylor:  Taking taylor expansion of 1 in d
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))) in d
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in d
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in d
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in d
* [misc]taylor:  Taking taylor expansion of (- M) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in d
* [misc]taylor:  Taking taylor expansion of (- D) in d
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in d
* [misc]taylor:  Taking taylor expansion of (- d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 M) (/ -1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 -1) into -2
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) -2) into (/ -1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- h)) (/ 1 (- l))) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in d
* [misc]taylor:  Taking taylor expansion of (- h) in d
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in d
* [misc]taylor:  Taking taylor expansion of (- l) in d
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ (/ -1 h) (/ -1 l)) into (/ l h)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))))) in D
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l))))) in D
* [misc]taylor:  Taking taylor expansion of 1 in D
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))) in D
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in D
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in D
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in D
* [misc]taylor:  Taking taylor expansion of (- M) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in D
* [misc]taylor:  Taking taylor expansion of (- D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in D
* [misc]taylor:  Taking taylor expansion of (- d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* (/ -1 M) -1) into (/ 1 M)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 M) (/ -2 d)) into (* -1/2 (/ d M))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- h)) (/ 1 (- l))) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in D
* [misc]taylor:  Taking taylor expansion of (- h) in D
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in D
* [misc]taylor:  Taking taylor expansion of (- l) in D
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ (/ -1 h) (/ -1 l)) into (/ l h)
* [misc]backup-simplify:  Simplify (* (* -1/2 (/ d M)) (* -1/2 (/ d M))) into (* 1/4 (/ (sqr d) (sqr M)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (sqr M))) (/ l h)) into (* 1/4 (/ (* (sqr d) l) (* (sqr M) h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h)))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h))))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h))))) into (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 h) (/ 0 (- h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 l)) (+ (* (/ l h) (/ 0 (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 M) (/ 0 (- M))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 M) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ -1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d M)) (/ 0 (/ -2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ d M)) 0) (* 0 (* -1/2 (/ d M)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr M))) 0) (* 0 (/ l h))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h))))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))))) in M
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l))))) in M
* [misc]taylor:  Taking taylor expansion of 1 in M
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))) in M
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in M
* [misc]taylor:  Taking taylor expansion of (- M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (- D)) in M
* [misc]taylor:  Taking taylor expansion of (- D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in M
* [misc]taylor:  Taking taylor expansion of (- d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ -2 d)) into (* -1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- h)) (/ 1 (- l))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in M
* [misc]taylor:  Taking taylor expansion of (- h) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in M
* [misc]taylor:  Taking taylor expansion of (- l) in M
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ (/ -1 h) (/ -1 l)) into (/ l h)
* [misc]backup-simplify:  Simplify (* (* -1/2 (/ d D)) (* -1/2 (/ d D))) into (* 1/4 (/ (sqr d) (sqr D)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (sqr D))) (/ l h)) into (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) into (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 h) (/ 0 (- h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 l)) (+ (* (/ l h) (/ 0 (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 D))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ -1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d D)) (/ 0 (/ -2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ d D)) 0) (* 0 (* -1/2 (/ d D)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr D))) 0) (* 0 (/ l h))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))))) in M
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l))))) in M
* [misc]taylor:  Taking taylor expansion of 1 in M
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))) in M
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in M
* [misc]taylor:  Taking taylor expansion of (- M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (- D)) in M
* [misc]taylor:  Taking taylor expansion of (- D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in M
* [misc]taylor:  Taking taylor expansion of (- d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ -2 d)) into (* -1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- h)) (/ 1 (- l))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in M
* [misc]taylor:  Taking taylor expansion of (- h) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in M
* [misc]taylor:  Taking taylor expansion of (- l) in M
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ (/ -1 h) (/ -1 l)) into (/ l h)
* [misc]backup-simplify:  Simplify (* (* -1/2 (/ d D)) (* -1/2 (/ d D))) into (* 1/4 (/ (sqr d) (sqr D)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (sqr D))) (/ l h)) into (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) into (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 h) (/ 0 (- h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 l)) (+ (* (/ l h) (/ 0 (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 D))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ -1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d D)) (/ 0 (/ -2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ d D)) 0) (* 0 (* -1/2 (/ d D)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr D))) 0) (* 0 (/ l h))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) in D
* [misc]taylor:  Taking taylor expansion of (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))) in D
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))) in D
* [misc]taylor:  Taking taylor expansion of 1/4 in D
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr d) l) (* (sqr D) h)) in D
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in D
* [misc]taylor:  Taking taylor expansion of (sqr d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* (sqr D) h) in D
* [misc]taylor:  Taking taylor expansion of (sqr D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* d d) into (sqr d)
* [misc]backup-simplify:  Simplify (* (sqr d) l) into (* (sqr d) l)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 h) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 h))) into h
* [misc]backup-simplify:  Simplify (/ (* (sqr d) l) h) into (/ (* (sqr d) l) h)
* [misc]backup-simplify:  Simplify (* 1/4 (/ (* (sqr d) l) h)) into (* 1/4 (/ (* (sqr d) l) h))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))) into (sqrt (- (* 1/4 (/ (* (sqr d) l) h))))
* [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ (* (sqr d) l) h))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))) in d
* [misc]taylor:  Taking taylor expansion of (- (* 1/4 (/ (* (sqr d) l) h))) in d
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr d) l) h)) in d
* [misc]taylor:  Taking taylor expansion of 1/4 in d
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr d) l) h) in d
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in d
* [misc]taylor:  Taking taylor expansion of (sqr d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 l) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 l))) into l
* [misc]backup-simplify:  Simplify (/ l h) into (/ l h)
* [misc]backup-simplify:  Simplify (* 1/4 (/ l h)) into (* 1/4 (/ l h))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ l h))) into (- (* 1/4 (/ l h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ l h))) into (- (* 1/4 (/ l h)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ l h)))) into (sqrt (- (* 1/4 (/ l h))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ l h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ l h))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ l h))) into (- (* 1/4 (/ l h)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ l h)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 1/4 (/ l h)))) in h
* [misc]taylor:  Taking taylor expansion of (- (* 1/4 (/ l h))) in h
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ l h)) in h
* [misc]taylor:  Taking taylor expansion of 1/4 in h
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ l h) in h
* [misc]taylor:  Taking taylor expansion of l in h
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ l 1) into l
* [misc]backup-simplify:  Simplify (* 1/4 l) into (* 1/4 l)
* [misc]backup-simplify:  Simplify (- (* 1/4 l)) into (- (* 1/4 l))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- (* 1/4 l)) into (- (* 1/4 l))
* [misc]backup-simplify:  Simplify (/ (- (* 1/4 l)) (* 2 (sqrt 0))) into (* +nan.0 l)
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 h) (/ 0 (- h))) (* 0 (/ 0 (- h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 l)) (+ (* (/ l h) (/ 0 (/ -1 l))) (* 0 (/ 0 (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))) (* 0 (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 D)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))) (* 0 (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ -1 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d D)) (/ 0 (/ -2 d))) (* 0 (/ 0 (/ -2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ d D)) 0) (+ (* 0 0) (* 0 (* -1/2 (/ d D))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr D))) 0) (+ (* 0 0) (* 0 (/ l h)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (sqr 0) (+)) (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))) into (/ 1/2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))
* [misc]taylor:  Taking taylor expansion of (/ 1/2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))))) in D
* [misc]taylor:  Taking taylor expansion of 1/2 in D
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) in D
* [misc]taylor:  Taking taylor expansion of (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))) in D
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))) in D
* [misc]taylor:  Taking taylor expansion of 1/4 in D
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr d) l) (* (sqr D) h)) in D
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in D
* [misc]taylor:  Taking taylor expansion of (sqr d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* (sqr D) h) in D
* [misc]taylor:  Taking taylor expansion of (sqr D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* d d) into (sqr d)
* [misc]backup-simplify:  Simplify (* (sqr d) l) into (* (sqr d) l)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 h) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 h))) into h
* [misc]backup-simplify:  Simplify (/ (* (sqr d) l) h) into (/ (* (sqr d) l) h)
* [misc]backup-simplify:  Simplify (* 1/4 (/ (* (sqr d) l) h)) into (* 1/4 (/ (* (sqr d) l) h))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))) into (sqrt (- (* 1/4 (/ (* (sqr d) l) h))))
* [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ (* (sqr d) l) h))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))))) into 0
* [misc]backup-simplify:  Simplify (/ 1/2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h))))) into (/ 1/2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))))
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 h))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ (* (sqr d) l) h)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* +nan.0 l) in l
* [misc]taylor:  Taking taylor expansion of +nan.0 in l
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 h) (/ 0 (- h))) (* 0 (/ 0 (- h))) (* 0 (/ 0 (- h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 l)) (+ (* (/ l h) (/ 0 (/ -1 l))) (* 0 (/ 0 (/ -1 l))) (* 0 (/ 0 (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))) (* 0 (/ 0 (- D))) (* 0 (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))) (* 0 (/ 0 (- d))) (* 0 (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 d))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d D)) (/ 0 (/ -2 d))) (* 0 (/ 0 (/ -2 d))) (* 0 (/ 0 (/ -2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ d D)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* -1/2 (/ d D)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr D))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ l h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))))))))) (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 h)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)) (* 0 (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sqr d) l) h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 l))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ l h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ l h)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (* 1/4 (/ l h)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (* w0 (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))))) in (w0 M D d h l) around 0
* [misc]taylor:  Taking taylor expansion of (* w0 (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))))) in l
* [misc]taylor:  Taking taylor expansion of w0 in l
* [misc]backup-simplify:  Simplify w0 into w0
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l)))) in l
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))) in l
* [misc]taylor:  Taking taylor expansion of 1 in l
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) (/ h l)) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in l
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in l
* [misc]taylor:  Taking taylor expansion of (* M D) in l
* [misc]taylor:  Taking taylor expansion of M in l
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in l
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in l
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* M D) into (* D M)
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ (* D M) (* 2 d)) into (* 1/2 (/ (* D M) d))
* [misc]taylor:  Taking taylor expansion of (/ h l) in l
* [misc]taylor:  Taking taylor expansion of h in l
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ h 1) into h
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ (* D M) d)) (* 1/2 (/ (* D M) d))) into (* 1/4 (/ (* (sqr D) (sqr M)) (sqr d)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (* (sqr D) (sqr M)) (sqr d))) h) into (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (sqr d)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (sqr d)))) into (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (sqr d))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (sqr d))))) into (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (sqr d))))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (sqr d)))) (* 2 (sqrt 0))) into (* +nan.0 (/ (* (sqr D) (* (sqr M) h)) (sqr d)))
* [misc]taylor:  Taking taylor expansion of (* w0 (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))))) in h
* [misc]taylor:  Taking taylor expansion of w0 in h
* [misc]backup-simplify:  Simplify w0 into w0
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l)))) in h
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))) in h
* [misc]taylor:  Taking taylor expansion of 1 in h
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) (/ h l)) in h
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in h
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in h
* [misc]taylor:  Taking taylor expansion of (* M D) in h
* [misc]taylor:  Taking taylor expansion of M in h
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in h
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in h
* [misc]taylor:  Taking taylor expansion of 2 in h
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in h
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* M D) into (* D M)
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ (* D M) (* 2 d)) into (* 1/2 (/ (* D M) d))
* [misc]taylor:  Taking taylor expansion of (/ h l) in h
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in h
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ (* D M) d)) (* 1/2 (/ (* D M) d))) into (* 1/4 (/ (* (sqr D) (sqr M)) (sqr d)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (* (sqr D) (sqr M)) (sqr d))) (/ 1 l)) into (* 1/4 (/ (* (sqr D) (sqr M)) (* (sqr d) l)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr D) (sqr M)) (* (sqr d) l)))) into (- (* 1/4 (/ (* (sqr D) (sqr M)) (* (sqr d) l))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr D) (sqr M)) (* (sqr d) l))))) into (- (* 1/4 (/ (* (sqr D) (sqr M)) (* (sqr d) l))))
* [misc]backup-simplify:  Simplify (/ (- (* 1/4 (/ (* (sqr D) (sqr M)) (* (sqr d) l)))) (* 2 (sqrt 1))) into (* -1/8 (/ (* (sqr D) (sqr M)) (* (sqr d) l)))
* [misc]taylor:  Taking taylor expansion of (* w0 (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))))) in d
* [misc]taylor:  Taking taylor expansion of w0 in d
* [misc]backup-simplify:  Simplify w0 into w0
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l)))) in d
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))) in d
* [misc]taylor:  Taking taylor expansion of 1 in d
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) (/ h l)) in d
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in d
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in d
* [misc]taylor:  Taking taylor expansion of (* M D) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* M D) into (* D M)
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (/ (* D M) 2) into (* 1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (/ h l) in d
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ h l) into (/ h l)
* [misc]backup-simplify:  Simplify (* (* 1/2 (* D M)) (* 1/2 (* D M))) into (* 1/4 (* (sqr D) (sqr M)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (* (sqr D) (sqr M))) (/ h l)) into (* 1/4 (/ (* (sqr D) (* (sqr M) h)) l))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) l))) into (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) l)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) l)))) into (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) l)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) l)))) into (sqrt (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) l))))
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ h l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* M 0) (* 0 D)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (* D M)) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (* D M)) 0) (* 0 (* 1/2 (* D M)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (* (sqr D) (sqr M))) 0) (* 0 (/ h l))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) l)))))) into 0
* [misc]taylor:  Taking taylor expansion of (* w0 (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))))) in D
* [misc]taylor:  Taking taylor expansion of w0 in D
* [misc]backup-simplify:  Simplify w0 into w0
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l)))) in D
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))) in D
* [misc]taylor:  Taking taylor expansion of 1 in D
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) (/ h l)) in D
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in D
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in D
* [misc]taylor:  Taking taylor expansion of (* M D) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 d) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* M 0) into 0
* [misc]backup-simplify:  Simplify (+ (* M 1) (* 0 0)) into M
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ M (* 2 d)) into (* 1/2 (/ M d))
* [misc]taylor:  Taking taylor expansion of (/ h l) in D
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ h l) into (/ h l)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
* [misc]taylor:  Taking taylor expansion of (* w0 (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))))) in M
* [misc]taylor:  Taking taylor expansion of w0 in M
* [misc]backup-simplify:  Simplify w0 into w0
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l)))) in M
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))) in M
* [misc]taylor:  Taking taylor expansion of 1 in M
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) (/ h l)) in M
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in M
* [misc]taylor:  Taking taylor expansion of (* M D) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* 0 D) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 D)) into D
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ D (* 2 d)) into (* 1/2 (/ D d))
* [misc]taylor:  Taking taylor expansion of (/ h l) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ h l) into (/ h l)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
* [misc]taylor:  Taking taylor expansion of (* w0 (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))))) in w0
* [misc]taylor:  Taking taylor expansion of w0 in w0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l)))) in w0
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))) in w0
* [misc]taylor:  Taking taylor expansion of 1 in w0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) (/ h l)) in w0
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in w0
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in w0
* [misc]taylor:  Taking taylor expansion of (* M D) in w0
* [misc]taylor:  Taking taylor expansion of M in w0
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in w0
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in w0
* [misc]taylor:  Taking taylor expansion of 2 in w0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in w0
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* M D) into (* D M)
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ (* D M) (* 2 d)) into (* 1/2 (/ (* D M) d))
* [misc]taylor:  Taking taylor expansion of (/ h l) in w0
* [misc]taylor:  Taking taylor expansion of h in w0
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of l in w0
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ h l) into (/ h l)
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ (* D M) d)) (* 1/2 (/ (* D M) d))) into (* 1/4 (/ (* (sqr D) (sqr M)) (sqr d)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (* (sqr D) (sqr M)) (sqr d))) (/ h l)) into (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (* (sqr d) l)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (* (sqr d) l)))) into (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (* (sqr d) l))))
* [misc]backup-simplify:  Simplify (+ 1 (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (* (sqr d) l))))) into (- 1 (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (* (sqr d) l))))
* [misc]backup-simplify:  Simplify (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (* (sqr d) l))))) into (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (* (sqr d) l)))))
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ h l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* M 0) (* 0 D)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ (* D M) d)) (/ 0 (* 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ (* D M) d)) 0) (* 0 (* 1/2 (/ (* D M) d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (* (sqr D) (sqr M)) (sqr d))) 0) (* 0 (/ h l))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (* (sqr d) l))))))) into 0
* [misc]taylor:  Taking taylor expansion of (* w0 (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))))) in w0
* [misc]taylor:  Taking taylor expansion of w0 in w0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l)))) in w0
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))) in w0
* [misc]taylor:  Taking taylor expansion of 1 in w0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) (/ h l)) in w0
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in w0
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in w0
* [misc]taylor:  Taking taylor expansion of (* M D) in w0
* [misc]taylor:  Taking taylor expansion of M in w0
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in w0
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in w0
* [misc]taylor:  Taking taylor expansion of 2 in w0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in w0
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* M D) into (* D M)
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ (* D M) (* 2 d)) into (* 1/2 (/ (* D M) d))
* [misc]taylor:  Taking taylor expansion of (/ h l) in w0
* [misc]taylor:  Taking taylor expansion of h in w0
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of l in w0
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ h l) into (/ h l)
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ (* D M) d)) (* 1/2 (/ (* D M) d))) into (* 1/4 (/ (* (sqr D) (sqr M)) (sqr d)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (* (sqr D) (sqr M)) (sqr d))) (/ h l)) into (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (* (sqr d) l)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (* (sqr d) l)))) into (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (* (sqr d) l))))
* [misc]backup-simplify:  Simplify (+ 1 (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (* (sqr d) l))))) into (- 1 (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (* (sqr d) l))))
* [misc]backup-simplify:  Simplify (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (* (sqr d) l))))) into (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (* (sqr d) l)))))
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ h l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* M 0) (* 0 D)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ (* D M) d)) (/ 0 (* 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ (* D M) d)) 0) (* 0 (* 1/2 (/ (* D M) d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (* (sqr D) (sqr M)) (sqr d))) 0) (* 0 (/ h l))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (* (sqr d) l))))))) into 0
* [misc]backup-simplify:  Simplify (* 0 (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (* (sqr d) l)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (* (sqr d) l))))))) into (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (* (sqr d) l)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (* (sqr d) l))))) in M
* [misc]taylor:  Taking taylor expansion of (- 1 (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (* (sqr d) l)))) in M
* [misc]taylor:  Taking taylor expansion of 1 in M
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (* (sqr d) l))) in M
* [misc]taylor:  Taking taylor expansion of 1/4 in M
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr D) (* (sqr M) h)) (* (sqr d) l)) in M
* [misc]taylor:  Taking taylor expansion of (* (sqr D) (* (sqr M) h)) in M
* [misc]taylor:  Taking taylor expansion of (sqr D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* (sqr M) h) in M
* [misc]taylor:  Taking taylor expansion of (sqr M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in M
* [misc]taylor:  Taking taylor expansion of (sqr d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* D D) into (sqr D)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 h) into 0
* [misc]backup-simplify:  Simplify (* (sqr D) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* D 0) (* 0 D)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr D) 0) (* 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 h))) into h
* [misc]backup-simplify:  Simplify (+ (* D 0) (+ (* 0 0) (* 0 D))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr D) h) (+ (* 0 0) (* 0 0))) into (* (sqr D) h)
* [misc]backup-simplify:  Simplify (* d d) into (sqr d)
* [misc]backup-simplify:  Simplify (* (sqr d) l) into (* (sqr d) l)
* [misc]backup-simplify:  Simplify (/ (* (sqr D) h) (* (sqr d) l)) into (/ (* (sqr D) h) (* (sqr d) l))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
* [misc]taylor:  Taking taylor expansion of 1 in D
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in d
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ h l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* M 0) (+ (* 0 0) (* 0 D))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ (* D M) d)) (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ (* D M) d)) 0) (+ (* 0 0) (* 0 (* 1/2 (/ (* D M) d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (* (sqr D) (sqr M)) (sqr d))) 0) (+ (* 0 0) (* 0 (/ h l)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (* (sqr d) l))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (* (sqr d) l)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in h
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in l
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ h l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* M 0) (+ (* 0 0) (+ (* 0 0) (* 0 D)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ (* D M) d)) (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ (* D M) d)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (/ (* D M) d)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (* (sqr D) (sqr M)) (sqr d))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ h l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (* (sqr d) l))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (* (sqr d) l))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/4 (/ (* (sqr D) h) (* (sqr d) l))) into (* 1/4 (/ (* (sqr D) h) (* (sqr d) l)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr D) h) (* (sqr d) l)))) into (- (* 1/4 (/ (* (sqr D) h) (* (sqr d) l))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr D) h) (* (sqr d) l))))) into (- (* 1/4 (/ (* (sqr D) h) (* (sqr d) l))))
* [misc]backup-simplify:  Simplify (/ (- (- (* 1/4 (/ (* (sqr D) h) (* (sqr d) l)))) (sqr 0) (+)) (* 2 1)) into (* -1/8 (/ (* (sqr D) h) (* (sqr d) l)))
* [misc]taylor:  Taking taylor expansion of (* -1/8 (/ (* (sqr D) h) (* (sqr d) l))) in D
* [misc]taylor:  Taking taylor expansion of -1/8 in D
* [misc]backup-simplify:  Simplify -1/8 into -1/8
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr D) h) (* (sqr d) l)) in D
* [misc]taylor:  Taking taylor expansion of (* (sqr D) h) in D
* [misc]taylor:  Taking taylor expansion of (sqr D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in D
* [misc]taylor:  Taking taylor expansion of (sqr d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 h) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 h))) into h
* [misc]backup-simplify:  Simplify (* d d) into (sqr d)
* [misc]backup-simplify:  Simplify (* (sqr d) l) into (* (sqr d) l)
* [misc]backup-simplify:  Simplify (/ h (* (sqr d) l)) into (/ h (* (sqr d) l))
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ h l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* M 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 D))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ (* D M) d)) (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ (* D M) d)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (/ (* D M) d))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (* (sqr D) (sqr M)) (sqr d))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ h l)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (* (sqr d) l))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (* (sqr d) l)))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* D 0) (+ (* 0 0) (+ (* 0 0) (* 0 D)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr D) 0) (+ (* 0 h) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr d) l)) (+ (* (/ (* (sqr D) h) (* (sqr d) l)) (/ 0 (* (sqr d) l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ (* (sqr D) h) (* (sqr d) l)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (* -1/8 (/ (* (sqr D) h) (* (sqr d) l))))))) (* 2 1)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* 1 (* 1 (* 1 w0)))))) into w0
* [misc]approximate:  Taking taylor expansion of (* (/ 1 w0) (sqrt (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l)))))) in (w0 M D d h l) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 w0) (sqrt (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l)))))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 w0) in l
* [misc]taylor:  Taking taylor expansion of w0 in l
* [misc]backup-simplify:  Simplify w0 into w0
* [misc]backup-simplify:  Simplify (/ 1 w0) into (/ 1 w0)
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))))) in l
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l)))) in l
* [misc]taylor:  Taking taylor expansion of 1 in l
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in l
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in l
* [misc]taylor:  Taking taylor expansion of M in l
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in l
* [misc]taylor:  Taking taylor expansion of D in l
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in l
* [misc]taylor:  Taking taylor expansion of d in l
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* (/ 1 M) (/ 1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ 2 d)) into (* 1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 h) (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in l
* [misc]taylor:  Taking taylor expansion of h in l
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 h) 1) into (/ 1 h)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ d (* D M))) (* 1/2 (/ d (* D M)))) into (* 1/4 (/ (sqr d) (* (sqr D) (sqr M))))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (* (sqr D) (sqr M)))) (/ 1 h)) into (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h))))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h))))) into (- (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h)))))) into (- (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h)))))
* [misc]backup-simplify:  Simplify (/ (- (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h))))) (* 2 (sqrt 1))) into (* -1/8 (/ (sqr d) (* (sqr D) (* (sqr M) h))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 w0) (sqrt (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l)))))) in h
* [misc]taylor:  Taking taylor expansion of (/ 1 w0) in h
* [misc]taylor:  Taking taylor expansion of w0 in h
* [misc]backup-simplify:  Simplify w0 into w0
* [misc]backup-simplify:  Simplify (/ 1 w0) into (/ 1 w0)
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))))) in h
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l)))) in h
* [misc]taylor:  Taking taylor expansion of 1 in h
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))) in h
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in h
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in h
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in h
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in h
* [misc]taylor:  Taking taylor expansion of M in h
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in h
* [misc]taylor:  Taking taylor expansion of D in h
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in h
* [misc]taylor:  Taking taylor expansion of 2 in h
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in h
* [misc]taylor:  Taking taylor expansion of d in h
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* (/ 1 M) (/ 1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ 2 d)) into (* 1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 h) (/ 1 l)) in h
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in h
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in h
* [misc]taylor:  Taking taylor expansion of l in h
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 l)) into l
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ d (* D M))) (* 1/2 (/ d (* D M)))) into (* 1/4 (/ (sqr d) (* (sqr D) (sqr M))))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (* (sqr D) (sqr M)))) l) into (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M))))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M)))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M)))))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M))))) (* 2 (sqrt 0))) into (* +nan.0 (/ (* (sqr d) l) (* (sqr D) (sqr M))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 w0) (sqrt (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l)))))) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 w0) in d
* [misc]taylor:  Taking taylor expansion of w0 in d
* [misc]backup-simplify:  Simplify w0 into w0
* [misc]backup-simplify:  Simplify (/ 1 w0) into (/ 1 w0)
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))))) in d
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l)))) in d
* [misc]taylor:  Taking taylor expansion of 1 in d
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))) in d
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in d
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in d
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in d
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [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 M) (/ 1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) 2) into (/ 1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 h) (/ 1 l)) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in d
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in d
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ (/ 1 h) (/ 1 l)) into (/ l h)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 w0) (sqrt (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l)))))) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 w0) in D
* [misc]taylor:  Taking taylor expansion of w0 in D
* [misc]backup-simplify:  Simplify w0 into w0
* [misc]backup-simplify:  Simplify (/ 1 w0) into (/ 1 w0)
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))))) in D
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l)))) in D
* [misc]taylor:  Taking taylor expansion of 1 in D
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))) in D
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in D
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in D
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* (/ 1 M) 1) into (/ 1 M)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 M) (/ 2 d)) into (* 1/2 (/ d M))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 h) (/ 1 l)) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in D
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in D
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ (/ 1 h) (/ 1 l)) into (/ l h)
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ d M)) (* 1/2 (/ d M))) into (* 1/4 (/ (sqr d) (sqr M)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (sqr M))) (/ l h)) into (* 1/4 (/ (* (sqr d) l) (* (sqr M) h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h)))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h))))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h))))) into (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 l)) (+ (* (/ l h) (/ 0 (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 M) (/ 0 M)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 M) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d M)) (/ 0 (/ 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ d M)) 0) (* 0 (* 1/2 (/ d M)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr M))) 0) (* 0 (/ l h))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h))))))) into 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 w0) (sqrt (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l)))))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 w0) in M
* [misc]taylor:  Taking taylor expansion of w0 in M
* [misc]backup-simplify:  Simplify w0 into w0
* [misc]backup-simplify:  Simplify (/ 1 w0) into (/ 1 w0)
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))))) in M
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l)))) in M
* [misc]taylor:  Taking taylor expansion of 1 in M
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))) in M
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [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 D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ 2 d)) into (* 1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 h) (/ 1 l)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in M
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ (/ 1 h) (/ 1 l)) into (/ l h)
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ d D)) (* 1/2 (/ d D))) into (* 1/4 (/ (sqr d) (sqr D)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (sqr D))) (/ l h)) into (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) into (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 l)) (+ (* (/ l h) (/ 0 (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 D))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d D)) (/ 0 (/ 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ d D)) 0) (* 0 (* 1/2 (/ d D)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr D))) 0) (* 0 (/ l h))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))) into 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 w0) (sqrt (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l)))))) in w0
* [misc]taylor:  Taking taylor expansion of (/ 1 w0) in w0
* [misc]taylor:  Taking taylor expansion of w0 in w0
* [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 (sqrt (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))))) in w0
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l)))) in w0
* [misc]taylor:  Taking taylor expansion of 1 in w0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))) in w0
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in w0
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in w0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in w0
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in w0
* [misc]taylor:  Taking taylor expansion of M in w0
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in w0
* [misc]taylor:  Taking taylor expansion of D in w0
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in w0
* [misc]taylor:  Taking taylor expansion of 2 in w0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in w0
* [misc]taylor:  Taking taylor expansion of d in w0
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* (/ 1 M) (/ 1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ 2 d)) into (* 1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 h) (/ 1 l)) in w0
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in w0
* [misc]taylor:  Taking taylor expansion of h in w0
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in w0
* [misc]taylor:  Taking taylor expansion of l in w0
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ (/ 1 h) (/ 1 l)) into (/ l h)
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ d (* D M))) (* 1/2 (/ d (* D M)))) into (* 1/4 (/ (sqr d) (* (sqr D) (sqr M))))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (* (sqr D) (sqr M)))) (/ l h)) into (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h))))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h)))))) into (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h)))))
* [misc]backup-simplify:  Simplify (sqrt (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h)))))) into (sqrt (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 l)) (+ (* (/ l h) (/ 0 (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 M) (/ 0 M)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 M) 0) (* 0 (/ 1 D))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d (* D M))) (/ 0 (/ 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ d (* D M))) 0) (* 0 (* 1/2 (/ d (* D M))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (* (sqr D) (sqr M)))) 0) (* 0 (/ l h))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h)))))))) into 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 w0) (sqrt (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l)))))) in w0
* [misc]taylor:  Taking taylor expansion of (/ 1 w0) in w0
* [misc]taylor:  Taking taylor expansion of w0 in w0
* [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 (sqrt (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))))) in w0
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l)))) in w0
* [misc]taylor:  Taking taylor expansion of 1 in w0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ (/ 1 h) (/ 1 l))) in w0
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in w0
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in w0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in w0
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in w0
* [misc]taylor:  Taking taylor expansion of M in w0
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in w0
* [misc]taylor:  Taking taylor expansion of D in w0
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in w0
* [misc]taylor:  Taking taylor expansion of 2 in w0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in w0
* [misc]taylor:  Taking taylor expansion of d in w0
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* (/ 1 M) (/ 1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ 2 d)) into (* 1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 h) (/ 1 l)) in w0
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in w0
* [misc]taylor:  Taking taylor expansion of h in w0
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in w0
* [misc]taylor:  Taking taylor expansion of l in w0
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ (/ 1 h) (/ 1 l)) into (/ l h)
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ d (* D M))) (* 1/2 (/ d (* D M)))) into (* 1/4 (/ (sqr d) (* (sqr D) (sqr M))))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (* (sqr D) (sqr M)))) (/ l h)) into (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h))))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h)))))) into (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h)))))
* [misc]backup-simplify:  Simplify (sqrt (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h)))))) into (sqrt (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 l)) (+ (* (/ l h) (/ 0 (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 M) (/ 0 M)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 M) 0) (* 0 (/ 1 D))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d (* D M))) (/ 0 (/ 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ d (* D M))) 0) (* 0 (* 1/2 (/ d (* D M))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (* (sqr D) (sqr M)))) 0) (* 0 (/ l h))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h)))))))) into 0
* [misc]backup-simplify:  Simplify (* 1 (sqrt (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h))))))) into (sqrt (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h)))))) in M
* [misc]taylor:  Taking taylor expansion of (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h))))) in M
* [misc]taylor:  Taking taylor expansion of 1 in M
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h)))) in M
* [misc]taylor:  Taking taylor expansion of 1/4 in M
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h))) in M
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in M
* [misc]taylor:  Taking taylor expansion of (sqr d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* (sqr D) (* (sqr M) h)) in M
* [misc]taylor:  Taking taylor expansion of (sqr D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* (sqr M) h) in M
* [misc]taylor:  Taking taylor expansion of (sqr M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* d d) into (sqr d)
* [misc]backup-simplify:  Simplify (* (sqr d) l) into (* (sqr d) l)
* [misc]backup-simplify:  Simplify (* D D) into (sqr D)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 h) into 0
* [misc]backup-simplify:  Simplify (* (sqr D) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* D 0) (* 0 D)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr D) 0) (* 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 h))) into h
* [misc]backup-simplify:  Simplify (+ (* D 0) (+ (* 0 0) (* 0 D))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr D) h) (+ (* 0 0) (* 0 0))) into (* (sqr D) h)
* [misc]backup-simplify:  Simplify (/ (* (sqr d) l) (* (sqr D) h)) into (/ (* (sqr d) l) (* (sqr D) h))
* [misc]backup-simplify:  Simplify (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))) into (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) into (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))))
* [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* D 0) (+ (* 0 0) (+ (* 0 0) (* 0 D)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr D) 0) (+ (* 0 h) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr D) h)) (+ (* (/ (* (sqr d) l) (* (sqr D) h)) (/ 0 (* (sqr D) h))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ (* (sqr d) l) (* (sqr D) h)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) in D
* [misc]taylor:  Taking taylor expansion of (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))) in D
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))) in D
* [misc]taylor:  Taking taylor expansion of 1/4 in D
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr d) l) (* (sqr D) h)) in D
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in D
* [misc]taylor:  Taking taylor expansion of (sqr d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* (sqr D) h) in D
* [misc]taylor:  Taking taylor expansion of (sqr D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* d d) into (sqr d)
* [misc]backup-simplify:  Simplify (* (sqr d) l) into (* (sqr d) l)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 h) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 h))) into h
* [misc]backup-simplify:  Simplify (/ (* (sqr d) l) h) into (/ (* (sqr d) l) h)
* [misc]backup-simplify:  Simplify (* 1/4 (/ (* (sqr d) l) h)) into (* 1/4 (/ (* (sqr d) l) h))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))) into (sqrt (- (* 1/4 (/ (* (sqr d) l) h))))
* [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ (* (sqr d) l) h))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))) in d
* [misc]taylor:  Taking taylor expansion of (- (* 1/4 (/ (* (sqr d) l) h))) in d
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr d) l) h)) in d
* [misc]taylor:  Taking taylor expansion of 1/4 in d
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr d) l) h) in d
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in d
* [misc]taylor:  Taking taylor expansion of (sqr d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 l) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 l))) into l
* [misc]backup-simplify:  Simplify (/ l h) into (/ l h)
* [misc]backup-simplify:  Simplify (* 1/4 (/ l h)) into (* 1/4 (/ l h))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ l h))) into (- (* 1/4 (/ l h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ l h))) into (- (* 1/4 (/ l h)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ l h)))) into (sqrt (- (* 1/4 (/ l h))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ l h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ l h))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ l h))) into (- (* 1/4 (/ l h)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ l h)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 1/4 (/ l h)))) in h
* [misc]taylor:  Taking taylor expansion of (- (* 1/4 (/ l h))) in h
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ l h)) in h
* [misc]taylor:  Taking taylor expansion of 1/4 in h
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ l h) in h
* [misc]taylor:  Taking taylor expansion of l in h
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ l 1) into l
* [misc]backup-simplify:  Simplify (* 1/4 l) into (* 1/4 l)
* [misc]backup-simplify:  Simplify (- (* 1/4 l)) into (- (* 1/4 l))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- (* 1/4 l)) into (- (* 1/4 l))
* [misc]backup-simplify:  Simplify (/ (- (* 1/4 l)) (* 2 (sqrt 0))) into (* +nan.0 l)
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 l)) (+ (* (/ l h) (/ 0 (/ 1 l))) (* 0 (/ 0 (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)) (* 0 (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 M) (/ 0 M)) (* 0 (/ 0 M)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 M) 0) (+ (* 0 0) (* 0 (/ 1 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d (* D M))) (/ 0 (/ 2 d))) (* 0 (/ 0 (/ 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ d (* D M))) 0) (+ (* 0 0) (* 0 (* 1/2 (/ d (* D M)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (* (sqr D) (sqr M)))) 0) (+ (* 0 0) (* 0 (/ l h)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 h))))) into 0
* [misc]backup-simplify:  Simplify (+ (* D 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 D))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr D) 0) (+ (* 0 0) (+ (* 0 h) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr D) h)) (+ (* (/ (* (sqr d) l) (* (sqr D) h)) (/ 0 (* (sqr D) h))) (* 0 (/ 0 (* (sqr D) h))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ (* (sqr d) l) (* (sqr D) h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (sqr 0) (+)) (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))) into (/ 1/2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))
* [misc]taylor:  Taking taylor expansion of (/ 1/2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))))) in D
* [misc]taylor:  Taking taylor expansion of 1/2 in D
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) in D
* [misc]taylor:  Taking taylor expansion of (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))) in D
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))) in D
* [misc]taylor:  Taking taylor expansion of 1/4 in D
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr d) l) (* (sqr D) h)) in D
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in D
* [misc]taylor:  Taking taylor expansion of (sqr d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* (sqr D) h) in D
* [misc]taylor:  Taking taylor expansion of (sqr D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* d d) into (sqr d)
* [misc]backup-simplify:  Simplify (* (sqr d) l) into (* (sqr d) l)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 h) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 h))) into h
* [misc]backup-simplify:  Simplify (/ (* (sqr d) l) h) into (/ (* (sqr d) l) h)
* [misc]backup-simplify:  Simplify (* 1/4 (/ (* (sqr d) l) h)) into (* 1/4 (/ (* (sqr d) l) h))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))) into (sqrt (- (* 1/4 (/ (* (sqr d) l) h))))
* [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ (* (sqr d) l) h))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))))) into 0
* [misc]backup-simplify:  Simplify (/ 1/2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h))))) into (/ 1/2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))))
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 h))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ (* (sqr d) l) h)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* +nan.0 l) in l
* [misc]taylor:  Taking taylor expansion of +nan.0 in l
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 h) (/ 0 h)) (* 0 (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 l)) (+ (* (/ l h) (/ 0 (/ 1 l))) (* 0 (/ 0 (/ 1 l))) (* 0 (/ 0 (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)) (* 0 (/ 0 D)) (* 0 (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 M) (/ 0 M)) (* 0 (/ 0 M)) (* 0 (/ 0 M)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 M) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 D))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d (* D M))) (/ 0 (/ 2 d))) (* 0 (/ 0 (/ 2 d))) (* 0 (/ 0 (/ 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ d (* D M))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (/ d (* D M))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (* (sqr D) (sqr M)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ l h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h)))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 h)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* D 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 D)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr D) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 h) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr D) h)) (+ (* (/ (* (sqr d) l) (* (sqr D) h)) (/ 0 (* (sqr D) h))) (* 0 (/ 0 (* (sqr D) h))) (* 0 (/ 0 (* (sqr D) h))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sqr d) l) (* (sqr D) h)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))))))))) (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 h)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)) (* 0 (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sqr d) l) h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 l))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ l h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ l h)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (* 1/4 (/ l h)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ 1 (- w0)) (sqrt (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l))))))) in (w0 M D d h l) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- w0)) (sqrt (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l))))))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- w0)) in l
* [misc]taylor:  Taking taylor expansion of (- w0) in l
* [misc]taylor:  Taking taylor expansion of w0 in l
* [misc]backup-simplify:  Simplify w0 into w0
* [misc]backup-simplify:  Simplify (- w0) into (- w0)
* [misc]backup-simplify:  Simplify (- w0) into (- w0)
* [misc]backup-simplify:  Simplify (/ 1 (- w0)) into (/ -1 w0)
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))))) in l
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l))))) in l
* [misc]taylor:  Taking taylor expansion of 1 in l
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in l
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in l
* [misc]taylor:  Taking taylor expansion of (- M) in l
* [misc]taylor:  Taking taylor expansion of M in l
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in l
* [misc]taylor:  Taking taylor expansion of (- D) in l
* [misc]taylor:  Taking taylor expansion of D in l
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in l
* [misc]taylor:  Taking taylor expansion of (- d) in l
* [misc]taylor:  Taking taylor expansion of d in l
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* (/ -1 M) (/ -1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ -2 d)) into (* -1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- h)) (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in l
* [misc]taylor:  Taking taylor expansion of (- h) in l
* [misc]taylor:  Taking taylor expansion of h in l
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 h) -1) into (/ 1 h)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (* (* -1/2 (/ d (* D M))) (* -1/2 (/ d (* D M)))) into (* 1/4 (/ (sqr d) (* (sqr D) (sqr M))))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (* (sqr D) (sqr M)))) (/ 1 h)) into (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h))))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h))))) into (- (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h)))))) into (- (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h)))))
* [misc]backup-simplify:  Simplify (/ (- (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h))))) (* 2 (sqrt 1))) into (* -1/8 (/ (sqr d) (* (sqr D) (* (sqr M) h))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- w0)) (sqrt (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l))))))) in h
* [misc]taylor:  Taking taylor expansion of (/ 1 (- w0)) in h
* [misc]taylor:  Taking taylor expansion of (- w0) in h
* [misc]taylor:  Taking taylor expansion of w0 in h
* [misc]backup-simplify:  Simplify w0 into w0
* [misc]backup-simplify:  Simplify (- w0) into (- w0)
* [misc]backup-simplify:  Simplify (- w0) into (- w0)
* [misc]backup-simplify:  Simplify (/ 1 (- w0)) into (/ -1 w0)
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))))) in h
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l))))) in h
* [misc]taylor:  Taking taylor expansion of 1 in h
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))) in h
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in h
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in h
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in h
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in h
* [misc]taylor:  Taking taylor expansion of (- M) in h
* [misc]taylor:  Taking taylor expansion of M in h
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in h
* [misc]taylor:  Taking taylor expansion of (- D) in h
* [misc]taylor:  Taking taylor expansion of D in h
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in h
* [misc]taylor:  Taking taylor expansion of 2 in h
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in h
* [misc]taylor:  Taking taylor expansion of (- d) in h
* [misc]taylor:  Taking taylor expansion of d in h
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* (/ -1 M) (/ -1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ -2 d)) into (* -1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- h)) (/ 1 (- l))) in h
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in h
* [misc]taylor:  Taking taylor expansion of (- h) in h
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in h
* [misc]taylor:  Taking taylor expansion of (- l) in h
* [misc]taylor:  Taking taylor expansion of l in h
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 l)) into l
* [misc]backup-simplify:  Simplify (* (* -1/2 (/ d (* D M))) (* -1/2 (/ d (* D M)))) into (* 1/4 (/ (sqr d) (* (sqr D) (sqr M))))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (* (sqr D) (sqr M)))) l) into (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M))))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M)))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M)))))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M))))) (* 2 (sqrt 0))) into (* +nan.0 (/ (* (sqr d) l) (* (sqr D) (sqr M))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- w0)) (sqrt (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l))))))) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 (- w0)) in d
* [misc]taylor:  Taking taylor expansion of (- w0) in d
* [misc]taylor:  Taking taylor expansion of w0 in d
* [misc]backup-simplify:  Simplify w0 into w0
* [misc]backup-simplify:  Simplify (- w0) into (- w0)
* [misc]backup-simplify:  Simplify (- w0) into (- w0)
* [misc]backup-simplify:  Simplify (/ 1 (- w0)) into (/ -1 w0)
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))))) in d
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l))))) in d
* [misc]taylor:  Taking taylor expansion of 1 in d
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))) in d
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in d
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in d
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in d
* [misc]taylor:  Taking taylor expansion of (- M) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in d
* [misc]taylor:  Taking taylor expansion of (- D) in d
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in d
* [misc]taylor:  Taking taylor expansion of (- d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 M) (/ -1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 -1) into -2
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) -2) into (/ -1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- h)) (/ 1 (- l))) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in d
* [misc]taylor:  Taking taylor expansion of (- h) in d
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in d
* [misc]taylor:  Taking taylor expansion of (- l) in d
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ (/ -1 h) (/ -1 l)) into (/ l h)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- w0)) (sqrt (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l))))))) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 (- w0)) in D
* [misc]taylor:  Taking taylor expansion of (- w0) in D
* [misc]taylor:  Taking taylor expansion of w0 in D
* [misc]backup-simplify:  Simplify w0 into w0
* [misc]backup-simplify:  Simplify (- w0) into (- w0)
* [misc]backup-simplify:  Simplify (- w0) into (- w0)
* [misc]backup-simplify:  Simplify (/ 1 (- w0)) into (/ -1 w0)
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))))) in D
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l))))) in D
* [misc]taylor:  Taking taylor expansion of 1 in D
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))) in D
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in D
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in D
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in D
* [misc]taylor:  Taking taylor expansion of (- M) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in D
* [misc]taylor:  Taking taylor expansion of (- D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in D
* [misc]taylor:  Taking taylor expansion of (- d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* (/ -1 M) -1) into (/ 1 M)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 M) (/ -2 d)) into (* -1/2 (/ d M))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- h)) (/ 1 (- l))) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in D
* [misc]taylor:  Taking taylor expansion of (- h) in D
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in D
* [misc]taylor:  Taking taylor expansion of (- l) in D
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ (/ -1 h) (/ -1 l)) into (/ l h)
* [misc]backup-simplify:  Simplify (* (* -1/2 (/ d M)) (* -1/2 (/ d M))) into (* 1/4 (/ (sqr d) (sqr M)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (sqr M))) (/ l h)) into (* 1/4 (/ (* (sqr d) l) (* (sqr M) h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h)))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h))))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h))))) into (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 h) (/ 0 (- h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 l)) (+ (* (/ l h) (/ 0 (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 M) (/ 0 (- M))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 M) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ -1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d M)) (/ 0 (/ -2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ d M)) 0) (* 0 (* -1/2 (/ d M)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr M))) 0) (* 0 (/ l h))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h))))))) into 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- w0)) (sqrt (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l))))))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- w0)) in M
* [misc]taylor:  Taking taylor expansion of (- w0) in M
* [misc]taylor:  Taking taylor expansion of w0 in M
* [misc]backup-simplify:  Simplify w0 into w0
* [misc]backup-simplify:  Simplify (- w0) into (- w0)
* [misc]backup-simplify:  Simplify (- w0) into (- w0)
* [misc]backup-simplify:  Simplify (/ 1 (- w0)) into (/ -1 w0)
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))))) in M
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l))))) in M
* [misc]taylor:  Taking taylor expansion of 1 in M
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))) in M
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in M
* [misc]taylor:  Taking taylor expansion of (- M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (- D)) in M
* [misc]taylor:  Taking taylor expansion of (- D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in M
* [misc]taylor:  Taking taylor expansion of (- d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ -2 d)) into (* -1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- h)) (/ 1 (- l))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in M
* [misc]taylor:  Taking taylor expansion of (- h) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in M
* [misc]taylor:  Taking taylor expansion of (- l) in M
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ (/ -1 h) (/ -1 l)) into (/ l h)
* [misc]backup-simplify:  Simplify (* (* -1/2 (/ d D)) (* -1/2 (/ d D))) into (* 1/4 (/ (sqr d) (sqr D)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (sqr D))) (/ l h)) into (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) into (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 h) (/ 0 (- h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 l)) (+ (* (/ l h) (/ 0 (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 D))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ -1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d D)) (/ 0 (/ -2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ d D)) 0) (* 0 (* -1/2 (/ d D)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr D))) 0) (* 0 (/ l h))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))) into 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- w0)) (sqrt (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l))))))) in w0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- w0)) in w0
* [misc]taylor:  Taking taylor expansion of (- w0) in w0
* [misc]taylor:  Taking taylor expansion of w0 in w0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (sqrt (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))))) in w0
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l))))) in w0
* [misc]taylor:  Taking taylor expansion of 1 in w0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))) in w0
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in w0
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in w0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in w0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in w0
* [misc]taylor:  Taking taylor expansion of (- M) in w0
* [misc]taylor:  Taking taylor expansion of M in w0
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in w0
* [misc]taylor:  Taking taylor expansion of (- D) in w0
* [misc]taylor:  Taking taylor expansion of D in w0
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in w0
* [misc]taylor:  Taking taylor expansion of 2 in w0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in w0
* [misc]taylor:  Taking taylor expansion of (- d) in w0
* [misc]taylor:  Taking taylor expansion of d in w0
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* (/ -1 M) (/ -1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ -2 d)) into (* -1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- h)) (/ 1 (- l))) in w0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in w0
* [misc]taylor:  Taking taylor expansion of (- h) in w0
* [misc]taylor:  Taking taylor expansion of h in w0
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in w0
* [misc]taylor:  Taking taylor expansion of (- l) in w0
* [misc]taylor:  Taking taylor expansion of l in w0
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ (/ -1 h) (/ -1 l)) into (/ l h)
* [misc]backup-simplify:  Simplify (* (* -1/2 (/ d (* D M))) (* -1/2 (/ d (* D M)))) into (* 1/4 (/ (sqr d) (* (sqr D) (sqr M))))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (* (sqr D) (sqr M)))) (/ l h)) into (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h))))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h)))))) into (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h)))))
* [misc]backup-simplify:  Simplify (sqrt (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h)))))) into (sqrt (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 h) (/ 0 (- h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 l)) (+ (* (/ l h) (/ 0 (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 M) (/ 0 (- M))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 M) 0) (* 0 (/ -1 D))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ -1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d (* D M))) (/ 0 (/ -2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ d (* D M))) 0) (* 0 (* -1/2 (/ d (* D M))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (* (sqr D) (sqr M)))) 0) (* 0 (/ l h))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h)))))))) into 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- w0)) (sqrt (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l))))))) in w0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- w0)) in w0
* [misc]taylor:  Taking taylor expansion of (- w0) in w0
* [misc]taylor:  Taking taylor expansion of w0 in w0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (sqrt (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))))) in w0
* [misc]taylor:  Taking taylor expansion of (- 1 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l))))) in w0
* [misc]taylor:  Taking taylor expansion of 1 in w0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ (/ 1 (- h)) (/ 1 (- l)))) in w0
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in w0
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in w0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in w0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in w0
* [misc]taylor:  Taking taylor expansion of (- M) in w0
* [misc]taylor:  Taking taylor expansion of M in w0
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in w0
* [misc]taylor:  Taking taylor expansion of (- D) in w0
* [misc]taylor:  Taking taylor expansion of D in w0
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in w0
* [misc]taylor:  Taking taylor expansion of 2 in w0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in w0
* [misc]taylor:  Taking taylor expansion of (- d) in w0
* [misc]taylor:  Taking taylor expansion of d in w0
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* (/ -1 M) (/ -1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ -2 d)) into (* -1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- h)) (/ 1 (- l))) in w0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in w0
* [misc]taylor:  Taking taylor expansion of (- h) in w0
* [misc]taylor:  Taking taylor expansion of h in w0
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in w0
* [misc]taylor:  Taking taylor expansion of (- l) in w0
* [misc]taylor:  Taking taylor expansion of l in w0
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ (/ -1 h) (/ -1 l)) into (/ l h)
* [misc]backup-simplify:  Simplify (* (* -1/2 (/ d (* D M))) (* -1/2 (/ d (* D M)))) into (* 1/4 (/ (sqr d) (* (sqr D) (sqr M))))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (* (sqr D) (sqr M)))) (/ l h)) into (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h))))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h)))))) into (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h)))))
* [misc]backup-simplify:  Simplify (sqrt (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h)))))) into (sqrt (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 h) (/ 0 (- h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 l)) (+ (* (/ l h) (/ 0 (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 M) (/ 0 (- M))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 M) 0) (* 0 (/ -1 D))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ -1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d (* D M))) (/ 0 (/ -2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ d (* D M))) 0) (* 0 (* -1/2 (/ d (* D M))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (* (sqr D) (sqr M)))) 0) (* 0 (/ l h))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h)))))))) into 0
* [misc]backup-simplify:  Simplify (* -1 (sqrt (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h))))))) into (* -1 (sqrt (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h)))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (sqrt (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h))))))) in M
* [misc]taylor:  Taking taylor expansion of -1 in M
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h)))))) in M
* [misc]taylor:  Taking taylor expansion of (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h))))) in M
* [misc]taylor:  Taking taylor expansion of 1 in M
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h)))) in M
* [misc]taylor:  Taking taylor expansion of 1/4 in M
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h))) in M
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in M
* [misc]taylor:  Taking taylor expansion of (sqr d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* (sqr D) (* (sqr M) h)) in M
* [misc]taylor:  Taking taylor expansion of (sqr D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* (sqr M) h) in M
* [misc]taylor:  Taking taylor expansion of (sqr M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* d d) into (sqr d)
* [misc]backup-simplify:  Simplify (* (sqr d) l) into (* (sqr d) l)
* [misc]backup-simplify:  Simplify (* D D) into (sqr D)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 h) into 0
* [misc]backup-simplify:  Simplify (* (sqr D) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* D 0) (* 0 D)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr D) 0) (* 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 h))) into h
* [misc]backup-simplify:  Simplify (+ (* D 0) (+ (* 0 0) (* 0 D))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr D) h) (+ (* 0 0) (* 0 0))) into (* (sqr D) h)
* [misc]backup-simplify:  Simplify (/ (* (sqr d) l) (* (sqr D) h)) into (/ (* (sqr d) l) (* (sqr D) h))
* [misc]backup-simplify:  Simplify (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))) into (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) into (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))))
* [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* D 0) (+ (* 0 0) (+ (* 0 0) (* 0 D)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr D) 0) (+ (* 0 h) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr D) h)) (+ (* (/ (* (sqr d) l) (* (sqr D) h)) (/ 0 (* (sqr D) h))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ (* (sqr d) l) (* (sqr D) h)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))) into 0
* [misc]backup-simplify:  Simplify (* -1 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))))) into (* -1 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))))) in D
* [misc]taylor:  Taking taylor expansion of -1 in D
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) in D
* [misc]taylor:  Taking taylor expansion of (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))) in D
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))) in D
* [misc]taylor:  Taking taylor expansion of 1/4 in D
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr d) l) (* (sqr D) h)) in D
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in D
* [misc]taylor:  Taking taylor expansion of (sqr d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* (sqr D) h) in D
* [misc]taylor:  Taking taylor expansion of (sqr D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* d d) into (sqr d)
* [misc]backup-simplify:  Simplify (* (sqr d) l) into (* (sqr d) l)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 h) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 h))) into h
* [misc]backup-simplify:  Simplify (/ (* (sqr d) l) h) into (/ (* (sqr d) l) h)
* [misc]backup-simplify:  Simplify (* 1/4 (/ (* (sqr d) l) h)) into (* 1/4 (/ (* (sqr d) l) h))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))) into (sqrt (- (* 1/4 (/ (* (sqr d) l) h))))
* [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ (* (sqr d) l) h))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))))) into 0
* [misc]backup-simplify:  Simplify (* -1 (sqrt (- (* 1/4 (/ (* (sqr d) l) h))))) into (* -1 (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))))
* [misc]taylor:  Taking taylor expansion of (* -1 (sqrt (- (* 1/4 (/ (* (sqr d) l) h))))) in d
* [misc]taylor:  Taking taylor expansion of -1 in d
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))) in d
* [misc]taylor:  Taking taylor expansion of (- (* 1/4 (/ (* (sqr d) l) h))) in d
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr d) l) h)) in d
* [misc]taylor:  Taking taylor expansion of 1/4 in d
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr d) l) h) in d
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in d
* [misc]taylor:  Taking taylor expansion of (sqr d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 l) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 l))) into l
* [misc]backup-simplify:  Simplify (/ l h) into (/ l h)
* [misc]backup-simplify:  Simplify (* 1/4 (/ l h)) into (* 1/4 (/ l h))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ l h))) into (- (* 1/4 (/ l h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ l h))) into (- (* 1/4 (/ l h)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ l h)))) into (sqrt (- (* 1/4 (/ l h))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ l h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ l h))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ l h))) into (- (* 1/4 (/ l h)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ l h)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (sqrt (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (sqrt (- (* 1/4 (/ l h))))) into (* -1 (sqrt (- (* 1/4 (/ l h)))))
* [misc]taylor:  Taking taylor expansion of (* -1 (sqrt (- (* 1/4 (/ l h))))) in h
* [misc]taylor:  Taking taylor expansion of -1 in h
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 1/4 (/ l h)))) in h
* [misc]taylor:  Taking taylor expansion of (- (* 1/4 (/ l h))) in h
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ l h)) in h
* [misc]taylor:  Taking taylor expansion of 1/4 in h
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ l h) in h
* [misc]taylor:  Taking taylor expansion of l in h
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ l 1) into l
* [misc]backup-simplify:  Simplify (* 1/4 l) into (* 1/4 l)
* [misc]backup-simplify:  Simplify (- (* 1/4 l)) into (- (* 1/4 l))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- (* 1/4 l)) into (- (* 1/4 l))
* [misc]backup-simplify:  Simplify (/ (- (* 1/4 l)) (* 2 (sqrt 0))) into (* +nan.0 l)
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 h) (/ 0 (- h))) (* 0 (/ 0 (- h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 l)) (+ (* (/ l h) (/ 0 (/ -1 l))) (* 0 (/ 0 (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))) (* 0 (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 M) (/ 0 (- M))) (* 0 (/ 0 (- M))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 M) 0) (+ (* 0 0) (* 0 (/ -1 D)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))) (* 0 (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ -1 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d (* D M))) (/ 0 (/ -2 d))) (* 0 (/ 0 (/ -2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ d (* D M))) 0) (+ (* 0 0) (* 0 (* -1/2 (/ d (* D M)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (* (sqr D) (sqr M)))) 0) (+ (* 0 0) (* 0 (/ l h)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (sqrt (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 h))))) into 0
* [misc]backup-simplify:  Simplify (+ (* D 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 D))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr D) 0) (+ (* 0 0) (+ (* 0 h) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr D) h)) (+ (* (/ (* (sqr d) l) (* (sqr D) h)) (/ 0 (* (sqr D) h))) (* 0 (/ 0 (* (sqr D) h))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ (* (sqr d) l) (* (sqr D) h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (sqr 0) (+)) (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))) into (/ 1/2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1/2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))) (+ (* 0 0) (* 0 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))))))) into (- (* 1/2 (/ 1 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))))))) in D
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))) in D
* [misc]taylor:  Taking taylor expansion of 1/2 in D
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))))) in D
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) in D
* [misc]taylor:  Taking taylor expansion of (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))) in D
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))) in D
* [misc]taylor:  Taking taylor expansion of 1/4 in D
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr d) l) (* (sqr D) h)) in D
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in D
* [misc]taylor:  Taking taylor expansion of (sqr d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* (sqr D) h) in D
* [misc]taylor:  Taking taylor expansion of (sqr D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* d d) into (sqr d)
* [misc]backup-simplify:  Simplify (* (sqr d) l) into (* (sqr d) l)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 h) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 h))) into h
* [misc]backup-simplify:  Simplify (/ (* (sqr d) l) h) into (/ (* (sqr d) l) h)
* [misc]backup-simplify:  Simplify (* 1/4 (/ (* (sqr d) l) h)) into (* 1/4 (/ (* (sqr d) l) h))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))) into (sqrt (- (* 1/4 (/ (* (sqr d) l) h))))
* [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ (* (sqr d) l) h))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))))) into 0
* [misc]backup-simplify:  Simplify (/ 1 (sqrt (- (* 1/4 (/ (* (sqr d) l) h))))) into (/ 1 (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))))
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 h))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ (* (sqr d) l) h)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (sqrt (- (* 1/4 (/ (* (sqr d) l) h))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (sqrt (- (* 1/4 (/ l h)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (* +nan.0 l)) (* 0 0)) into (- (* +nan.0 l))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 l)) in l
* [misc]taylor:  Taking taylor expansion of (* +nan.0 l) in l
* [misc]taylor:  Taking taylor expansion of +nan.0 in l
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 h) (/ 0 (- h))) (* 0 (/ 0 (- h))) (* 0 (/ 0 (- h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 l)) (+ (* (/ l h) (/ 0 (/ -1 l))) (* 0 (/ 0 (/ -1 l))) (* 0 (/ 0 (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))) (* 0 (/ 0 (- D))) (* 0 (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 M) (/ 0 (- M))) (* 0 (/ 0 (- M))) (* 0 (/ 0 (- M))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 M) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))) (* 0 (/ 0 (- d))) (* 0 (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 d))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d (* D M))) (/ 0 (/ -2 d))) (* 0 (/ 0 (/ -2 d))) (* 0 (/ 0 (/ -2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ d (* D M))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* -1/2 (/ d (* D M))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (* (sqr D) (sqr M)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ l h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (- 1 (* 1/4 (/ (* (sqr d) l) (* (sqr D) (* (sqr M) h)))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 h)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* D 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 D)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr D) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 h) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr D) h)) (+ (* (/ (* (sqr d) l) (* (sqr D) h)) (/ 0 (* (sqr D) h))) (* 0 (/ 0 (* (sqr D) h))) (* 0 (/ 0 (* (sqr D) h))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sqr d) l) (* (sqr D) h)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))))))))) (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (/ 1/2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))) (+ (* 0 0) (* 0 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 h)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)) (* 0 (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sqr d) l) h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 l))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ l h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ l h)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (* 1/4 (/ l h)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (sqrt (- (* 1/4 (/ l h))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 2 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 76 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* h (sqr M))) (* (sqr d) l)))))))>
* [enter]simplify:  Simplifying (* w0 (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* h (sqr M))) (* (sqr d) l))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (198 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- 1 (* (* (* 1/4 (/ D d)) (/ D d)) (/ (* (* M M) h) l)))) w0)
* * * * [misc]progress:  [ 2 / 76 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* h (sqr M))) (* (sqr d) l)))))))>
* [enter]simplify:  Simplifying (* w0 (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* h (sqr M))) (* (sqr d) l))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (198 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- 1 (* (* (* 1/4 (/ D d)) (/ D d)) (/ (* (* M M) h) l)))) w0)
* * * * [misc]progress:  [ 3 / 76 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* h (sqr M))) (* (sqr d) l)))))))>
* [enter]simplify:  Simplifying (* w0 (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* h (sqr M))) (* (sqr d) l))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (198 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- 1 (* (* (* 1/4 (/ D d)) (/ D d)) (/ (* (* M M) h) l)))) w0)
* * * * [misc]progress:  [ 4 / 76 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (sqr (* 1/2 (/ (* D M) d))) (/ h l))))))>
* [enter]simplify:  Simplifying (* w0 (sqrt (- 1 (* (sqr (* 1/2 (/ (* D M) d))) (/ h l)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (121 enodes)
* * [misc]simplify:  iters left: 2 (219 enodes)
* * [misc]simplify:  iters left: 1 (398 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- 1 (/ (sqr (* (* 1/2 M) (/ D d))) (/ l h)))) w0)
* * * * [misc]progress:  [ 5 / 76 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (sqr (* 1/2 (/ (* D M) d))) (/ h l))))))>
* [enter]simplify:  Simplifying (* w0 (sqrt (- 1 (* (sqr (* 1/2 (/ (* D M) d))) (/ h l)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (121 enodes)
* * [misc]simplify:  iters left: 2 (219 enodes)
* * [misc]simplify:  iters left: 1 (398 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- 1 (/ (sqr (* (* 1/2 M) (/ D d))) (/ l h)))) w0)
* * * * [misc]progress:  [ 6 / 76 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (sqr (* 1/2 (/ (* D M) d))) (/ h l))))))>
* [enter]simplify:  Simplifying (* w0 (sqrt (- 1 (* (sqr (* 1/2 (/ (* D M) d))) (/ h l)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (121 enodes)
* * [misc]simplify:  iters left: 2 (219 enodes)
* * [misc]simplify:  iters left: 1 (398 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- 1 (/ (sqr (* (* 1/2 M) (/ D d))) (/ l h)))) w0)
* * * * [misc]progress:  [ 7 / 76 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) (* w0 1))>
* [enter]simplify:  Simplifying (* w0 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to w0
* * * * [misc]progress:  [ 8 / 76 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) (* w0 0))>
* [enter]simplify:  Simplifying (* w0 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 9 / 76 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) (* w0 0))>
* [enter]simplify:  Simplifying (* w0 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 10 / 76 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) w0)>
* [enter]simplify:  Simplifying w0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to w0
* * * * [misc]progress:  [ 11 / 76 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) 0)>
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 12 / 76 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) 0)>
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 13 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (pow (* (sqr (/ (* M D) (* 2 d))) (/ h l)) 1)))))>
* [enter]simplify:  Simplifying (* (sqr (/ (* M D) (* 2 d))) (/ h l))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (175 enodes)
* * [misc]simplify:  iters left: 2 (341 enodes)
* [exit]simplify:  Simplified to (/ (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))) (/ l h))
* [exit]simplify:  Simplified to (/ (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))) (/ l h))
* * * * [misc]progress:  [ 14 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (pow (* (sqr (/ (* M D) (* 2 d))) (/ h l)) 1)))))>
* * * * [misc]progress:  [ 15 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (exp (+ (log (sqr (/ (* M D) (* 2 d)))) (log (/ h l))))))))>
* [enter]simplify:  Simplifying (+ (log (sqr (/ (* M D) (* 2 d)))) (log (/ h l)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (220 enodes)
* * [misc]simplify:  iters left: 2 (450 enodes)
* [exit]simplify:  Simplified to (+ (log (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d)))) (log (/ h l)))
* [exit]simplify:  Simplified to (+ (log (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d)))) (log (/ h l)))
* * * * [misc]progress:  [ 16 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (exp (log (* (sqr (/ (* M D) (* 2 d))) (/ h l))))))))>
* [enter]simplify:  Simplifying (log (* (sqr (/ (* M D) (* 2 d))) (/ h l)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (234 enodes)
* [exit]simplify:  Simplified to (log (* (/ h l) (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d)))))
* [exit]simplify:  Simplified to (log (* (/ h l) (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d)))))
* * * * [misc]progress:  [ 17 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (log (exp (* (sqr (/ (* M D) (* 2 d))) (/ h l))))))))>
* [enter]simplify:  Simplifying (exp (* (sqr (/ (* M D) (* 2 d))) (/ h l)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (190 enodes)
* * [misc]simplify:  iters left: 2 (364 enodes)
* [exit]simplify:  Simplified to (exp (* (/ h l) (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d)))))
* [exit]simplify:  Simplified to (exp (* (/ h l) (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d)))))
* * * * [misc]progress:  [ 18 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (cbrt (* (cube (sqr (/ (* M D) (* 2 d)))) (cube (/ h l))))))))>
* [enter]simplify:  Simplifying (* (cube (sqr (/ (* M D) (* 2 d)))) (cube (/ h l)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (95 enodes)
* * [misc]simplify:  iters left: 3 (255 enodes)
* [exit]simplify:  Simplified to (* (cube (/ h l)) (* (cube (/ (* D M) (+ d d))) (cube (/ (* D M) (+ d d)))))
* [exit]simplify:  Simplified to (* (cube (/ h l)) (* (cube (/ (* D M) (+ d d))) (cube (/ (* D M) (+ d d)))))
* * * * [misc]progress:  [ 19 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (cube (cbrt (* (sqr (/ (* M D) (* 2 d))) (/ h l))))))))>
* [enter]simplify:  Simplifying (cbrt (* (sqr (/ (* M D) (* 2 d))) (/ h l)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (176 enodes)
* * [misc]simplify:  iters left: 2 (337 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ h l) (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d)))))
* [exit]simplify:  Simplified to (cbrt (* (/ h l) (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d)))))
* * * * [misc]progress:  [ 20 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (cbrt (cube (* (sqr (/ (* M D) (* 2 d))) (/ h l))))))))>
* [enter]simplify:  Simplifying (cube (* (sqr (/ (* M D) (* 2 d))) (/ h l)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (102 enodes)
* * [misc]simplify:  iters left: 3 (289 enodes)
* [exit]simplify:  Simplified to (cube (* (/ h l) (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d)))))
* [exit]simplify:  Simplified to (cube (* (/ h l) (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d)))))
* * * * [misc]progress:  [ 21 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (cube (* (cbrt (sqr (/ (* M D) (* 2 d)))) (cbrt (/ h l))))))))>
* [enter]simplify:  Simplifying (* (cbrt (sqr (/ (* M D) (* 2 d)))) (cbrt (/ h l)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (170 enodes)
* * [misc]simplify:  iters left: 2 (291 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ h l)) (cbrt (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d)))))
* [exit]simplify:  Simplified to (* (cbrt (/ h l)) (cbrt (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d)))))
* * * * [misc]progress:  [ 22 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (sqr (sqrt (* (sqr (/ (* M D) (* 2 d))) (/ h l))))))))>
* [enter]simplify:  Simplifying (sqrt (* (sqr (/ (* M D) (* 2 d))) (/ h l)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (176 enodes)
* * [misc]simplify:  iters left: 2 (337 enodes)
* [exit]simplify:  Simplified to (sqrt (* (/ h l) (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d)))))
* [exit]simplify:  Simplified to (sqrt (* (/ h l) (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d)))))
* * * * [misc]progress:  [ 23 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (sqr (* (/ (* M D) (* 2 d)) (sqrt (/ h l))))))))>
* [enter]simplify:  Simplifying (* (/ (* M D) (* 2 d)) (sqrt (/ h l)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (188 enodes)
* * [misc]simplify:  iters left: 1 (248 enodes)
* [exit]simplify:  Simplified to (* (sqrt (/ h l)) (/ (* D M) (+ d d)))
* [exit]simplify:  Simplified to (* (sqrt (/ h l)) (/ (* D M) (+ d d)))
* * * * [misc]progress:  [ 24 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (/ (* (sqr (* M D)) h) (* (sqr (* 2 d)) l))))))>
* [enter]simplify:  Simplifying (* (sqr (* M D)) h)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (* h (sqr (* D M)))
* [exit]simplify:  Simplified to (* h (sqr (* D M)))
* [enter]simplify:  Simplifying (* (sqr (* 2 d)) l)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (* l (sqr (+ d d)))
* [exit]simplify:  Simplified to (* l (sqr (+ d d)))
* * * * [misc]progress:  [ 25 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l)))))))>
* * * * [misc]progress:  [ 26 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (sqr (/ (* M D) (* 2 d))) 1) (/ h l))))))>
* [enter]simplify:  Simplifying (* (sqr (/ (* M D) (* 2 d))) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (135 enodes)
* * [misc]simplify:  iters left: 2 (252 enodes)
* * [misc]simplify:  iters left: 1 (468 enodes)
* [exit]simplify:  Simplified to (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d)))
* [exit]simplify:  Simplified to (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d)))
* * * * [misc]progress:  [ 27 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l))))))>
* [enter]simplify:  Simplifying (* (sqr (/ (* M D) (* 2 d))) h)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (166 enodes)
* * [misc]simplify:  iters left: 2 (344 enodes)
* [exit]simplify:  Simplified to (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))))
* [exit]simplify:  Simplified to (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))))
* * * * [misc]progress:  [ 28 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (sqr (/ M 2)) (* (sqr (/ D d)) (/ h l)))))))>
* [enter]simplify:  Simplifying (* (sqr (/ D d)) (/ h l))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (76 enodes)
* [exit]simplify:  Simplified to (* (* (/ h l) (/ D d)) (/ D d))
* [exit]simplify:  Simplified to (* (* (/ h l) (/ D d)) (/ D d))
* * * * [misc]progress:  [ 29 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (sqr 1) (* (sqr (/ (* M D) (* 2 d))) (/ h l)))))))>
* [enter]simplify:  Simplifying (* (sqr (/ (* M D) (* 2 d))) (/ h l))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (175 enodes)
* * [misc]simplify:  iters left: 2 (341 enodes)
* [exit]simplify:  Simplified to (/ (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))) (/ l h))
* [exit]simplify:  Simplified to (/ (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))) (/ l h))
* * * * [misc]progress:  [ 30 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (sqr (* M D)) (* (sqr (/ 1 (* 2 d))) (/ h l)))))))>
* [enter]simplify:  Simplifying (* (sqr (/ 1 (* 2 d))) (/ h l))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (124 enodes)
* * [misc]simplify:  iters left: 1 (166 enodes)
* [exit]simplify:  Simplified to (* (/ (/ h l) (+ d d)) (/ 1 (+ d d)))
* [exit]simplify:  Simplified to (* (/ (/ h l) (+ d d)) (/ 1 (+ d d)))
* * * * [misc]progress:  [ 31 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) (/ h l)))))))>
* [enter]simplify:  Simplifying (* (/ (* M D) (* 2 d)) (/ h l))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (152 enodes)
* * [misc]simplify:  iters left: 2 (256 enodes)
* * [misc]simplify:  iters left: 1 (381 enodes)
* [exit]simplify:  Simplified to (* (/ D d) (/ (* M h) (+ l l)))
* [exit]simplify:  Simplified to (* (/ D d) (/ (* M h) (+ l l)))
* * * * [misc]progress:  [ 32 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l)))))))>
* [enter]simplify:  Simplifying (* (sqr (/ (* M D) (* 2 d))) (/ h l))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (175 enodes)
* * [misc]simplify:  iters left: 2 (341 enodes)
* [exit]simplify:  Simplified to (/ (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))) (/ l h))
* [exit]simplify:  Simplified to (/ (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))) (/ l h))
* * * * [misc]progress:  [ 33 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (/ (* (sqr (/ (* M D) (* 2 d))) h) l)))))>
* [enter]simplify:  Simplifying (* (sqr (/ (* M D) (* 2 d))) h)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (166 enodes)
* * [misc]simplify:  iters left: 2 (344 enodes)
* [exit]simplify:  Simplified to (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))))
* [exit]simplify:  Simplified to (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))))
* * * * [misc]progress:  [ 34 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (/ (* (sqr (* M D)) (/ h l)) (sqr (* 2 d)))))))>
* [enter]simplify:  Simplifying (* (sqr (* M D)) (/ h l))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (* (* D M) (* (/ h l) (* D M)))
* [exit]simplify:  Simplified to (* (* D M) (* (/ h l) (* D M)))
* * * * [misc]progress:  [ 35 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (/ h l) (sqr (/ (* M D) (* 2 d))))))))>
* * * * [misc]progress:  [ 36 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (sqr (pow (/ (* M D) (* 2 d)) 1)) (/ h l))))))>
* * * * [misc]progress:  [ 37 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (sqr (exp (- (log (* M D)) (log (* 2 d))))) (/ h l))))))>
* [enter]simplify:  Simplifying (- (log (* M D)) (log (* 2 d)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (- (log (* D M)) (log (+ d d)))
* [exit]simplify:  Simplified to (- (log (* D M)) (log (+ d d)))
* * * * [misc]progress:  [ 38 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (sqr (exp (log (/ (* M D) (* 2 d))))) (/ h l))))))>
* [enter]simplify:  Simplifying (log (/ (* M D) (* 2 d)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (85 enodes)
* * [misc]simplify:  iters left: 1 (140 enodes)
* [exit]simplify:  Simplified to (log (/ (* D M) (+ d d)))
* [exit]simplify:  Simplified to (log (/ (* D M) (+ d d)))
* * * * [misc]progress:  [ 39 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (sqr (log (exp (/ (* M D) (* 2 d))))) (/ h l))))))>
* [enter]simplify:  Simplifying (exp (/ (* M D) (* 2 d)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (exp (/ (* D M) (+ d d)))
* [exit]simplify:  Simplified to (exp (/ (* D M) (+ d d)))
* * * * [misc]progress:  [ 40 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (sqr (cbrt (/ (cube (* M D)) (cube (* 2 d))))) (/ h l))))))>
* [enter]simplify:  Simplifying (/ (cube (* M D)) (cube (* 2 d)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (116 enodes)
* [exit]simplify:  Simplified to (/ (cube (* D M)) (cube (+ d d)))
* [exit]simplify:  Simplified to (/ (cube (* D M)) (cube (+ d d)))
* * * * [misc]progress:  [ 41 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (sqr (cube (cbrt (/ (* M D) (* 2 d))))) (/ h l))))))>
* [enter]simplify:  Simplifying (cbrt (/ (* M D) (* 2 d)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (* D M) (+ d d)))
* [exit]simplify:  Simplified to (cbrt (/ (* D M) (+ d d)))
* * * * [misc]progress:  [ 42 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (sqr (cbrt (cube (/ (* M D) (* 2 d))))) (/ h l))))))>
* [enter]simplify:  Simplifying (cube (/ (* M D) (* 2 d)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (225 enodes)
* * [misc]simplify:  iters left: 1 (495 enodes)
* [exit]simplify:  Simplified to (cube (/ (* D M) (+ d d)))
* [exit]simplify:  Simplified to (cube (/ (* D M) (+ d d)))
* * * * [misc]progress:  [ 43 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (sqr (cube (/ (cbrt (* M D)) (cbrt (* 2 d))))) (/ h l))))))>
* [enter]simplify:  Simplifying (/ (cbrt (* M D)) (cbrt (* 2 d)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (* D M)) (cbrt (+ d d)))
* [exit]simplify:  Simplified to (/ (cbrt (* D M)) (cbrt (+ d d)))
* * * * [misc]progress:  [ 44 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (sqr (sqr (sqrt (/ (* M D) (* 2 d))))) (/ h l))))))>
* [enter]simplify:  Simplifying (sqrt (/ (* M D) (* 2 d)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (* D M) (+ d d)))
* [exit]simplify:  Simplified to (sqrt (/ (* D M) (+ d d)))
* * * * [misc]progress:  [ 45 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (sqr (sqr (/ (sqrt (* M D)) (sqrt (* 2 d))))) (/ h l))))))>
* [enter]simplify:  Simplifying (/ (sqrt (* M D)) (sqrt (* 2 d)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (* D M)) (sqrt (+ d d)))
* [exit]simplify:  Simplified to (/ (sqrt (* D M)) (sqrt (+ d d)))
* * * * [misc]progress:  [ 46 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (sqr (/ (- (* M D)) (- (* 2 d)))) (/ h l))))))>
* [enter]simplify:  Simplifying (- (* M D))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* * [misc]simplify:  iters left: 1 (11 enodes)
* [exit]simplify:  Simplified to (* (- D) M)
* [exit]simplify:  Simplified to (* (- D) M)
* [enter]simplify:  Simplifying (- (* 2 d))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (- (+ d d))
* [exit]simplify:  Simplified to (- (+ d d))
* * * * [misc]progress:  [ 47 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (sqr (* (/ M 2) (/ D d))) (/ h l))))))>
* [enter]simplify:  Simplifying (/ M 2)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ M 2)
* [exit]simplify:  Simplified to (/ M 2)
* [enter]simplify:  Simplifying (/ D d)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ D d)
* [exit]simplify:  Simplified to (/ D d)
* * * * [misc]progress:  [ 48 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (sqr (* 1 (/ (* M D) (* 2 d)))) (/ h l))))))>
* * * * [misc]progress:  [ 49 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (sqr (* (* M D) (/ 1 (* 2 d)))) (/ h l))))))>
* [enter]simplify:  Simplifying (/ 1 (* 2 d))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ d d))
* [exit]simplify:  Simplified to (/ 1 (+ d d))
* * * * [misc]progress:  [ 50 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (sqr (/ 1 (/ (* 2 d) (* M D)))) (/ h l))))))>
* [enter]simplify:  Simplifying (/ (* 2 d) (* M D))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (54 enodes)
* [exit]simplify:  Simplified to (/ (+ d d) (* D M))
* [exit]simplify:  Simplified to (/ (+ d d) (* D M))
* * * * [misc]progress:  [ 51 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (sqr (/ (/ (* M D) 2) d)) (/ h l))))))>
* [enter]simplify:  Simplifying (/ (* M D) 2)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (/ (* D M) 2)
* [exit]simplify:  Simplified to (/ (* D M) 2)
* * * * [misc]progress:  [ 52 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (sqr (/ M (/ (* 2 d) D))) (/ h l))))))>
* [enter]simplify:  Simplifying (/ (* 2 d) D)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* * [misc]simplify:  iters left: 1 (14 enodes)
* [exit]simplify:  Simplified to (/ (+ d d) D)
* [exit]simplify:  Simplified to (/ (+ d d) D)
* * * * [misc]progress:  [ 53 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (pow (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))) 1/2)))>
* * * * [misc]progress:  [ 54 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (pow (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l)))) 1)))>
* * * * [misc]progress:  [ 55 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (exp (log (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))))))))>
* [enter]simplify:  Simplifying (log (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (181 enodes)
* * [misc]simplify:  iters left: 2 (408 enodes)
* [exit]simplify:  Simplified to (log (sqrt (- 1 (* (sqr (/ (* D M) (+ d d))) (/ h l)))))
* [exit]simplify:  Simplified to (log (sqrt (- 1 (* (sqr (/ (* D M) (+ d d))) (/ h l)))))
* * * * [misc]progress:  [ 56 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (log (exp (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))))))))>
* [enter]simplify:  Simplifying (exp (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (181 enodes)
* * [misc]simplify:  iters left: 2 (408 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (- 1 (* (sqr (/ (* D M) (+ d d))) (/ h l)))))
* [exit]simplify:  Simplified to (exp (sqrt (- 1 (* (sqr (/ (* D M) (+ d d))) (/ h l)))))
* * * * [misc]progress:  [ 57 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (cube (cbrt (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))))))))>
* [enter]simplify:  Simplifying (cbrt (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (181 enodes)
* * [misc]simplify:  iters left: 2 (408 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (- 1 (* (sqr (/ (* D M) (+ d d))) (/ h l)))))
* [exit]simplify:  Simplified to (cbrt (sqrt (- 1 (* (sqr (/ (* D M) (+ d d))) (/ h l)))))
* * * * [misc]progress:  [ 58 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (cbrt (cube (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))))))))>
* [enter]simplify:  Simplifying (cube (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (185 enodes)
* * [misc]simplify:  iters left: 2 (396 enodes)
* [exit]simplify:  Simplified to (* (- 1 (/ (sqr (/ (* D M) (+ d d))) (/ l h))) (sqrt (- 1 (/ (sqr (/ (* D M) (+ d d))) (/ l h)))))
* [exit]simplify:  Simplified to (* (- 1 (/ (sqr (/ (* D M) (+ d d))) (/ l h))) (sqrt (- 1 (/ (sqr (/ (* D M) (+ d d))) (/ l h)))))
* * * * [misc]progress:  [ 59 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (* (sqrt 1) (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l)))))))>
* [enter]simplify:  Simplifying (sqrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (sqrt 1)
* [exit]simplify:  Simplified to (sqrt 1)
* [enter]simplify:  Simplifying (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (180 enodes)
* * [misc]simplify:  iters left: 2 (391 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 (* (sqr (/ (* D M) (+ d d))) (/ h l))))
* [exit]simplify:  Simplified to (sqrt (- 1 (* (sqr (/ (* D M) (+ d d))) (/ h l))))
* * * * [misc]progress:  [ 60 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (/ (sqrt (- (pow 1 3) (pow (* (sqr (/ (* M D) (* 2 d))) (/ h l)) 3))) (sqrt (+ (sqr 1) (+ (sqr (* (sqr (/ (* M D) (* 2 d))) (/ h l))) (* 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l)))))))))>
* [enter]simplify:  Simplifying (sqrt (- (pow 1 3) (pow (* (sqr (/ (* M D) (* 2 d))) (/ h l)) 3)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (95 enodes)
* * [misc]simplify:  iters left: 3 (250 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 (cube (* (sqr (/ (* D M) (+ d d))) (/ h l)))))
* [exit]simplify:  Simplified to (sqrt (- 1 (cube (* (sqr (/ (* D M) (+ d d))) (/ h l)))))
* [enter]simplify:  Simplifying (sqrt (+ (sqr 1) (+ (sqr (* (sqr (/ (* M D) (* 2 d))) (/ h l))) (* 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (103 enodes)
* * [misc]simplify:  iters left: 3 (233 enodes)
* * [misc]simplify:  iters left: 2 (452 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (sqr (* (sqr (/ (* M D) (+ d d))) (/ h l))) (+ (* (sqr (/ (* M D) (+ d d))) (/ h l)) 1)))
* [exit]simplify:  Simplified to (sqrt (+ (sqr (* (sqr (/ (* M D) (+ d d))) (/ h l))) (+ (* (sqr (/ (* M D) (+ d d))) (/ h l)) 1)))
* * * * [misc]progress:  [ 61 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (/ (sqrt (- (sqr 1) (sqr (* (sqr (/ (* M D) (* 2 d))) (/ h l))))) (sqrt (+ 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l)))))))>
* [enter]simplify:  Simplifying (sqrt (- (sqr 1) (sqr (* (sqr (/ (* M D) (* 2 d))) (/ h l)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (99 enodes)
* * [misc]simplify:  iters left: 3 (225 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 (* (/ (sqr (/ (* M D) (+ d d))) (/ l h)) (/ (sqr (/ (* M D) (+ d d))) (/ l h)))))
* [exit]simplify:  Simplified to (sqrt (- 1 (* (/ (sqr (/ (* M D) (+ d d))) (/ l h)) (/ (sqr (/ (* M D) (+ d d))) (/ l h)))))
* [enter]simplify:  Simplifying (sqrt (+ 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (181 enodes)
* * [misc]simplify:  iters left: 2 (378 enodes)
* [exit]simplify:  Simplified to (sqrt (+ 1 (/ (sqr (/ (* D M) (+ d d))) (/ l h))))
* [exit]simplify:  Simplified to (sqrt (+ 1 (/ (sqr (/ (* D M) (+ d d))) (/ l h))))
* * * * [misc]progress:  [ 62 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqr (sqrt (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))))))))>
* [enter]simplify:  Simplifying (sqrt (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (181 enodes)
* * [misc]simplify:  iters left: 2 (408 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (- 1 (* (sqr (/ (* D M) (+ d d))) (/ h l)))))
* [exit]simplify:  Simplified to (sqrt (sqrt (- 1 (* (sqr (/ (* D M) (+ d d))) (/ h l)))))
* * * * [misc]progress:  [ 63 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (fabs (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l)))))))>
* * * * [misc]progress:  [ 64 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (* 1 (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l)))))))>
* * * * [misc]progress:  [ 65 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (pow (* w0 (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))))) 1))>
* * * * [misc]progress:  [ 66 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (exp (log (* w0 (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))))))))>
* [enter]simplify:  Simplifying (log (* w0 (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (188 enodes)
* * [misc]simplify:  iters left: 2 (408 enodes)
* [exit]simplify:  Simplified to (log (* (sqrt (- 1 (/ (sqr (/ (* M D) (+ d d))) (/ l h)))) w0))
* [exit]simplify:  Simplified to (log (* (sqrt (- 1 (/ (sqr (/ (* M D) (+ d d))) (/ l h)))) w0))
* * * * [misc]progress:  [ 67 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (log (exp (* w0 (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))))))))>
* [enter]simplify:  Simplifying (exp (* w0 (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (186 enodes)
* * [misc]simplify:  iters left: 2 (382 enodes)
* [exit]simplify:  Simplified to (pow (exp w0) (sqrt (- 1 (* (sqr (/ (* M D) (+ d d))) (/ h l)))))
* [exit]simplify:  Simplified to (pow (exp w0) (sqrt (- 1 (* (sqr (/ (* M D) (+ d d))) (/ h l)))))
* * * * [misc]progress:  [ 68 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (cube (cbrt (* w0 (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))))))))>
* [enter]simplify:  Simplifying (cbrt (* w0 (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (184 enodes)
* * [misc]simplify:  iters left: 2 (346 enodes)
* [exit]simplify:  Simplified to (cbrt (* (sqrt (- 1 (* (sqr (/ (* M D) (+ d d))) (/ h l)))) w0))
* [exit]simplify:  Simplified to (cbrt (* (sqrt (- 1 (* (sqr (/ (* M D) (+ d d))) (/ h l)))) w0))
* * * * [misc]progress:  [ 69 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (cbrt (cube (* w0 (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))))))))>
* [enter]simplify:  Simplifying (cube (* w0 (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* * [misc]simplify:  iters left: 3 (210 enodes)
* * [misc]simplify:  iters left: 2 (400 enodes)
* [exit]simplify:  Simplified to (* (* (cube w0) (- 1 (* (sqr (/ (* M D) (+ d d))) (/ h l)))) (sqrt (- 1 (* (sqr (/ (* M D) (+ d d))) (/ h l)))))
* [exit]simplify:  Simplified to (* (* (cube w0) (- 1 (* (sqr (/ (* M D) (+ d d))) (/ h l)))) (sqrt (- 1 (* (sqr (/ (* M D) (+ d d))) (/ h l)))))
* * * * [misc]progress:  [ 70 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (sqr (sqrt (* w0 (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))))))))>
* [enter]simplify:  Simplifying (sqrt (* w0 (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (184 enodes)
* * [misc]simplify:  iters left: 2 (346 enodes)
* [exit]simplify:  Simplified to (sqrt (* (sqrt (- 1 (* (sqr (/ (* M D) (+ d d))) (/ h l)))) w0))
* [exit]simplify:  Simplified to (sqrt (* (sqrt (- 1 (* (sqr (/ (* M D) (+ d d))) (/ h l)))) w0))
* * * * [misc]progress:  [ 71 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* 1 (* w0 (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l)))))))>
* * * * [misc]progress:  [ 72 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* (* w0 (sqrt 1)) (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))))))>
* [enter]simplify:  Simplifying (* w0 (sqrt 1))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (* (sqrt 1) w0)
* [exit]simplify:  Simplified to (* (sqrt 1) w0)
* * * * [misc]progress:  [ 73 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* (* w0 1) (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))))))>
* [enter]simplify:  Simplifying (* w0 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to w0
* [exit]simplify:  Simplified to w0
* * * * [misc]progress:  [ 74 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (/ (* w0 (sqrt (- (pow 1 3) (pow (* (sqr (/ (* M D) (* 2 d))) (/ h l)) 3)))) (sqrt (+ (sqr 1) (+ (sqr (* (sqr (/ (* M D) (* 2 d))) (/ h l))) (* 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))))))))>
* [enter]simplify:  Simplifying (* w0 (sqrt (- (pow 1 3) (pow (* (sqr (/ (* M D) (* 2 d))) (/ h l)) 3))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* * [misc]simplify:  iters left: 3 (253 enodes)
* [exit]simplify:  Simplified to (* w0 (sqrt (- 1 (cube (* (* (/ (* M D) (+ d d)) (/ (* M D) (+ d d))) (/ h l))))))
* [exit]simplify:  Simplified to (* w0 (sqrt (- 1 (cube (* (* (/ (* M D) (+ d d)) (/ (* M D) (+ d d))) (/ h l))))))
* * * * [misc]progress:  [ 75 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (/ (* w0 (sqrt (- (sqr 1) (sqr (* (sqr (/ (* M D) (* 2 d))) (/ h l)))))) (sqrt (+ 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))))))>
* [enter]simplify:  Simplifying (* w0 (sqrt (- (sqr 1) (sqr (* (sqr (/ (* M D) (* 2 d))) (/ h l))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (105 enodes)
* * [misc]simplify:  iters left: 3 (241 enodes)
* * [misc]simplify:  iters left: 2 (485 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- 1 (* (* (sqr (/ (* D M) (+ d d))) (/ h l)) (* (sqr (/ (* D M) (+ d d))) (/ h l))))) w0)
* [exit]simplify:  Simplified to (* (sqrt (- 1 (* (* (sqr (/ (* D M) (+ d d))) (/ h l)) (* (sqr (/ (* D M) (+ d d))) (/ h l))))) w0)
* * * * [misc]progress:  [ 76 / 76 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l)))) w0))>
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 2 1)
* [misc]approximate:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) h) in (M D d h) around 0
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) h) in h
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in h
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in h
* [misc]taylor:  Taking taylor expansion of (* M D) in h
* [misc]taylor:  Taking taylor expansion of M in h
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in h
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in h
* [misc]taylor:  Taking taylor expansion of 2 in h
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in h
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* M D) into (* D M)
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ (* D M) (* 2 d)) into (* 1/2 (/ (* D M) d))
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) h) in d
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in d
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in d
* [misc]taylor:  Taking taylor expansion of (* M D) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* M D) into (* D M)
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (/ (* D M) 2) into (* 1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) h) in D
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in D
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in D
* [misc]taylor:  Taking taylor expansion of (* M D) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 d) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* M 0) into 0
* [misc]backup-simplify:  Simplify (+ (* M 1) (* 0 0)) into M
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ M (* 2 d)) into (* 1/2 (/ M d))
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) h) in M
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in M
* [misc]taylor:  Taking taylor expansion of (* M D) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* 0 D) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 D)) into D
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ D (* 2 d)) into (* 1/2 (/ D d))
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) h) in M
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in M
* [misc]taylor:  Taking taylor expansion of (* M D) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* 0 D) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 D)) into D
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ D (* 2 d)) into (* 1/2 (/ D d))
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ D d)) (* 1/2 (/ D d))) into (* 1/4 (/ (sqr D) (sqr d)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr D) (sqr d))) h) into (* 1/4 (/ (* (sqr D) h) (sqr d)))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr D) h) (sqr d))) in D
* [misc]taylor:  Taking taylor expansion of 1/4 in D
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr D) h) (sqr d)) in D
* [misc]taylor:  Taking taylor expansion of (* (sqr D) h) in D
* [misc]taylor:  Taking taylor expansion of (sqr D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (sqr d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 h) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 h))) into h
* [misc]backup-simplify:  Simplify (* d d) into (sqr d)
* [misc]backup-simplify:  Simplify (/ h (sqr d)) into (/ h (sqr d))
* [misc]backup-simplify:  Simplify (* 1/4 (/ h (sqr d))) into (* 1/4 (/ h (sqr d)))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ h (sqr d))) in d
* [misc]taylor:  Taking taylor expansion of 1/4 in d
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ h (sqr d)) in d
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (sqr d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [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 (/ h 1) into h
* [misc]backup-simplify:  Simplify (* 1/4 h) into (* 1/4 h)
* [misc]taylor:  Taking taylor expansion of (* 1/4 h) in h
* [misc]taylor:  Taking taylor expansion of 1/4 in h
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1/4 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 D))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ D d)) 0) (* 0 (* 1/2 (/ D d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr D) (sqr d))) 0) (* 0 h)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr d)) (+ (* (/ h (sqr d)) (/ 0 (sqr d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ h (sqr d)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* h (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 h)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 D)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ D d)) 0) (+ (* 0 0) (* 0 (* 1/2 (/ D d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr D) (sqr d))) 0) (+ (* 0 0) (* 0 h))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 h))))) into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr d)) (+ (* (/ h (sqr d)) (/ 0 (sqr d))) (* 0 (/ 0 (sqr d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ h (sqr d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* h (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 h))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 D))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ D d)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (/ D d)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr D) (sqr d))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 h)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 h)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr d)) (+ (* (/ h (sqr d)) (/ 0 (sqr d))) (* 0 (/ 0 (sqr d))) (* 0 (/ 0 (sqr d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ h (sqr d)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* h (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 h)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/4 (* h (* (/ 1 (sqr d)) (* (sqr D) (sqr M))))) into (* 1/4 (/ (* (sqr D) (* h (sqr M))) (sqr d)))
* [misc]approximate:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) in (M D d h) around 0
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) in h
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in h
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in h
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in h
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in h
* [misc]taylor:  Taking taylor expansion of M in h
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in h
* [misc]taylor:  Taking taylor expansion of D in h
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in h
* [misc]taylor:  Taking taylor expansion of 2 in h
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in h
* [misc]taylor:  Taking taylor expansion of d in h
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* (/ 1 M) (/ 1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ 2 d)) into (* 1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in h
* [misc]taylor:  Taking taylor expansion of h in h
* [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 (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) in d
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in d
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in d
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in d
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [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 M) (/ 1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) 2) into (/ 1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in d
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) in D
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in D
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in D
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* (/ 1 M) 1) into (/ 1 M)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 M) (/ 2 d)) into (* 1/2 (/ d M))
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in D
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) in M
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [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 D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ 2 d)) into (* 1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) in M
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [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 D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ 2 d)) into (* 1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ d D)) (* 1/2 (/ d D))) into (* 1/4 (/ (sqr d) (sqr D)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (sqr D))) (/ 1 h)) into (* 1/4 (/ (sqr d) (* (sqr D) h)))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (sqr d) (* (sqr D) h))) in D
* [misc]taylor:  Taking taylor expansion of 1/4 in D
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (sqr d) (* (sqr D) h)) in D
* [misc]taylor:  Taking taylor expansion of (sqr d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of (* (sqr D) h) in D
* [misc]taylor:  Taking taylor expansion of (sqr D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* d d) into (sqr d)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 h) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 h))) into h
* [misc]backup-simplify:  Simplify (/ (sqr d) h) into (/ (sqr d) h)
* [misc]backup-simplify:  Simplify (* 1/4 (/ (sqr d) h)) into (* 1/4 (/ (sqr d) h))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (sqr d) h)) in d
* [misc]taylor:  Taking taylor expansion of 1/4 in d
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (sqr d) h) in d
* [misc]taylor:  Taking taylor expansion of (sqr d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [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 (/ 1 h) into (/ 1 h)
* [misc]backup-simplify:  Simplify (* 1/4 (/ 1 h)) into (/ 1/4 h)
* [misc]taylor:  Taking taylor expansion of (/ 1/4 h) in h
* [misc]taylor:  Taking taylor expansion of 1/4 in h
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1/4 1) into 1/4
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 D))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d D)) (/ 0 (/ 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ d D)) 0) (* 0 (* 1/2 (/ d D)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr D))) 0) (* 0 (/ 1 h))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (sqr d) h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ (sqr d) h))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ 1 h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ 1 h))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/4 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)) (* 0 (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d D)) (/ 0 (/ 2 d))) (* 0 (/ 0 (/ 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ d D)) 0) (+ (* 0 0) (* 0 (* 1/2 (/ d D))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr D))) 0) (+ (* 0 0) (* 0 (/ 1 h)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 h))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (sqr d) h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ (sqr d) h)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ 1 h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ 1 h)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]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) (+ (* 1/4 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 h) (/ 0 h)) (* 0 (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)) (* 0 (/ 0 D)) (* 0 (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 D))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d D)) (/ 0 (/ 2 d))) (* 0 (/ 0 (/ 2 d))) (* 0 (/ 0 (/ 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ d D)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (/ d D)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr D))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 h))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 h)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (sqr d) h) (/ 0 h)) (* 0 (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sqr d) h))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ 1 h) (/ 0 h)) (* 0 (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 h))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/4 (* (/ 1 (/ 1 h)) (* (sqr (/ 1 d)) (* (/ 1 (sqr (/ 1 D))) (/ 1 (sqr (/ 1 M))))))) into (* 1/4 (/ (* (sqr D) (* h (sqr M))) (sqr d)))
* [misc]approximate:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) in (M D d h) around 0
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) in h
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in h
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in h
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in h
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in h
* [misc]taylor:  Taking taylor expansion of (- M) in h
* [misc]taylor:  Taking taylor expansion of M in h
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in h
* [misc]taylor:  Taking taylor expansion of (- D) in h
* [misc]taylor:  Taking taylor expansion of D in h
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in h
* [misc]taylor:  Taking taylor expansion of 2 in h
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in h
* [misc]taylor:  Taking taylor expansion of (- d) in h
* [misc]taylor:  Taking taylor expansion of d in h
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* (/ -1 M) (/ -1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ -2 d)) into (* -1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in h
* [misc]taylor:  Taking taylor expansion of (- h) in h
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) in d
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in d
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in d
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in d
* [misc]taylor:  Taking taylor expansion of (- M) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in d
* [misc]taylor:  Taking taylor expansion of (- D) in d
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in d
* [misc]taylor:  Taking taylor expansion of (- d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 M) (/ -1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 -1) into -2
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) -2) into (/ -1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in d
* [misc]taylor:  Taking taylor expansion of (- h) in d
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) in D
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in D
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in D
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in D
* [misc]taylor:  Taking taylor expansion of (- M) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in D
* [misc]taylor:  Taking taylor expansion of (- D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in D
* [misc]taylor:  Taking taylor expansion of (- d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* (/ -1 M) -1) into (/ 1 M)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 M) (/ -2 d)) into (* -1/2 (/ d M))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in D
* [misc]taylor:  Taking taylor expansion of (- h) in D
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) in M
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in M
* [misc]taylor:  Taking taylor expansion of (- M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (- D)) in M
* [misc]taylor:  Taking taylor expansion of (- D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in M
* [misc]taylor:  Taking taylor expansion of (- d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ -2 d)) into (* -1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in M
* [misc]taylor:  Taking taylor expansion of (- h) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) in M
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in M
* [misc]taylor:  Taking taylor expansion of (- M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (- D)) in M
* [misc]taylor:  Taking taylor expansion of (- D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in M
* [misc]taylor:  Taking taylor expansion of (- d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ -2 d)) into (* -1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in M
* [misc]taylor:  Taking taylor expansion of (- h) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]backup-simplify:  Simplify (* (* -1/2 (/ d D)) (* -1/2 (/ d D))) into (* 1/4 (/ (sqr d) (sqr D)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (sqr D))) (/ -1 h)) into (* -1/4 (/ (sqr d) (* (sqr D) h)))
* [misc]taylor:  Taking taylor expansion of (* -1/4 (/ (sqr d) (* (sqr D) h))) in D
* [misc]taylor:  Taking taylor expansion of -1/4 in D
* [misc]backup-simplify:  Simplify -1/4 into -1/4
* [misc]taylor:  Taking taylor expansion of (/ (sqr d) (* (sqr D) h)) in D
* [misc]taylor:  Taking taylor expansion of (sqr d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of (* (sqr D) h) in D
* [misc]taylor:  Taking taylor expansion of (sqr D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* d d) into (sqr d)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 h) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 h))) into h
* [misc]backup-simplify:  Simplify (/ (sqr d) h) into (/ (sqr d) h)
* [misc]backup-simplify:  Simplify (* -1/4 (/ (sqr d) h)) into (* -1/4 (/ (sqr d) h))
* [misc]taylor:  Taking taylor expansion of (* -1/4 (/ (sqr d) h)) in d
* [misc]taylor:  Taking taylor expansion of -1/4 in d
* [misc]backup-simplify:  Simplify -1/4 into -1/4
* [misc]taylor:  Taking taylor expansion of (/ (sqr d) h) in d
* [misc]taylor:  Taking taylor expansion of (sqr d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [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 (/ 1 h) into (/ 1 h)
* [misc]backup-simplify:  Simplify (* -1/4 (/ 1 h)) into (/ -1/4 h)
* [misc]taylor:  Taking taylor expansion of (/ -1/4 h) in h
* [misc]taylor:  Taking taylor expansion of -1/4 in h
* [misc]backup-simplify:  Simplify -1/4 into -1/4
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1/4 1) into -1/4
* [misc]backup-simplify:  Simplify -1/4 into -1/4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 h) (/ 0 (- h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 D))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ -1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d D)) (/ 0 (/ -2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ d D)) 0) (* 0 (* -1/2 (/ d D)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr D))) 0) (* 0 (/ -1 h))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (sqr d) h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/4 0) (* 0 (/ (sqr d) h))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ 1 h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/4 0) (* 0 (/ 1 h))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/4 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 h) (/ 0 (- h))) (* 0 (/ 0 (- h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))) (* 0 (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 D)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))) (* 0 (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ -1 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d D)) (/ 0 (/ -2 d))) (* 0 (/ 0 (/ -2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ d D)) 0) (+ (* 0 0) (* 0 (* -1/2 (/ d D))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr D))) 0) (+ (* 0 0) (* 0 (/ -1 h)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 h))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (sqr d) h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/4 0) (+ (* 0 0) (* 0 (/ (sqr d) h)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ 1 h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/4 0) (+ (* 0 0) (* 0 (/ 1 h)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]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) (+ (* -1/4 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 h) (/ 0 (- h))) (* 0 (/ 0 (- h))) (* 0 (/ 0 (- h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))) (* 0 (/ 0 (- D))) (* 0 (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))) (* 0 (/ 0 (- d))) (* 0 (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 d))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d D)) (/ 0 (/ -2 d))) (* 0 (/ 0 (/ -2 d))) (* 0 (/ 0 (/ -2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ d D)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* -1/2 (/ d D)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr D))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 h))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 h)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (sqr d) h) (/ 0 h)) (* 0 (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sqr d) h))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ 1 h) (/ 0 h)) (* 0 (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 h))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1/4 (* (/ 1 (/ 1 (- h))) (* (sqr (/ 1 (- d))) (* (/ 1 (sqr (/ 1 (- D)))) (/ 1 (sqr (/ 1 (- M)))))))) into (* 1/4 (/ (* (sqr D) (* h (sqr M))) (sqr d)))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 2)
* [misc]approximate:  Taking taylor expansion of (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)) in (M D d h l) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) h) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in l
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in l
* [misc]taylor:  Taking taylor expansion of (* M D) in l
* [misc]taylor:  Taking taylor expansion of M in l
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in l
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in l
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* M D) into (* D M)
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ (* D M) (* 2 d)) into (* 1/2 (/ (* D M) d))
* [misc]taylor:  Taking taylor expansion of h in l
* [misc]backup-simplify:  Simplify h into h
* [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 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)) in h
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) h) in h
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in h
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in h
* [misc]taylor:  Taking taylor expansion of (* M D) in h
* [misc]taylor:  Taking taylor expansion of M in h
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in h
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in h
* [misc]taylor:  Taking taylor expansion of 2 in h
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in h
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* M D) into (* D M)
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ (* D M) (* 2 d)) into (* 1/2 (/ (* D M) d))
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in h
* [misc]taylor:  Taking taylor expansion of l in h
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)) in d
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) h) in d
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in d
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in d
* [misc]taylor:  Taking taylor expansion of (* M D) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* M D) into (* D M)
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (/ (* D M) 2) into (* 1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in d
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)) in D
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) h) in D
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in D
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in D
* [misc]taylor:  Taking taylor expansion of (* M D) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 d) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* M 0) into 0
* [misc]backup-simplify:  Simplify (+ (* M 1) (* 0 0)) into M
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ M (* 2 d)) into (* 1/2 (/ M d))
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in D
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)) in M
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) h) in M
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in M
* [misc]taylor:  Taking taylor expansion of (* M D) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* 0 D) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 D)) into D
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ D (* 2 d)) into (* 1/2 (/ D d))
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in M
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)) in M
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) h) in M
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in M
* [misc]taylor:  Taking taylor expansion of (* M D) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* 0 D) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 D)) into D
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ D (* 2 d)) into (* 1/2 (/ D d))
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in M
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ D d)) (* 1/2 (/ D d))) into (* 1/4 (/ (sqr D) (sqr d)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr D) (sqr d))) h) into (* 1/4 (/ (* (sqr D) h) (sqr d)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (* (sqr D) h) (sqr d))) (/ 1 l)) into (* 1/4 (/ (* (sqr D) h) (* (sqr d) l)))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr D) h) (* (sqr d) l))) in D
* [misc]taylor:  Taking taylor expansion of 1/4 in D
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr D) h) (* (sqr d) l)) in D
* [misc]taylor:  Taking taylor expansion of (* (sqr D) h) in D
* [misc]taylor:  Taking taylor expansion of (sqr D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in D
* [misc]taylor:  Taking taylor expansion of (sqr d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 h) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 h))) into h
* [misc]backup-simplify:  Simplify (* d d) into (sqr d)
* [misc]backup-simplify:  Simplify (* (sqr d) l) into (* (sqr d) l)
* [misc]backup-simplify:  Simplify (/ h (* (sqr d) l)) into (/ h (* (sqr d) l))
* [misc]backup-simplify:  Simplify (* 1/4 (/ h (* (sqr d) l))) into (* 1/4 (/ h (* (sqr d) l)))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ h (* (sqr d) l))) in d
* [misc]taylor:  Taking taylor expansion of 1/4 in d
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ h (* (sqr d) l)) in d
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in d
* [misc]taylor:  Taking taylor expansion of (sqr d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 l) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 l))) into l
* [misc]backup-simplify:  Simplify (/ h l) into (/ h l)
* [misc]backup-simplify:  Simplify (* 1/4 (/ h l)) into (* 1/4 (/ h l))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ h l)) in h
* [misc]taylor:  Taking taylor expansion of 1/4 in h
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ h l) in h
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in h
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 D))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ D d)) 0) (* 0 (* 1/2 (/ D d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr D) (sqr d))) 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (* (sqr D) h) (sqr d))) 0) (* 0 (/ 1 l))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr d) l)) (+ (* (/ h (* (sqr d) l)) (/ 0 (* (sqr d) l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ h (* (sqr d) l)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ h l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ h l))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/4 (/ 1 l)) into (/ 1/4 l)
* [misc]taylor:  Taking taylor expansion of (/ 1/4 l) in l
* [misc]taylor:  Taking taylor expansion of 1/4 in l
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1/4 1) into 1/4
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 D)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ D d)) 0) (+ (* 0 0) (* 0 (* 1/2 (/ D d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr D) (sqr d))) 0) (+ (* 0 0) (* 0 h))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (* (sqr D) h) (sqr d))) 0) (+ (* 0 0) (* 0 (/ 1 l)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 h))))) into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr d) l)) (+ (* (/ h (* (sqr d) l)) (/ 0 (* (sqr d) l))) (* 0 (/ 0 (* (sqr d) l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ h (* (sqr d) l))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 l))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ h l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ h l)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ 1 l))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/4 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 D))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ D d)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (/ D d)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr D) (sqr d))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (* (sqr D) h) (sqr d))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 l))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 h)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr d) l)) (+ (* (/ h (* (sqr d) l)) (/ 0 (* (sqr d) l))) (* 0 (/ 0 (* (sqr d) l))) (* 0 (/ 0 (* (sqr d) l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ h (* (sqr d) l)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ h l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ h l))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ 1 l)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/4 (* (/ 1 l) (* h (* (/ 1 (sqr d)) (* (sqr D) (sqr M)))))) into (* 1/4 (/ (* (sqr D) (* h (sqr M))) (* (sqr d) l)))
* [misc]approximate:  Taking taylor expansion of (* (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) (/ 1 (/ 1 l))) in (M D d h l) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) (/ 1 (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in l
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in l
* [misc]taylor:  Taking taylor expansion of M in l
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in l
* [misc]taylor:  Taking taylor expansion of D in l
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in l
* [misc]taylor:  Taking taylor expansion of d in l
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* (/ 1 M) (/ 1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ 2 d)) into (* 1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in l
* [misc]taylor:  Taking taylor expansion of h in l
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) (/ 1 (/ 1 l))) in h
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) in h
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in h
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in h
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in h
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in h
* [misc]taylor:  Taking taylor expansion of M in h
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in h
* [misc]taylor:  Taking taylor expansion of D in h
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in h
* [misc]taylor:  Taking taylor expansion of 2 in h
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in h
* [misc]taylor:  Taking taylor expansion of d in h
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* (/ 1 M) (/ 1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ 2 d)) into (* 1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in h
* [misc]taylor:  Taking taylor expansion of h in h
* [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 (/ 1 l)) in h
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in h
* [misc]taylor:  Taking taylor expansion of l in h
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 l)) into l
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) (/ 1 (/ 1 l))) in d
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) in d
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in d
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in d
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in d
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [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 M) (/ 1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) 2) into (/ 1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in d
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 l)) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in d
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 l)) into l
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) (/ 1 (/ 1 l))) in D
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) in D
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in D
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in D
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* (/ 1 M) 1) into (/ 1 M)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 M) (/ 2 d)) into (* 1/2 (/ d M))
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in D
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 l)) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in D
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 l)) into l
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) (/ 1 (/ 1 l))) in M
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) in M
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [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 D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ 2 d)) into (* 1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 l)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in M
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 l)) into l
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) (/ 1 (/ 1 l))) in M
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) in M
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [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 D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ 2 d)) into (* 1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 l)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in M
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 l)) into l
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ d D)) (* 1/2 (/ d D))) into (* 1/4 (/ (sqr d) (sqr D)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (sqr D))) (/ 1 h)) into (* 1/4 (/ (sqr d) (* (sqr D) h)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (* (sqr D) h))) l) into (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))) in D
* [misc]taylor:  Taking taylor expansion of 1/4 in D
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr d) l) (* (sqr D) h)) in D
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in D
* [misc]taylor:  Taking taylor expansion of (sqr d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* (sqr D) h) in D
* [misc]taylor:  Taking taylor expansion of (sqr D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* d d) into (sqr d)
* [misc]backup-simplify:  Simplify (* (sqr d) l) into (* (sqr d) l)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 h) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 h))) into h
* [misc]backup-simplify:  Simplify (/ (* (sqr d) l) h) into (/ (* (sqr d) l) h)
* [misc]backup-simplify:  Simplify (* 1/4 (/ (* (sqr d) l) h)) into (* 1/4 (/ (* (sqr d) l) h))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr d) l) h)) in d
* [misc]taylor:  Taking taylor expansion of 1/4 in d
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr d) l) h) in d
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in d
* [misc]taylor:  Taking taylor expansion of (sqr d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 l) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 l))) into l
* [misc]backup-simplify:  Simplify (/ l h) into (/ l h)
* [misc]backup-simplify:  Simplify (* 1/4 (/ l h)) into (* 1/4 (/ l h))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ l h)) in h
* [misc]taylor:  Taking taylor expansion of 1/4 in h
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ l h) in h
* [misc]taylor:  Taking taylor expansion of l in h
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ l 1) into l
* [misc]backup-simplify:  Simplify (* 1/4 l) into (* 1/4 l)
* [misc]taylor:  Taking taylor expansion of (* 1/4 l) in l
* [misc]taylor:  Taking taylor expansion of 1/4 in l
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* l (/ 0 (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 D))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d D)) (/ 0 (/ 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ d D)) 0) (* 0 (* 1/2 (/ d D)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr D))) 0) (* 0 (/ 1 h))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (* (sqr D) h))) 0) (* 0 l)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ (* (sqr d) l) h))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ l h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ l h))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* l (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 l)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* l (/ 0 (/ 1 l))) (* 0 (/ 0 (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)) (* 0 (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d D)) (/ 0 (/ 2 d))) (* 0 (/ 0 (/ 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ d D)) 0) (+ (* 0 0) (* 0 (* 1/2 (/ d D))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr D))) 0) (+ (* 0 0) (* 0 (/ 1 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (* (sqr D) h))) 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 h))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ (* (sqr d) l) h)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 l))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ l h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ l h)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* l (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/4 (* (/ 1 l) (* (/ 1 (/ 1 h)) (* (sqr (/ 1 d)) (* (/ 1 (sqr (/ 1 D))) (/ 1 (sqr (/ 1 M)))))))) into (* 1/4 (/ (* (sqr D) (* h (sqr M))) (* (sqr d) l)))
* [misc]approximate:  Taking taylor expansion of (* (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) (/ 1 (/ 1 (- l)))) in (M D d h l) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) (/ 1 (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in l
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in l
* [misc]taylor:  Taking taylor expansion of (- M) in l
* [misc]taylor:  Taking taylor expansion of M in l
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in l
* [misc]taylor:  Taking taylor expansion of (- D) in l
* [misc]taylor:  Taking taylor expansion of D in l
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in l
* [misc]taylor:  Taking taylor expansion of (- d) in l
* [misc]taylor:  Taking taylor expansion of d in l
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* (/ -1 M) (/ -1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ -2 d)) into (* -1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in l
* [misc]taylor:  Taking taylor expansion of (- h) in l
* [misc]taylor:  Taking taylor expansion of h in l
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) (/ 1 (/ 1 (- l)))) in h
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) in h
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in h
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in h
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in h
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in h
* [misc]taylor:  Taking taylor expansion of (- M) in h
* [misc]taylor:  Taking taylor expansion of M in h
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in h
* [misc]taylor:  Taking taylor expansion of (- D) in h
* [misc]taylor:  Taking taylor expansion of D in h
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in h
* [misc]taylor:  Taking taylor expansion of 2 in h
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in h
* [misc]taylor:  Taking taylor expansion of (- d) in h
* [misc]taylor:  Taking taylor expansion of d in h
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* (/ -1 M) (/ -1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ -2 d)) into (* -1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in h
* [misc]taylor:  Taking taylor expansion of (- h) in h
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (/ 1 (- l))) in h
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in h
* [misc]taylor:  Taking taylor expansion of (- l) in h
* [misc]taylor:  Taking taylor expansion of l in h
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 l)) into (* -1 l)
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) (/ 1 (/ 1 (- l)))) in d
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) in d
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in d
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in d
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in d
* [misc]taylor:  Taking taylor expansion of (- M) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in d
* [misc]taylor:  Taking taylor expansion of (- D) in d
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in d
* [misc]taylor:  Taking taylor expansion of (- d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 M) (/ -1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 -1) into -2
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) -2) into (/ -1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in d
* [misc]taylor:  Taking taylor expansion of (- h) in d
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- l))) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in d
* [misc]taylor:  Taking taylor expansion of (- l) in d
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 l)) into (* -1 l)
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) (/ 1 (/ 1 (- l)))) in D
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) in D
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in D
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in D
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in D
* [misc]taylor:  Taking taylor expansion of (- M) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in D
* [misc]taylor:  Taking taylor expansion of (- D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in D
* [misc]taylor:  Taking taylor expansion of (- d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* (/ -1 M) -1) into (/ 1 M)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 M) (/ -2 d)) into (* -1/2 (/ d M))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in D
* [misc]taylor:  Taking taylor expansion of (- h) in D
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- l))) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in D
* [misc]taylor:  Taking taylor expansion of (- l) in D
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 l)) into (* -1 l)
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) (/ 1 (/ 1 (- l)))) in M
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) in M
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in M
* [misc]taylor:  Taking taylor expansion of (- M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (- D)) in M
* [misc]taylor:  Taking taylor expansion of (- D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in M
* [misc]taylor:  Taking taylor expansion of (- d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ -2 d)) into (* -1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in M
* [misc]taylor:  Taking taylor expansion of (- h) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- l))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in M
* [misc]taylor:  Taking taylor expansion of (- l) in M
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 l)) into (* -1 l)
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) (/ 1 (/ 1 (- l)))) in M
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) in M
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in M
* [misc]taylor:  Taking taylor expansion of (- M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (- D)) in M
* [misc]taylor:  Taking taylor expansion of (- D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in M
* [misc]taylor:  Taking taylor expansion of (- d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ -2 d)) into (* -1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in M
* [misc]taylor:  Taking taylor expansion of (- h) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- l))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in M
* [misc]taylor:  Taking taylor expansion of (- l) in M
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 l)) into (* -1 l)
* [misc]backup-simplify:  Simplify (* (* -1/2 (/ d D)) (* -1/2 (/ d D))) into (* 1/4 (/ (sqr d) (sqr D)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (sqr D))) (/ -1 h)) into (* -1/4 (/ (sqr d) (* (sqr D) h)))
* [misc]backup-simplify:  Simplify (* (* -1/4 (/ (sqr d) (* (sqr D) h))) (* -1 l)) into (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))) in D
* [misc]taylor:  Taking taylor expansion of 1/4 in D
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr d) l) (* (sqr D) h)) in D
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in D
* [misc]taylor:  Taking taylor expansion of (sqr d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* (sqr D) h) in D
* [misc]taylor:  Taking taylor expansion of (sqr D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* d d) into (sqr d)
* [misc]backup-simplify:  Simplify (* (sqr d) l) into (* (sqr d) l)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 h) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 h))) into h
* [misc]backup-simplify:  Simplify (/ (* (sqr d) l) h) into (/ (* (sqr d) l) h)
* [misc]backup-simplify:  Simplify (* 1/4 (/ (* (sqr d) l) h)) into (* 1/4 (/ (* (sqr d) l) h))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr d) l) h)) in d
* [misc]taylor:  Taking taylor expansion of 1/4 in d
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr d) l) h) in d
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in d
* [misc]taylor:  Taking taylor expansion of (sqr d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 l) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 l))) into l
* [misc]backup-simplify:  Simplify (/ l h) into (/ l h)
* [misc]backup-simplify:  Simplify (* 1/4 (/ l h)) into (* 1/4 (/ l h))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ l h)) in h
* [misc]taylor:  Taking taylor expansion of 1/4 in h
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ l h) in h
* [misc]taylor:  Taking taylor expansion of l in h
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ l 1) into l
* [misc]backup-simplify:  Simplify (* 1/4 l) into (* 1/4 l)
* [misc]taylor:  Taking taylor expansion of (* 1/4 l) in l
* [misc]taylor:  Taking taylor expansion of 1/4 in l
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (* -1 l) (/ 0 (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 h) (/ 0 (- h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 D))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ -1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d D)) (/ 0 (/ -2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ d D)) 0) (* 0 (* -1/2 (/ d D)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr D))) 0) (* 0 (/ -1 h))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/4 (/ (sqr d) (* (sqr D) h))) 0) (* 0 (* -1 l))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ (* (sqr d) l) h))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ l h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ l h))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* l (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 l)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (* -1 l) (/ 0 (/ -1 l))) (* 0 (/ 0 (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 h) (/ 0 (- h))) (* 0 (/ 0 (- h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))) (* 0 (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 D)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))) (* 0 (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ -1 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d D)) (/ 0 (/ -2 d))) (* 0 (/ 0 (/ -2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ d D)) 0) (+ (* 0 0) (* 0 (* -1/2 (/ d D))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr D))) 0) (+ (* 0 0) (* 0 (/ -1 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/4 (/ (sqr d) (* (sqr D) h))) 0) (+ (* 0 0) (* 0 (* -1 l)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 h))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ (* (sqr d) l) h)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 l))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ l h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ l h)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* l (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/4 (* (/ 1 (- l)) (* (/ 1 (/ 1 (- h))) (* (sqr (/ 1 (- d))) (* (/ 1 (sqr (/ 1 (- D)))) (/ 1 (sqr (/ 1 (- M))))))))) into (* 1/4 (/ (* (sqr D) (* h (sqr M))) (* (sqr d) l)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 2 1 1 1)
* [misc]approximate:  Taking taylor expansion of (/ (* M D) (* 2 d)) in (M D d) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in d
* [misc]taylor:  Taking taylor expansion of (* M D) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* M D) into (* D M)
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (/ (* D M) 2) into (* 1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in D
* [misc]taylor:  Taking taylor expansion of (* M D) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 d) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* M 0) into 0
* [misc]backup-simplify:  Simplify (+ (* M 1) (* 0 0)) into M
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ M (* 2 d)) into (* 1/2 (/ M d))
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in M
* [misc]taylor:  Taking taylor expansion of (* M D) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* 0 D) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 D)) into D
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ D (* 2 d)) into (* 1/2 (/ D d))
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in M
* [misc]taylor:  Taking taylor expansion of (* M D) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* 0 D) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 D)) into D
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ D (* 2 d)) into (* 1/2 (/ D d))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ D d)) in D
* [misc]taylor:  Taking taylor expansion of 1/2 in D
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ D d) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* 1/2 (/ 1 d)) into (/ 1/2 d)
* [misc]taylor:  Taking taylor expansion of (/ 1/2 d) in d
* [misc]taylor:  Taking taylor expansion of 1/2 in d
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 D))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ 1 d) (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ 1 d))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 D)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 d)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]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) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 D))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/2 (* (/ 1 d) (* D M))) into (* 1/2 (/ (* D M) d))
* [misc]approximate:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in (M D d) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in d
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in d
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [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 M) (/ 1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) 2) into (/ 1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in D
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* (/ 1 M) 1) into (/ 1 M)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 M) (/ 2 d)) into (* 1/2 (/ d M))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [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 D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ 2 d)) into (* 1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [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 D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ 2 d)) into (* 1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ d D)) in D
* [misc]taylor:  Taking taylor expansion of 1/2 in D
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ d D) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ d 1) into d
* [misc]backup-simplify:  Simplify (* 1/2 d) into (* 1/2 d)
* [misc]taylor:  Taking taylor expansion of (* 1/2 d) in d
* [misc]taylor:  Taking taylor expansion of 1/2 in d
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 D))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d D)) (/ 0 (/ 2 d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* d (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 d)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)) (* 0 (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d D)) (/ 0 (/ 2 d))) (* 0 (/ 0 (/ 2 d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* d (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/2 (* (/ 1 d) (* (/ 1 (/ 1 D)) (/ 1 (/ 1 M))))) into (* 1/2 (/ (* D M) d))
* [misc]approximate:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in (M D d) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in d
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in d
* [misc]taylor:  Taking taylor expansion of (- M) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in d
* [misc]taylor:  Taking taylor expansion of (- D) in d
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in d
* [misc]taylor:  Taking taylor expansion of (- d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 M) (/ -1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 -1) into -2
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) -2) into (/ -1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in D
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in D
* [misc]taylor:  Taking taylor expansion of (- M) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in D
* [misc]taylor:  Taking taylor expansion of (- D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in D
* [misc]taylor:  Taking taylor expansion of (- d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* (/ -1 M) -1) into (/ 1 M)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 M) (/ -2 d)) into (* -1/2 (/ d M))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in M
* [misc]taylor:  Taking taylor expansion of (- M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (- D)) in M
* [misc]taylor:  Taking taylor expansion of (- D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in M
* [misc]taylor:  Taking taylor expansion of (- d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ -2 d)) into (* -1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in M
* [misc]taylor:  Taking taylor expansion of (- M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (- D)) in M
* [misc]taylor:  Taking taylor expansion of (- D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in M
* [misc]taylor:  Taking taylor expansion of (- d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ -2 d)) into (* -1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (* -1/2 (/ d D)) in D
* [misc]taylor:  Taking taylor expansion of -1/2 in D
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (/ d D) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ d 1) into d
* [misc]backup-simplify:  Simplify (* -1/2 d) into (* -1/2 d)
* [misc]taylor:  Taking taylor expansion of (* -1/2 d) in d
* [misc]taylor:  Taking taylor expansion of -1/2 in d
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 D))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ -1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d D)) (/ 0 (/ -2 d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* d (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (* 0 d)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))) (* 0 (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 D)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))) (* 0 (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ -1 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d D)) (/ 0 (/ -2 d))) (* 0 (/ 0 (/ -2 d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* d (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1/2 (* (/ 1 (- d)) (* (/ 1 (/ 1 (- D))) (/ 1 (/ 1 (- M)))))) into (* 1/2 (/ (* D M) d))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)))) in (M D d h l) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)))) in l
* [misc]taylor:  Taking taylor expansion of (- 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of 1 in l
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) h) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in l
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in l
* [misc]taylor:  Taking taylor expansion of (* M D) in l
* [misc]taylor:  Taking taylor expansion of M in l
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in l
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in l
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* M D) into (* D M)
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ (* D M) (* 2 d)) into (* 1/2 (/ (* D M) d))
* [misc]taylor:  Taking taylor expansion of h in l
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ (* D M) d)) (* 1/2 (/ (* D M) d))) into (* 1/4 (/ (* (sqr D) (sqr M)) (sqr d)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (* (sqr D) (sqr M)) (sqr d))) h) into (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (sqr d)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (sqr d))) 1) into (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (sqr d)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (sqr d)))) into (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (sqr d))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (sqr d))))) into (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (sqr d))))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) (sqr d)))) (* 2 (sqrt 0))) into (* +nan.0 (/ (* (sqr D) (* (sqr M) h)) (sqr d)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)))) in h
* [misc]taylor:  Taking taylor expansion of (- 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l))) in h
* [misc]taylor:  Taking taylor expansion of 1 in h
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)) in h
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) h) in h
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in h
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in h
* [misc]taylor:  Taking taylor expansion of (* M D) in h
* [misc]taylor:  Taking taylor expansion of M in h
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in h
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in h
* [misc]taylor:  Taking taylor expansion of 2 in h
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in h
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* M D) into (* D M)
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ (* D M) (* 2 d)) into (* 1/2 (/ (* D M) d))
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in h
* [misc]taylor:  Taking taylor expansion of l in h
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ (* D M) d)) (* 1/2 (/ (* D M) d))) into (* 1/4 (/ (* (sqr D) (sqr M)) (sqr d)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (* (sqr D) (sqr M)) (sqr d))) 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (/ 1 l)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* M 0) (* 0 D)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ (* D M) d)) (/ 0 (* 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ (* D M) d)) 0) (* 0 (* 1/2 (/ (* D M) d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (* (sqr D) (sqr M)) (sqr d))) 1) (* 0 0)) into (* 1/4 (/ (* (sqr D) (sqr M)) (sqr d)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* (* 1/4 (/ (* (sqr D) (sqr M)) (sqr d))) (/ 1 l))) into (* 1/4 (/ (* (sqr D) (sqr M)) (* (sqr d) l)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr D) (sqr M)) (* (sqr d) l)))) into (- (* 1/4 (/ (* (sqr D) (sqr M)) (* (sqr d) l))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr D) (sqr M)) (* (sqr d) l))))) into (- (* 1/4 (/ (* (sqr D) (sqr M)) (* (sqr d) l))))
* [misc]backup-simplify:  Simplify (/ (- (* 1/4 (/ (* (sqr D) (sqr M)) (* (sqr d) l)))) (* 2 (sqrt 1))) into (* -1/8 (/ (* (sqr D) (sqr M)) (* (sqr d) l)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)))) in d
* [misc]taylor:  Taking taylor expansion of (- 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l))) in d
* [misc]taylor:  Taking taylor expansion of 1 in d
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)) in d
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) h) in d
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in d
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in d
* [misc]taylor:  Taking taylor expansion of (* M D) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* M D) into (* D M)
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (/ (* D M) 2) into (* 1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in d
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (* (* 1/2 (* D M)) (* 1/2 (* D M))) into (* 1/4 (* (sqr D) (sqr M)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (* (sqr D) (sqr M))) h) into (* 1/4 (* (sqr D) (* (sqr M) h)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (* (sqr D) (* (sqr M) h))) (/ 1 l)) into (* 1/4 (/ (* (sqr D) (* (sqr M) h)) l))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) l))) into (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) l)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) l)))) into (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) l)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) l)))) into (sqrt (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) l))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* M 0) (* 0 D)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (* D M)) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (* D M)) 0) (* 0 (* 1/2 (* D M)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (* (sqr D) (sqr M))) 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (* (sqr D) (* (sqr M) h))) 0) (* 0 (/ 1 l))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ (* (sqr D) (* (sqr M) h)) l)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)))) in D
* [misc]taylor:  Taking taylor expansion of (- 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l))) in D
* [misc]taylor:  Taking taylor expansion of 1 in D
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)) in D
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) h) in D
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in D
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in D
* [misc]taylor:  Taking taylor expansion of (* M D) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 d) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* M 0) into 0
* [misc]backup-simplify:  Simplify (+ (* M 1) (* 0 0)) into M
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ M (* 2 d)) into (* 1/2 (/ M d))
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in D
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)))) in M
* [misc]taylor:  Taking taylor expansion of (- 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l))) in M
* [misc]taylor:  Taking taylor expansion of 1 in M
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)) in M
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) h) in M
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in M
* [misc]taylor:  Taking taylor expansion of (* M D) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* 0 D) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 D)) into D
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ D (* 2 d)) into (* 1/2 (/ D d))
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in M
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)))) in M
* [misc]taylor:  Taking taylor expansion of (- 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l))) in M
* [misc]taylor:  Taking taylor expansion of 1 in M
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)) in M
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* M D) (* 2 d))) h) in M
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* M D) (* 2 d))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in M
* [misc]taylor:  Taking taylor expansion of (* M D) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* 0 D) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 D)) into D
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ D (* 2 d)) into (* 1/2 (/ D d))
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in M
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
* [misc]taylor:  Taking taylor expansion of 1 in D
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in d
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in h
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in l
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ D d)) (* 1/2 (/ D d))) into (* 1/4 (/ (sqr D) (sqr d)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr D) (sqr d))) h) into (* 1/4 (/ (* (sqr D) h) (sqr d)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (* (sqr D) h) (sqr d))) (/ 1 l)) into (* 1/4 (/ (* (sqr D) h) (* (sqr d) l)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr D) h) (* (sqr d) l)))) into (- (* 1/4 (/ (* (sqr D) h) (* (sqr d) l))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr D) h) (* (sqr d) l))))) into (- (* 1/4 (/ (* (sqr D) h) (* (sqr d) l))))
* [misc]backup-simplify:  Simplify (/ (- (- (* 1/4 (/ (* (sqr D) h) (* (sqr d) l)))) (sqr 0) (+)) (* 2 1)) into (* -1/8 (/ (* (sqr D) h) (* (sqr d) l)))
* [misc]taylor:  Taking taylor expansion of (* -1/8 (/ (* (sqr D) h) (* (sqr d) l))) in D
* [misc]taylor:  Taking taylor expansion of -1/8 in D
* [misc]backup-simplify:  Simplify -1/8 into -1/8
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr D) h) (* (sqr d) l)) in D
* [misc]taylor:  Taking taylor expansion of (* (sqr D) h) in D
* [misc]taylor:  Taking taylor expansion of (sqr D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in D
* [misc]taylor:  Taking taylor expansion of (sqr d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 h) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 h))) into h
* [misc]backup-simplify:  Simplify (* d d) into (sqr d)
* [misc]backup-simplify:  Simplify (* (sqr d) l) into (* (sqr d) l)
* [misc]backup-simplify:  Simplify (/ h (* (sqr d) l)) into (/ h (* (sqr d) l))
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 D))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ D d)) 0) (* 0 (* 1/2 (/ D d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr D) (sqr d))) 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (* (sqr D) h) (sqr d))) 0) (* 0 (/ 1 l))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (* -1/8 (/ (* (sqr D) h) (* (sqr d) l))))))) (* 2 1)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 D)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ D d)) 0) (+ (* 0 0) (* 0 (* 1/2 (/ D d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr D) (sqr d))) 0) (+ (* 0 0) (* 0 h))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (* (sqr D) h) (sqr d))) 0) (+ (* 0 0) (* 0 (/ 1 l)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* -1/8 (/ (* (sqr D) h) (* (sqr d) l)))) (+ (* 2 (* 0 0)))) (* 2 1)) into (* -1/128 (/ (* (pow D 4) (sqr h)) (* (pow d 4) (sqr l))))
* [misc]taylor:  Taking taylor expansion of (* -1/128 (/ (* (pow D 4) (sqr h)) (* (pow d 4) (sqr l)))) in D
* [misc]taylor:  Taking taylor expansion of -1/128 in D
* [misc]backup-simplify:  Simplify -1/128 into -1/128
* [misc]taylor:  Taking taylor expansion of (/ (* (pow D 4) (sqr h)) (* (pow d 4) (sqr l))) in D
* [misc]taylor:  Taking taylor expansion of (* (pow D 4) (sqr h)) in D
* [misc]taylor:  Taking taylor expansion of (pow D 4) in D
* [misc]taylor:  Taking taylor expansion of (sqr h) in D
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (* (pow d 4) (sqr l)) in D
* [misc]taylor:  Taking taylor expansion of (pow d 4) in D
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log d))) in D
* [misc]taylor:  Taking taylor expansion of (* 4 (log d)) in D
* [misc]taylor:  Taking taylor expansion of 4 in D
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (log d) into (log d)
* [misc]backup-simplify:  Simplify (* 4 (log d)) into (* 4 (log d))
* [misc]backup-simplify:  Simplify (exp (* 4 (log d))) into (pow d 4)
* [misc]taylor:  Taking taylor expansion of (sqr l) in D
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* h h) into (sqr h)
* [misc]backup-simplify:  Simplify (* 1 (sqr h)) into (sqr h)
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (* (pow d 4) (sqr l)) into (* (pow d 4) (sqr l))
* [misc]backup-simplify:  Simplify (/ (sqr h) (* (pow d 4) (sqr l))) into (/ (sqr h) (* (pow d 4) (sqr l)))
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1/8 (/ h (* (sqr d) l))) into (* -1/8 (/ h (* (sqr d) l)))
* [misc]taylor:  Taking taylor expansion of (* -1/8 (/ h (* (sqr d) l))) in d
* [misc]taylor:  Taking taylor expansion of -1/8 in d
* [misc]backup-simplify:  Simplify -1/8 into -1/8
* [misc]taylor:  Taking taylor expansion of (/ h (* (sqr d) l)) in d
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in d
* [misc]taylor:  Taking taylor expansion of (sqr d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 l) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 l))) into l
* [misc]backup-simplify:  Simplify (/ h l) into (/ h l)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ h l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/8 0) (* 0 (/ h l))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (* (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) (/ 1 (/ 1 l))))) in (M D d h l) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) (/ 1 (/ 1 l))))) in l
* [misc]taylor:  Taking taylor expansion of (- 1 (* (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) (/ 1 (/ 1 l)))) in l
* [misc]taylor:  Taking taylor expansion of 1 in l
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) (/ 1 (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in l
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in l
* [misc]taylor:  Taking taylor expansion of M in l
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in l
* [misc]taylor:  Taking taylor expansion of D in l
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in l
* [misc]taylor:  Taking taylor expansion of d in l
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* (/ 1 M) (/ 1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ 2 d)) into (* 1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in l
* [misc]taylor:  Taking taylor expansion of h in l
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ d (* D M))) (* 1/2 (/ d (* D M)))) into (* 1/4 (/ (sqr d) (* (sqr D) (sqr M))))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (* (sqr D) (sqr M)))) (/ 1 h)) into (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h))))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h)))) 1) into (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h))))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h))))) into (- (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h)))))) into (- (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h)))))
* [misc]backup-simplify:  Simplify (/ (- (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h))))) (* 2 (sqrt 1))) into (* -1/8 (/ (sqr d) (* (sqr D) (* (sqr M) h))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) (/ 1 (/ 1 l))))) in h
* [misc]taylor:  Taking taylor expansion of (- 1 (* (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) (/ 1 (/ 1 l)))) in h
* [misc]taylor:  Taking taylor expansion of 1 in h
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) (/ 1 (/ 1 l))) in h
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) in h
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in h
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in h
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in h
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in h
* [misc]taylor:  Taking taylor expansion of M in h
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in h
* [misc]taylor:  Taking taylor expansion of D in h
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in h
* [misc]taylor:  Taking taylor expansion of 2 in h
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in h
* [misc]taylor:  Taking taylor expansion of d in h
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* (/ 1 M) (/ 1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ 2 d)) into (* 1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in h
* [misc]taylor:  Taking taylor expansion of h in h
* [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 (/ 1 l)) in h
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in h
* [misc]taylor:  Taking taylor expansion of l in h
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 l)) into l
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ d (* D M))) (* 1/2 (/ d (* D M)))) into (* 1/4 (/ (sqr d) (* (sqr D) (sqr M))))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (* (sqr D) (sqr M)))) 1) into (* 1/4 (/ (sqr d) (* (sqr D) (sqr M))))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (* (sqr D) (sqr M)))) l) into (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M))))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M)))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M)))))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M))))) (* 2 (sqrt 0))) into (* +nan.0 (/ (* (sqr d) l) (* (sqr D) (sqr M))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) (/ 1 (/ 1 l))))) in d
* [misc]taylor:  Taking taylor expansion of (- 1 (* (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) (/ 1 (/ 1 l)))) in d
* [misc]taylor:  Taking taylor expansion of 1 in d
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) (/ 1 (/ 1 l))) in d
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) in d
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in d
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in d
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in d
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [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 M) (/ 1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) 2) into (/ 1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in d
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 l)) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in d
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 l)) into l
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) (/ 1 (/ 1 l))))) in D
* [misc]taylor:  Taking taylor expansion of (- 1 (* (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) (/ 1 (/ 1 l)))) in D
* [misc]taylor:  Taking taylor expansion of 1 in D
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) (/ 1 (/ 1 l))) in D
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) in D
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in D
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in D
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* (/ 1 M) 1) into (/ 1 M)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 M) (/ 2 d)) into (* 1/2 (/ d M))
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in D
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 l)) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in D
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 l)) into l
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ d M)) (* 1/2 (/ d M))) into (* 1/4 (/ (sqr d) (sqr M)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (sqr M))) (/ 1 h)) into (* 1/4 (/ (sqr d) (* (sqr M) h)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (* (sqr M) h))) l) into (* 1/4 (/ (* (sqr d) l) (* (sqr M) h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h)))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h))))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h))))) into (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* l (/ 0 (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 M) (/ 0 M)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 M) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d M)) (/ 0 (/ 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ d M)) 0) (* 0 (* 1/2 (/ d M)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr M))) 0) (* 0 (/ 1 h))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (* (sqr M) h))) 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h))))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) (/ 1 (/ 1 l))))) in M
* [misc]taylor:  Taking taylor expansion of (- 1 (* (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) (/ 1 (/ 1 l)))) in M
* [misc]taylor:  Taking taylor expansion of 1 in M
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) (/ 1 (/ 1 l))) in M
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) in M
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [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 D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ 2 d)) into (* 1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 l)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in M
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 l)) into l
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ d D)) (* 1/2 (/ d D))) into (* 1/4 (/ (sqr d) (sqr D)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (sqr D))) (/ 1 h)) into (* 1/4 (/ (sqr d) (* (sqr D) h)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (* (sqr D) h))) l) into (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) into (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* l (/ 0 (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 D))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d D)) (/ 0 (/ 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ d D)) 0) (* 0 (* 1/2 (/ d D)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr D))) 0) (* 0 (/ 1 h))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (* (sqr D) h))) 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) (/ 1 (/ 1 l))))) in M
* [misc]taylor:  Taking taylor expansion of (- 1 (* (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) (/ 1 (/ 1 l)))) in M
* [misc]taylor:  Taking taylor expansion of 1 in M
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) (/ 1 (/ 1 l))) in M
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) (/ 1 h)) in M
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d)))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [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 D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ 2 d)) into (* 1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 l)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in M
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 l)) into l
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ d D)) (* 1/2 (/ d D))) into (* 1/4 (/ (sqr d) (sqr D)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (sqr D))) (/ 1 h)) into (* 1/4 (/ (sqr d) (* (sqr D) h)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (* (sqr D) h))) l) into (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) into (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* l (/ 0 (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 D))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d D)) (/ 0 (/ 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ d D)) 0) (* 0 (* 1/2 (/ d D)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr D))) 0) (* 0 (/ 1 h))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (* (sqr D) h))) 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) in D
* [misc]taylor:  Taking taylor expansion of (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))) in D
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))) in D
* [misc]taylor:  Taking taylor expansion of 1/4 in D
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr d) l) (* (sqr D) h)) in D
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in D
* [misc]taylor:  Taking taylor expansion of (sqr d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* (sqr D) h) in D
* [misc]taylor:  Taking taylor expansion of (sqr D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* d d) into (sqr d)
* [misc]backup-simplify:  Simplify (* (sqr d) l) into (* (sqr d) l)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 h) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 h))) into h
* [misc]backup-simplify:  Simplify (/ (* (sqr d) l) h) into (/ (* (sqr d) l) h)
* [misc]backup-simplify:  Simplify (* 1/4 (/ (* (sqr d) l) h)) into (* 1/4 (/ (* (sqr d) l) h))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))) into (sqrt (- (* 1/4 (/ (* (sqr d) l) h))))
* [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ (* (sqr d) l) h))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))) in d
* [misc]taylor:  Taking taylor expansion of (- (* 1/4 (/ (* (sqr d) l) h))) in d
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr d) l) h)) in d
* [misc]taylor:  Taking taylor expansion of 1/4 in d
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr d) l) h) in d
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in d
* [misc]taylor:  Taking taylor expansion of (sqr d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 l) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 l))) into l
* [misc]backup-simplify:  Simplify (/ l h) into (/ l h)
* [misc]backup-simplify:  Simplify (* 1/4 (/ l h)) into (* 1/4 (/ l h))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ l h))) into (- (* 1/4 (/ l h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ l h))) into (- (* 1/4 (/ l h)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ l h)))) into (sqrt (- (* 1/4 (/ l h))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ l h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ l h))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ l h))) into (- (* 1/4 (/ l h)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ l h)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 1/4 (/ l h)))) in h
* [misc]taylor:  Taking taylor expansion of (- (* 1/4 (/ l h))) in h
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ l h)) in h
* [misc]taylor:  Taking taylor expansion of 1/4 in h
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ l h) in h
* [misc]taylor:  Taking taylor expansion of l in h
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ l 1) into l
* [misc]backup-simplify:  Simplify (* 1/4 l) into (* 1/4 l)
* [misc]backup-simplify:  Simplify (- (* 1/4 l)) into (- (* 1/4 l))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- (* 1/4 l)) into (- (* 1/4 l))
* [misc]backup-simplify:  Simplify (/ (- (* 1/4 l)) (* 2 (sqrt 0))) into (* +nan.0 l)
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* l (/ 0 (/ 1 l))) (* 0 (/ 0 (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)) (* 0 (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d D)) (/ 0 (/ 2 d))) (* 0 (/ 0 (/ 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ d D)) 0) (+ (* 0 0) (* 0 (* 1/2 (/ d D))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr D))) 0) (+ (* 0 0) (* 0 (/ 1 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (* (sqr D) h))) 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (sqr 0) (+)) (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))) into (/ 1/2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))
* [misc]taylor:  Taking taylor expansion of (/ 1/2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))))) in D
* [misc]taylor:  Taking taylor expansion of 1/2 in D
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) in D
* [misc]taylor:  Taking taylor expansion of (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))) in D
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))) in D
* [misc]taylor:  Taking taylor expansion of 1/4 in D
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr d) l) (* (sqr D) h)) in D
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in D
* [misc]taylor:  Taking taylor expansion of (sqr d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* (sqr D) h) in D
* [misc]taylor:  Taking taylor expansion of (sqr D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* d d) into (sqr d)
* [misc]backup-simplify:  Simplify (* (sqr d) l) into (* (sqr d) l)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 h) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 h))) into h
* [misc]backup-simplify:  Simplify (/ (* (sqr d) l) h) into (/ (* (sqr d) l) h)
* [misc]backup-simplify:  Simplify (* 1/4 (/ (* (sqr d) l) h)) into (* 1/4 (/ (* (sqr d) l) h))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))) into (sqrt (- (* 1/4 (/ (* (sqr d) l) h))))
* [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ (* (sqr d) l) h))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))))) into 0
* [misc]backup-simplify:  Simplify (/ 1/2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h))))) into (/ 1/2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))))
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 h))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ (* (sqr d) l) h)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* +nan.0 l) in l
* [misc]taylor:  Taking taylor expansion of +nan.0 in l
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* l (/ 0 (/ 1 l))) (* 0 (/ 0 (/ 1 l))) (* 0 (/ 0 (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 h) (/ 0 h)) (* 0 (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)) (* 0 (/ 0 D)) (* 0 (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 D))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d D)) (/ 0 (/ 2 d))) (* 0 (/ 0 (/ 2 d))) (* 0 (/ 0 (/ 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ d D)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (/ d D)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr D))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 h))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (* (sqr D) h))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))))))))) (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 h)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)) (* 0 (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sqr d) l) h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 l))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ l h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ l h)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (* 1/4 (/ l h)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (* (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) (/ 1 (/ 1 (- l)))))) in (M D d h l) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) (/ 1 (/ 1 (- l)))))) in l
* [misc]taylor:  Taking taylor expansion of (- 1 (* (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) (/ 1 (/ 1 (- l))))) in l
* [misc]taylor:  Taking taylor expansion of 1 in l
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) (/ 1 (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in l
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in l
* [misc]taylor:  Taking taylor expansion of (- M) in l
* [misc]taylor:  Taking taylor expansion of M in l
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in l
* [misc]taylor:  Taking taylor expansion of (- D) in l
* [misc]taylor:  Taking taylor expansion of D in l
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in l
* [misc]taylor:  Taking taylor expansion of (- d) in l
* [misc]taylor:  Taking taylor expansion of d in l
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* (/ -1 M) (/ -1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ -2 d)) into (* -1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in l
* [misc]taylor:  Taking taylor expansion of (- h) in l
* [misc]taylor:  Taking taylor expansion of h in l
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (* (* -1/2 (/ d (* D M))) (* -1/2 (/ d (* D M)))) into (* 1/4 (/ (sqr d) (* (sqr D) (sqr M))))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (* (sqr D) (sqr M)))) (/ -1 h)) into (* -1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h))))
* [misc]backup-simplify:  Simplify (* (* -1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h)))) -1) into (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h))))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h))))) into (- (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h)))))) into (- (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h)))))
* [misc]backup-simplify:  Simplify (/ (- (* 1/4 (/ (sqr d) (* (sqr D) (* (sqr M) h))))) (* 2 (sqrt 1))) into (* -1/8 (/ (sqr d) (* (sqr D) (* (sqr M) h))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) (/ 1 (/ 1 (- l)))))) in h
* [misc]taylor:  Taking taylor expansion of (- 1 (* (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) (/ 1 (/ 1 (- l))))) in h
* [misc]taylor:  Taking taylor expansion of 1 in h
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) (/ 1 (/ 1 (- l)))) in h
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) in h
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in h
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in h
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in h
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in h
* [misc]taylor:  Taking taylor expansion of (- M) in h
* [misc]taylor:  Taking taylor expansion of M in h
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in h
* [misc]taylor:  Taking taylor expansion of (- D) in h
* [misc]taylor:  Taking taylor expansion of D in h
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in h
* [misc]taylor:  Taking taylor expansion of 2 in h
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in h
* [misc]taylor:  Taking taylor expansion of (- d) in h
* [misc]taylor:  Taking taylor expansion of d in h
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* (/ -1 M) (/ -1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ -2 d)) into (* -1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in h
* [misc]taylor:  Taking taylor expansion of (- h) in h
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (/ 1 (- l))) in h
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in h
* [misc]taylor:  Taking taylor expansion of (- l) in h
* [misc]taylor:  Taking taylor expansion of l in h
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 l)) into (* -1 l)
* [misc]backup-simplify:  Simplify (* (* -1/2 (/ d (* D M))) (* -1/2 (/ d (* D M)))) into (* 1/4 (/ (sqr d) (* (sqr D) (sqr M))))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (* (sqr D) (sqr M)))) -1) into (* -1/4 (/ (sqr d) (* (sqr D) (sqr M))))
* [misc]backup-simplify:  Simplify (* (* -1/4 (/ (sqr d) (* (sqr D) (sqr M)))) (* -1 l)) into (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M))))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M)))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M)))))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) (sqr M))))) (* 2 (sqrt 0))) into (* +nan.0 (/ (* (sqr d) l) (* (sqr D) (sqr M))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) (/ 1 (/ 1 (- l)))))) in d
* [misc]taylor:  Taking taylor expansion of (- 1 (* (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) (/ 1 (/ 1 (- l))))) in d
* [misc]taylor:  Taking taylor expansion of 1 in d
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) (/ 1 (/ 1 (- l)))) in d
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) in d
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in d
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in d
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in d
* [misc]taylor:  Taking taylor expansion of (- M) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in d
* [misc]taylor:  Taking taylor expansion of (- D) in d
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in d
* [misc]taylor:  Taking taylor expansion of (- d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 M) (/ -1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 -1) into -2
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) -2) into (/ -1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in d
* [misc]taylor:  Taking taylor expansion of (- h) in d
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- l))) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in d
* [misc]taylor:  Taking taylor expansion of (- l) in d
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 l)) into (* -1 l)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) (/ 1 (/ 1 (- l)))))) in D
* [misc]taylor:  Taking taylor expansion of (- 1 (* (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) (/ 1 (/ 1 (- l))))) in D
* [misc]taylor:  Taking taylor expansion of 1 in D
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) (/ 1 (/ 1 (- l)))) in D
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) in D
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in D
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in D
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in D
* [misc]taylor:  Taking taylor expansion of (- M) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in D
* [misc]taylor:  Taking taylor expansion of (- D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in D
* [misc]taylor:  Taking taylor expansion of (- d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* (/ -1 M) -1) into (/ 1 M)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 M) (/ -2 d)) into (* -1/2 (/ d M))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in D
* [misc]taylor:  Taking taylor expansion of (- h) in D
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- l))) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in D
* [misc]taylor:  Taking taylor expansion of (- l) in D
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 l)) into (* -1 l)
* [misc]backup-simplify:  Simplify (* (* -1/2 (/ d M)) (* -1/2 (/ d M))) into (* 1/4 (/ (sqr d) (sqr M)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (sqr M))) (/ -1 h)) into (* -1/4 (/ (sqr d) (* (sqr M) h)))
* [misc]backup-simplify:  Simplify (* (* -1/4 (/ (sqr d) (* (sqr M) h))) (* -1 l)) into (* 1/4 (/ (* (sqr d) l) (* (sqr M) h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h)))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h))))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h))))) into (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (* -1 l) (/ 0 (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 h) (/ 0 (- h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 M) (/ 0 (- M))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 M) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ -1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d M)) (/ 0 (/ -2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ d M)) 0) (* 0 (* -1/2 (/ d M)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr M))) 0) (* 0 (/ -1 h))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/4 (/ (sqr d) (* (sqr M) h))) 0) (* 0 (* -1 l))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr M) h))))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) (/ 1 (/ 1 (- l)))))) in M
* [misc]taylor:  Taking taylor expansion of (- 1 (* (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) (/ 1 (/ 1 (- l))))) in M
* [misc]taylor:  Taking taylor expansion of 1 in M
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) (/ 1 (/ 1 (- l)))) in M
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) in M
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in M
* [misc]taylor:  Taking taylor expansion of (- M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (- D)) in M
* [misc]taylor:  Taking taylor expansion of (- D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in M
* [misc]taylor:  Taking taylor expansion of (- d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ -2 d)) into (* -1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in M
* [misc]taylor:  Taking taylor expansion of (- h) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- l))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in M
* [misc]taylor:  Taking taylor expansion of (- l) in M
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 l)) into (* -1 l)
* [misc]backup-simplify:  Simplify (* (* -1/2 (/ d D)) (* -1/2 (/ d D))) into (* 1/4 (/ (sqr d) (sqr D)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (sqr D))) (/ -1 h)) into (* -1/4 (/ (sqr d) (* (sqr D) h)))
* [misc]backup-simplify:  Simplify (* (* -1/4 (/ (sqr d) (* (sqr D) h))) (* -1 l)) into (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) into (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (* -1 l) (/ 0 (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 h) (/ 0 (- h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 D))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ -1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d D)) (/ 0 (/ -2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ d D)) 0) (* 0 (* -1/2 (/ d D)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr D))) 0) (* 0 (/ -1 h))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/4 (/ (sqr d) (* (sqr D) h))) 0) (* 0 (* -1 l))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (* (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) (/ 1 (/ 1 (- l)))))) in M
* [misc]taylor:  Taking taylor expansion of (- 1 (* (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) (/ 1 (/ 1 (- l))))) in M
* [misc]taylor:  Taking taylor expansion of 1 in M
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) (/ 1 (/ 1 (- l)))) in M
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) (/ 1 (- h))) in M
* [misc]taylor:  Taking taylor expansion of (sqr (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d))))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in M
* [misc]taylor:  Taking taylor expansion of (- M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (- D)) in M
* [misc]taylor:  Taking taylor expansion of (- D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in M
* [misc]taylor:  Taking taylor expansion of (- d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ -2 d)) into (* -1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in M
* [misc]taylor:  Taking taylor expansion of (- h) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- l))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in M
* [misc]taylor:  Taking taylor expansion of (- l) in M
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 l)) into (* -1 l)
* [misc]backup-simplify:  Simplify (* (* -1/2 (/ d D)) (* -1/2 (/ d D))) into (* 1/4 (/ (sqr d) (sqr D)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (sqr D))) (/ -1 h)) into (* -1/4 (/ (sqr d) (* (sqr D) h)))
* [misc]backup-simplify:  Simplify (* (* -1/4 (/ (sqr d) (* (sqr D) h))) (* -1 l)) into (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) into (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) into (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (* -1 l) (/ 0 (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 h) (/ 0 (- h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 D))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ -1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d D)) (/ 0 (/ -2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ d D)) 0) (* 0 (* -1/2 (/ d D)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr D))) 0) (* 0 (/ -1 h))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/4 (/ (sqr d) (* (sqr D) h))) 0) (* 0 (* -1 l))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) in D
* [misc]taylor:  Taking taylor expansion of (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))) in D
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))) in D
* [misc]taylor:  Taking taylor expansion of 1/4 in D
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr d) l) (* (sqr D) h)) in D
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in D
* [misc]taylor:  Taking taylor expansion of (sqr d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* (sqr D) h) in D
* [misc]taylor:  Taking taylor expansion of (sqr D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* d d) into (sqr d)
* [misc]backup-simplify:  Simplify (* (sqr d) l) into (* (sqr d) l)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 h) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 h))) into h
* [misc]backup-simplify:  Simplify (/ (* (sqr d) l) h) into (/ (* (sqr d) l) h)
* [misc]backup-simplify:  Simplify (* 1/4 (/ (* (sqr d) l) h)) into (* 1/4 (/ (* (sqr d) l) h))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))) into (sqrt (- (* 1/4 (/ (* (sqr d) l) h))))
* [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ (* (sqr d) l) h))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))) in d
* [misc]taylor:  Taking taylor expansion of (- (* 1/4 (/ (* (sqr d) l) h))) in d
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr d) l) h)) in d
* [misc]taylor:  Taking taylor expansion of 1/4 in d
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr d) l) h) in d
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in d
* [misc]taylor:  Taking taylor expansion of (sqr d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 l) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 l))) into l
* [misc]backup-simplify:  Simplify (/ l h) into (/ l h)
* [misc]backup-simplify:  Simplify (* 1/4 (/ l h)) into (* 1/4 (/ l h))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ l h))) into (- (* 1/4 (/ l h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ l h))) into (- (* 1/4 (/ l h)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ l h)))) into (sqrt (- (* 1/4 (/ l h))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ l h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ l h))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ l h))) into (- (* 1/4 (/ l h)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ l h)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 1/4 (/ l h)))) in h
* [misc]taylor:  Taking taylor expansion of (- (* 1/4 (/ l h))) in h
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ l h)) in h
* [misc]taylor:  Taking taylor expansion of 1/4 in h
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ l h) in h
* [misc]taylor:  Taking taylor expansion of l in h
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ l 1) into l
* [misc]backup-simplify:  Simplify (* 1/4 l) into (* 1/4 l)
* [misc]backup-simplify:  Simplify (- (* 1/4 l)) into (- (* 1/4 l))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- (* 1/4 l)) into (- (* 1/4 l))
* [misc]backup-simplify:  Simplify (/ (- (* 1/4 l)) (* 2 (sqrt 0))) into (* +nan.0 l)
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (* -1 l) (/ 0 (/ -1 l))) (* 0 (/ 0 (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 h) (/ 0 (- h))) (* 0 (/ 0 (- h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))) (* 0 (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 D)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))) (* 0 (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ -1 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d D)) (/ 0 (/ -2 d))) (* 0 (/ 0 (/ -2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ d D)) 0) (+ (* 0 0) (* 0 (* -1/2 (/ d D))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr D))) 0) (+ (* 0 0) (* 0 (/ -1 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/4 (/ (sqr d) (* (sqr D) h))) 0) (+ (* 0 0) (* 0 (* -1 l)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (sqr 0) (+)) (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))) into (/ 1/2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))
* [misc]taylor:  Taking taylor expansion of (/ 1/2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))))) in D
* [misc]taylor:  Taking taylor expansion of 1/2 in D
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))) in D
* [misc]taylor:  Taking taylor expansion of (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))) in D
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))) in D
* [misc]taylor:  Taking taylor expansion of 1/4 in D
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr d) l) (* (sqr D) h)) in D
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in D
* [misc]taylor:  Taking taylor expansion of (sqr d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* (sqr D) h) in D
* [misc]taylor:  Taking taylor expansion of (sqr D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* d d) into (sqr d)
* [misc]backup-simplify:  Simplify (* (sqr d) l) into (* (sqr d) l)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 h) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 h))) into h
* [misc]backup-simplify:  Simplify (/ (* (sqr d) l) h) into (/ (* (sqr d) l) h)
* [misc]backup-simplify:  Simplify (* 1/4 (/ (* (sqr d) l) h)) into (* 1/4 (/ (* (sqr d) l) h))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))) into (sqrt (- (* 1/4 (/ (* (sqr d) l) h))))
* [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ (* (sqr d) l) h))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ (* (sqr d) l) h))) into (- (* 1/4 (/ (* (sqr d) l) h)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))))) into 0
* [misc]backup-simplify:  Simplify (/ 1/2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h))))) into (/ 1/2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))))
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 h))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ (* (sqr d) l) h)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* +nan.0 l) in l
* [misc]taylor:  Taking taylor expansion of +nan.0 in l
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (* -1 l) (/ 0 (/ -1 l))) (* 0 (/ 0 (/ -1 l))) (* 0 (/ 0 (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 h) (/ 0 (- h))) (* 0 (/ 0 (- h))) (* 0 (/ 0 (- h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))) (* 0 (/ 0 (- D))) (* 0 (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))) (* 0 (/ 0 (- d))) (* 0 (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 d))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d D)) (/ 0 (/ -2 d))) (* 0 (/ 0 (/ -2 d))) (* 0 (/ 0 (/ -2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ d D)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* -1/2 (/ d D)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (sqr D))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 h))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/4 (/ (sqr d) (* (sqr D) h))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* -1 l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))))))))) (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 h)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)) (* 0 (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sqr d) l) h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (* 1/4 (/ (* (sqr d) l) h)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 l))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ l h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ l h)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (* 1/4 (/ l h)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 2 1 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 75 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* 1/4 (/ (* (sqr D) (* h (sqr M))) (sqr d))) (/ 1 l))))))>
* [enter]simplify:  Simplifying (* w0 (sqrt (- 1 (* (* 1/4 (/ (* (sqr D) (* h (sqr M))) (sqr d))) (/ 1 l)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* * [misc]simplify:  iters left: 2 (290 enodes)
* [exit]simplify:  Simplified to (* w0 (sqrt (- 1 (/ (/ (* (* 1/4 D) (* D h)) (* (/ d M) (/ d M))) l))))
* * * * [misc]progress:  [ 2 / 75 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* 1/4 (/ (* (sqr D) (* h (sqr M))) (sqr d))) (/ 1 l))))))>
* [enter]simplify:  Simplifying (* w0 (sqrt (- 1 (* (* 1/4 (/ (* (sqr D) (* h (sqr M))) (sqr d))) (/ 1 l)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* * [misc]simplify:  iters left: 2 (290 enodes)
* [exit]simplify:  Simplified to (* w0 (sqrt (- 1 (/ (/ (* (* 1/4 D) (* D h)) (* (/ d M) (/ d M))) l))))
* * * * [misc]progress:  [ 3 / 75 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* 1/4 (/ (* (sqr D) (* h (sqr M))) (sqr d))) (/ 1 l))))))>
* [enter]simplify:  Simplifying (* w0 (sqrt (- 1 (* (* 1/4 (/ (* (sqr D) (* h (sqr M))) (sqr d))) (/ 1 l)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* * [misc]simplify:  iters left: 2 (290 enodes)
* [exit]simplify:  Simplified to (* w0 (sqrt (- 1 (/ (/ (* (* 1/4 D) (* D h)) (* (/ d M) (/ d M))) l))))
* * * * [misc]progress:  [ 4 / 75 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* h (sqr M))) (* (sqr d) l)))))))>
* [enter]simplify:  Simplifying (* w0 (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* h (sqr M))) (* (sqr d) l))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (198 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- 1 (* (* (* 1/4 (/ D d)) (/ D d)) (/ (* (* M M) h) l)))) w0)
* * * * [misc]progress:  [ 5 / 75 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* h (sqr M))) (* (sqr d) l)))))))>
* [enter]simplify:  Simplifying (* w0 (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* h (sqr M))) (* (sqr d) l))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (198 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- 1 (* (* (* 1/4 (/ D d)) (/ D d)) (/ (* (* M M) h) l)))) w0)
* * * * [misc]progress:  [ 6 / 75 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* h (sqr M))) (* (sqr d) l)))))))>
* [enter]simplify:  Simplifying (* w0 (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* h (sqr M))) (* (sqr d) l))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (198 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- 1 (* (* (* 1/4 (/ D d)) (/ D d)) (/ (* (* M M) h) l)))) w0)
* * * * [misc]progress:  [ 7 / 75 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (sqr (* 1/2 (/ (* D M) d))) h) (/ 1 l))))))>
* [enter]simplify:  Simplifying (* w0 (sqrt (- 1 (* (* (sqr (* 1/2 (/ (* D M) d))) h) (/ 1 l)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (131 enodes)
* * [misc]simplify:  iters left: 2 (237 enodes)
* * [misc]simplify:  iters left: 1 (406 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- 1 (/ (sqr (/ (* M D) (/ d 1/2))) (/ l h)))) w0)
* * * * [misc]progress:  [ 8 / 75 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (sqr (* 1/2 (/ (* D M) d))) h) (/ 1 l))))))>
* [enter]simplify:  Simplifying (* w0 (sqrt (- 1 (* (* (sqr (* 1/2 (/ (* D M) d))) h) (/ 1 l)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (131 enodes)
* * [misc]simplify:  iters left: 2 (237 enodes)
* * [misc]simplify:  iters left: 1 (406 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- 1 (/ (sqr (/ (* M D) (/ d 1/2))) (/ l h)))) w0)
* * * * [misc]progress:  [ 9 / 75 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (sqr (* 1/2 (/ (* D M) d))) h) (/ 1 l))))))>
* [enter]simplify:  Simplifying (* w0 (sqrt (- 1 (* (* (sqr (* 1/2 (/ (* D M) d))) h) (/ 1 l)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (131 enodes)
* * [misc]simplify:  iters left: 2 (237 enodes)
* * [misc]simplify:  iters left: 1 (406 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- 1 (/ (sqr (/ (* M D) (/ d 1/2))) (/ l h)))) w0)
* * * * [misc]progress:  [ 10 / 75 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) (* w0 1))>
* [enter]simplify:  Simplifying (* w0 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to w0
* * * * [misc]progress:  [ 11 / 75 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) (* w0 0))>
* [enter]simplify:  Simplifying (* w0 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 12 / 75 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) (* w0 0))>
* [enter]simplify:  Simplifying (* w0 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 13 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (pow (* (sqr (/ (* M D) (* 2 d))) h) 1) (/ 1 l))))))>
* * * * [misc]progress:  [ 14 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (exp (log (* (sqr (/ (* M D) (* 2 d))) h))) (/ 1 l))))))>
* [enter]simplify:  Simplifying (log (* (sqr (/ (* M D) (* 2 d))) h))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (214 enodes)
* * [misc]simplify:  iters left: 2 (437 enodes)
* [exit]simplify:  Simplified to (log (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d)))))
* [exit]simplify:  Simplified to (log (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d)))))
* * * * [misc]progress:  [ 15 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (log (exp (* (sqr (/ (* M D) (* 2 d))) h))) (/ 1 l))))))>
* [enter]simplify:  Simplifying (exp (* (sqr (/ (* M D) (* 2 d))) h))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (181 enodes)
* * [misc]simplify:  iters left: 2 (428 enodes)
* [exit]simplify:  Simplified to (exp (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d)))))
* [exit]simplify:  Simplified to (exp (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d)))))
* * * * [misc]progress:  [ 16 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (cube (cbrt (* (sqr (/ (* M D) (* 2 d))) h))) (/ 1 l))))))>
* [enter]simplify:  Simplifying (cbrt (* (sqr (/ (* M D) (* 2 d))) h))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (167 enodes)
* * [misc]simplify:  iters left: 2 (397 enodes)
* [exit]simplify:  Simplified to (cbrt (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d)))))
* [exit]simplify:  Simplified to (cbrt (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d)))))
* * * * [misc]progress:  [ 17 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (cbrt (cube (* (sqr (/ (* M D) (* 2 d))) h))) (/ 1 l))))))>
* [enter]simplify:  Simplifying (cube (* (sqr (/ (* M D) (* 2 d))) h))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (88 enodes)
* * [misc]simplify:  iters left: 3 (252 enodes)
* [exit]simplify:  Simplified to (cube (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d)))))
* [exit]simplify:  Simplified to (cube (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d)))))
* * * * [misc]progress:  [ 18 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (sqr (sqrt (* (sqr (/ (* M D) (* 2 d))) h))) (/ 1 l))))))>
* [enter]simplify:  Simplifying (sqrt (* (sqr (/ (* M D) (* 2 d))) h))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (167 enodes)
* * [misc]simplify:  iters left: 2 (397 enodes)
* [exit]simplify:  Simplified to (sqrt (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d)))))
* [exit]simplify:  Simplified to (sqrt (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d)))))
* * * * [misc]progress:  [ 19 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* 1 (* (sqr (/ (* M D) (* 2 d))) h)) (/ 1 l))))))>
* * * * [misc]progress:  [ 20 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (sqr (/ M 2)) (* (sqr (/ D d)) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (* (sqr (/ D d)) h)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (* h (sqr (/ D d)))
* [exit]simplify:  Simplified to (* h (sqr (/ D d)))
* * * * [misc]progress:  [ 21 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (sqr 1) (* (sqr (/ (* M D) (* 2 d))) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (* (sqr (/ (* M D) (* 2 d))) h)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (166 enodes)
* * [misc]simplify:  iters left: 2 (344 enodes)
* [exit]simplify:  Simplified to (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))))
* [exit]simplify:  Simplified to (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))))
* * * * [misc]progress:  [ 22 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (sqr (* M D)) (* (sqr (/ 1 (* 2 d))) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (* (sqr (/ 1 (* 2 d))) h)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (110 enodes)
* * [misc]simplify:  iters left: 1 (144 enodes)
* [exit]simplify:  Simplified to (* (/ 1 (+ d d)) (/ h (+ d d)))
* [exit]simplify:  Simplified to (* (/ 1 (+ d d)) (/ h (+ d d)))
* * * * [misc]progress:  [ 23 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (* (/ (* M D) (* 2 d)) h)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (185 enodes)
* * [misc]simplify:  iters left: 1 (239 enodes)
* [exit]simplify:  Simplified to (* (* h D) (/ M (+ d d)))
* [exit]simplify:  Simplified to (* (* h D) (/ M (+ d d)))
* * * * [misc]progress:  [ 24 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* 1 (* (sqr (/ (* M D) (* 2 d))) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (* (sqr (/ (* M D) (* 2 d))) h)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (166 enodes)
* * [misc]simplify:  iters left: 2 (344 enodes)
* [exit]simplify:  Simplified to (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))))
* [exit]simplify:  Simplified to (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))))
* * * * [misc]progress:  [ 25 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (/ (* (sqr (* M D)) h) (sqr (* 2 d))) (/ 1 l))))))>
* [enter]simplify:  Simplifying (* (sqr (* M D)) h)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (* h (sqr (* D M)))
* [exit]simplify:  Simplified to (* h (sqr (* D M)))
* * * * [misc]progress:  [ 26 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* h (sqr (/ (* M D) (* 2 d)))) (/ 1 l))))))>
* * * * [misc]progress:  [ 27 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (pow (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)) 1)))))>
* [enter]simplify:  Simplifying (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (190 enodes)
* * [misc]simplify:  iters left: 2 (361 enodes)
* [exit]simplify:  Simplified to (* (/ h l) (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))))
* [exit]simplify:  Simplified to (* (/ h l) (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))))
* * * * [misc]progress:  [ 28 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (pow (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)) 1)))))>
* * * * [misc]progress:  [ 29 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (exp (+ (log (* (sqr (/ (* M D) (* 2 d))) h)) (log (/ 1 l))))))))>
* [enter]simplify:  Simplifying (+ (log (* (sqr (/ (* M D) (* 2 d))) h)) (log (/ 1 l)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (95 enodes)
* * [misc]simplify:  iters left: 3 (246 enodes)
* [exit]simplify:  Simplified to (+ (+ (log h) (- (log l))) (+ (log (/ (* D M) (+ d d))) (log (/ (* D M) (+ d d)))))
* [exit]simplify:  Simplified to (+ (+ (log h) (- (log l))) (+ (log (/ (* D M) (+ d d))) (log (/ (* D M) (+ d d)))))
* * * * [misc]progress:  [ 30 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (exp (log (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l))))))))>
* [enter]simplify:  Simplifying (log (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (97 enodes)
* * [misc]simplify:  iters left: 3 (238 enodes)
* [exit]simplify:  Simplified to (log (/ (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))) (/ l h)))
* [exit]simplify:  Simplified to (log (/ (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))) (/ l h)))
* * * * [misc]progress:  [ 31 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (log (exp (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l))))))))>
* [enter]simplify:  Simplifying (exp (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (201 enodes)
* * [misc]simplify:  iters left: 2 (393 enodes)
* [exit]simplify:  Simplified to (exp (* (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))) (/ h l)))
* [exit]simplify:  Simplified to (exp (* (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))) (/ h l)))
* * * * [misc]progress:  [ 32 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (cbrt (* (cube (* (sqr (/ (* M D) (* 2 d))) h)) (cube (/ 1 l))))))))>
* [enter]simplify:  Simplifying (* (cube (* (sqr (/ (* M D) (* 2 d))) h)) (cube (/ 1 l)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (115 enodes)
* * [misc]simplify:  iters left: 3 (307 enodes)
* [exit]simplify:  Simplified to (/ (cube (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))))) (cube l))
* [exit]simplify:  Simplified to (/ (cube (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))))) (cube l))
* * * * [misc]progress:  [ 33 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (cube (cbrt (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l))))))))>
* [enter]simplify:  Simplifying (cbrt (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (191 enodes)
* * [misc]simplify:  iters left: 2 (332 enodes)
* [exit]simplify:  Simplified to (cbrt (* (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))) (/ h l)))
* [exit]simplify:  Simplified to (cbrt (* (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))) (/ h l)))
* * * * [misc]progress:  [ 34 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (cbrt (cube (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l))))))))>
* [enter]simplify:  Simplifying (cube (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (108 enodes)
* * [misc]simplify:  iters left: 3 (298 enodes)
* [exit]simplify:  Simplified to (cube (* (/ h l) (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d)))))
* [exit]simplify:  Simplified to (cube (* (/ h l) (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d)))))
* * * * [misc]progress:  [ 35 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (cube (* (cbrt (* (sqr (/ (* M D) (* 2 d))) h)) (cbrt (/ 1 l))))))))>
* [enter]simplify:  Simplifying (* (cbrt (* (sqr (/ (* M D) (* 2 d))) h)) (cbrt (/ 1 l)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (175 enodes)
* * [misc]simplify:  iters left: 2 (312 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))))) (cbrt (/ 1 l)))
* [exit]simplify:  Simplified to (* (cbrt (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))))) (cbrt (/ 1 l)))
* * * * [misc]progress:  [ 36 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (sqr (sqrt (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l))))))))>
* [enter]simplify:  Simplifying (sqrt (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (191 enodes)
* * [misc]simplify:  iters left: 2 (332 enodes)
* [exit]simplify:  Simplified to (sqrt (* (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))) (/ h l)))
* [exit]simplify:  Simplified to (sqrt (* (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))) (/ h l)))
* * * * [misc]progress:  [ 37 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (sqr (* (sqrt (* (sqr (/ (* M D) (* 2 d))) h)) (sqrt (/ 1 l))))))))>
* [enter]simplify:  Simplifying (* (sqrt (* (sqr (/ (* M D) (* 2 d))) h)) (sqrt (/ 1 l)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (175 enodes)
* * [misc]simplify:  iters left: 2 (312 enodes)
* [exit]simplify:  Simplified to (* (sqrt (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))))) (sqrt (/ 1 l)))
* [exit]simplify:  Simplified to (* (sqrt (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))))) (sqrt (/ 1 l)))
* * * * [misc]progress:  [ 38 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (/ (* (* (sqr (* M D)) h) 1) (* (sqr (* 2 d)) l))))))>
* [enter]simplify:  Simplifying (* (* (sqr (* M D)) h) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (71 enodes)
* [exit]simplify:  Simplified to (* h (sqr (* D M)))
* [exit]simplify:  Simplified to (* h (sqr (* D M)))
* [enter]simplify:  Simplifying (* (sqr (* 2 d)) l)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (* l (sqr (+ d d)))
* [exit]simplify:  Simplified to (* l (sqr (+ d d)))
* * * * [misc]progress:  [ 39 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)))))))>
* * * * [misc]progress:  [ 40 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (/ (* (sqr (/ (* M D) (* 2 d))) h) l)))))>
* * * * [misc]progress:  [ 41 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (* (sqr (/ (* M D) (* 2 d))) h) 1) (/ 1 l))))))>
* [enter]simplify:  Simplifying (* (* (sqr (/ (* M D) (* 2 d))) h) 1)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (171 enodes)
* * [misc]simplify:  iters left: 2 (326 enodes)
* [exit]simplify:  Simplified to (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))))
* [exit]simplify:  Simplified to (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))))
* * * * [misc]progress:  [ 42 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (* (sqr (/ (* M D) (* 2 d))) h) 1) (/ 1 l))))))>
* [enter]simplify:  Simplifying (* (* (sqr (/ (* M D) (* 2 d))) h) 1)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (171 enodes)
* * [misc]simplify:  iters left: 2 (326 enodes)
* [exit]simplify:  Simplified to (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))))
* [exit]simplify:  Simplified to (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))))
* * * * [misc]progress:  [ 43 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (sqr (/ (* M D) (* 2 d))) (* h (/ 1 l)))))))>
* [enter]simplify:  Simplifying (* h (/ 1 l))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* [exit]simplify:  Simplified to (/ h l)
* [exit]simplify:  Simplified to (/ h l)
* * * * [misc]progress:  [ 44 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (/ (* (* (sqr (/ (* M D) (* 2 d))) h) 1) l)))))>
* [enter]simplify:  Simplifying (* (* (sqr (/ (* M D) (* 2 d))) h) 1)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (171 enodes)
* * [misc]simplify:  iters left: 2 (326 enodes)
* [exit]simplify:  Simplified to (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))))
* [exit]simplify:  Simplified to (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))))
* * * * [misc]progress:  [ 45 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (/ (* (* (sqr (* M D)) h) (/ 1 l)) (sqr (* 2 d)))))))>
* [enter]simplify:  Simplifying (* (* (sqr (* M D)) h) (/ 1 l))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (97 enodes)
* [exit]simplify:  Simplified to (* (/ h l) (sqr (* D M)))
* [exit]simplify:  Simplified to (* (/ h l) (sqr (* D M)))
* * * * [misc]progress:  [ 46 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (/ 1 l) (* (sqr (/ (* M D) (* 2 d))) h))))))>
* * * * [misc]progress:  [ 47 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (sqr (pow (/ (* M D) (* 2 d)) 1)) h) (/ 1 l))))))>
* * * * [misc]progress:  [ 48 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (sqr (exp (- (log (* M D)) (log (* 2 d))))) h) (/ 1 l))))))>
* [enter]simplify:  Simplifying (- (log (* M D)) (log (* 2 d)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (- (log (* D M)) (log (+ d d)))
* [exit]simplify:  Simplified to (- (log (* D M)) (log (+ d d)))
* * * * [misc]progress:  [ 49 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (sqr (exp (log (/ (* M D) (* 2 d))))) h) (/ 1 l))))))>
* [enter]simplify:  Simplifying (log (/ (* M D) (* 2 d)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (85 enodes)
* * [misc]simplify:  iters left: 1 (140 enodes)
* [exit]simplify:  Simplified to (log (/ (* D M) (+ d d)))
* [exit]simplify:  Simplified to (log (/ (* D M) (+ d d)))
* * * * [misc]progress:  [ 50 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (sqr (log (exp (/ (* M D) (* 2 d))))) h) (/ 1 l))))))>
* [enter]simplify:  Simplifying (exp (/ (* M D) (* 2 d)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (exp (/ (* D M) (+ d d)))
* [exit]simplify:  Simplified to (exp (/ (* D M) (+ d d)))
* * * * [misc]progress:  [ 51 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (sqr (cbrt (/ (cube (* M D)) (cube (* 2 d))))) h) (/ 1 l))))))>
* [enter]simplify:  Simplifying (/ (cube (* M D)) (cube (* 2 d)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (116 enodes)
* [exit]simplify:  Simplified to (/ (cube (* D M)) (cube (+ d d)))
* [exit]simplify:  Simplified to (/ (cube (* D M)) (cube (+ d d)))
* * * * [misc]progress:  [ 52 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (sqr (cube (cbrt (/ (* M D) (* 2 d))))) h) (/ 1 l))))))>
* [enter]simplify:  Simplifying (cbrt (/ (* M D) (* 2 d)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (* D M) (+ d d)))
* [exit]simplify:  Simplified to (cbrt (/ (* D M) (+ d d)))
* * * * [misc]progress:  [ 53 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (sqr (cbrt (cube (/ (* M D) (* 2 d))))) h) (/ 1 l))))))>
* [enter]simplify:  Simplifying (cube (/ (* M D) (* 2 d)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (225 enodes)
* * [misc]simplify:  iters left: 1 (495 enodes)
* [exit]simplify:  Simplified to (cube (/ (* D M) (+ d d)))
* [exit]simplify:  Simplified to (cube (/ (* D M) (+ d d)))
* * * * [misc]progress:  [ 54 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (sqr (cube (/ (cbrt (* M D)) (cbrt (* 2 d))))) h) (/ 1 l))))))>
* [enter]simplify:  Simplifying (/ (cbrt (* M D)) (cbrt (* 2 d)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (* D M)) (cbrt (+ d d)))
* [exit]simplify:  Simplified to (/ (cbrt (* D M)) (cbrt (+ d d)))
* * * * [misc]progress:  [ 55 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (sqr (sqr (sqrt (/ (* M D) (* 2 d))))) h) (/ 1 l))))))>
* [enter]simplify:  Simplifying (sqrt (/ (* M D) (* 2 d)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (* D M) (+ d d)))
* [exit]simplify:  Simplified to (sqrt (/ (* D M) (+ d d)))
* * * * [misc]progress:  [ 56 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (sqr (sqr (/ (sqrt (* M D)) (sqrt (* 2 d))))) h) (/ 1 l))))))>
* [enter]simplify:  Simplifying (/ (sqrt (* M D)) (sqrt (* 2 d)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (* D M)) (sqrt (+ d d)))
* [exit]simplify:  Simplified to (/ (sqrt (* D M)) (sqrt (+ d d)))
* * * * [misc]progress:  [ 57 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (sqr (/ (- (* M D)) (- (* 2 d)))) h) (/ 1 l))))))>
* [enter]simplify:  Simplifying (- (* M D))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* * [misc]simplify:  iters left: 1 (11 enodes)
* [exit]simplify:  Simplified to (* (- D) M)
* [exit]simplify:  Simplified to (* (- D) M)
* [enter]simplify:  Simplifying (- (* 2 d))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (- (+ d d))
* [exit]simplify:  Simplified to (- (+ d d))
* * * * [misc]progress:  [ 58 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (sqr (* (/ M 2) (/ D d))) h) (/ 1 l))))))>
* [enter]simplify:  Simplifying (/ M 2)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ M 2)
* [exit]simplify:  Simplified to (/ M 2)
* [enter]simplify:  Simplifying (/ D d)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ D d)
* [exit]simplify:  Simplified to (/ D d)
* * * * [misc]progress:  [ 59 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (sqr (* 1 (/ (* M D) (* 2 d)))) h) (/ 1 l))))))>
* * * * [misc]progress:  [ 60 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (sqr (* (* M D) (/ 1 (* 2 d)))) h) (/ 1 l))))))>
* [enter]simplify:  Simplifying (/ 1 (* 2 d))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ d d))
* [exit]simplify:  Simplified to (/ 1 (+ d d))
* * * * [misc]progress:  [ 61 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (sqr (/ 1 (/ (* 2 d) (* M D)))) h) (/ 1 l))))))>
* [enter]simplify:  Simplifying (/ (* 2 d) (* M D))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (54 enodes)
* [exit]simplify:  Simplified to (/ (+ d d) (* D M))
* [exit]simplify:  Simplified to (/ (+ d d) (* D M))
* * * * [misc]progress:  [ 62 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (sqr (/ (/ (* M D) 2) d)) h) (/ 1 l))))))>
* [enter]simplify:  Simplifying (/ (* M D) 2)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (/ (* D M) 2)
* [exit]simplify:  Simplified to (/ (* D M) 2)
* * * * [misc]progress:  [ 63 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (sqr (/ M (/ (* 2 d) D))) h) (/ 1 l))))))>
* [enter]simplify:  Simplifying (/ (* 2 d) D)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* * [misc]simplify:  iters left: 1 (14 enodes)
* [exit]simplify:  Simplified to (/ (+ d d) D)
* [exit]simplify:  Simplified to (/ (+ d d) D)
* * * * [misc]progress:  [ 64 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (pow (- 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l))) 1/2)))>
* * * * [misc]progress:  [ 65 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (pow (sqrt (- 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)))) 1)))>
* * * * [misc]progress:  [ 66 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (exp (log (sqrt (- 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l))))))))>
* [enter]simplify:  Simplifying (log (sqrt (- 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (193 enodes)
* * [misc]simplify:  iters left: 2 (346 enodes)
* [exit]simplify:  Simplified to (log (sqrt (- 1 (/ (sqr (/ (* D M) (+ d d))) (/ l h)))))
* [exit]simplify:  Simplified to (log (sqrt (- 1 (/ (sqr (/ (* D M) (+ d d))) (/ l h)))))
* * * * [misc]progress:  [ 67 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (log (exp (sqrt (- 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l))))))))>
* [enter]simplify:  Simplifying (exp (sqrt (- 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (193 enodes)
* * [misc]simplify:  iters left: 2 (346 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (- 1 (/ (sqr (/ (* D M) (+ d d))) (/ l h)))))
* [exit]simplify:  Simplified to (exp (sqrt (- 1 (/ (sqr (/ (* D M) (+ d d))) (/ l h)))))
* * * * [misc]progress:  [ 68 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (cube (cbrt (sqrt (- 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l))))))))>
* [enter]simplify:  Simplifying (cbrt (sqrt (- 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (193 enodes)
* * [misc]simplify:  iters left: 2 (346 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (- 1 (/ (sqr (/ (* D M) (+ d d))) (/ l h)))))
* [exit]simplify:  Simplified to (cbrt (sqrt (- 1 (/ (sqr (/ (* D M) (+ d d))) (/ l h)))))
* * * * [misc]progress:  [ 69 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (cbrt (cube (sqrt (- 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l))))))))>
* [enter]simplify:  Simplifying (cube (sqrt (- 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (197 enodes)
* * [misc]simplify:  iters left: 2 (338 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- 1 (/ (sqr (/ (* D M) (+ d d))) (/ l h)))) (- 1 (/ (sqr (/ (* D M) (+ d d))) (/ l h))))
* [exit]simplify:  Simplified to (* (sqrt (- 1 (/ (sqr (/ (* D M) (+ d d))) (/ l h)))) (- 1 (/ (sqr (/ (* D M) (+ d d))) (/ l h))))
* * * * [misc]progress:  [ 70 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (* (sqrt 1) (sqrt (- 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)))))))>
* [enter]simplify:  Simplifying (sqrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (sqrt 1)
* [exit]simplify:  Simplified to (sqrt 1)
* [enter]simplify:  Simplifying (sqrt (- 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (192 enodes)
* * [misc]simplify:  iters left: 2 (384 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 (* (sqr (/ (* D M) (+ d d))) (/ h l))))
* [exit]simplify:  Simplified to (sqrt (- 1 (* (sqr (/ (* D M) (+ d d))) (/ h l))))
* * * * [misc]progress:  [ 71 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (/ (sqrt (- (pow 1 3) (pow (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)) 3))) (sqrt (+ (sqr 1) (+ (sqr (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l))) (* 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)))))))))>
* [enter]simplify:  Simplifying (sqrt (- (pow 1 3) (pow (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)) 3)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (102 enodes)
* * [misc]simplify:  iters left: 3 (270 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 (cube (/ (sqr (/ (* D M) (+ d d))) (/ l h)))))
* [exit]simplify:  Simplified to (sqrt (- 1 (cube (/ (sqr (/ (* D M) (+ d d))) (/ l h)))))
* [enter]simplify:  Simplifying (sqrt (+ (sqr 1) (+ (sqr (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l))) (* 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (109 enodes)
* * [misc]simplify:  iters left: 3 (243 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (sqr (* (/ h l) (sqr (/ (* M D) (+ d d))))) (+ 1 (* (/ h l) (sqr (/ (* M D) (+ d d)))))))
* [exit]simplify:  Simplified to (sqrt (+ (sqr (* (/ h l) (sqr (/ (* M D) (+ d d))))) (+ 1 (* (/ h l) (sqr (/ (* M D) (+ d d)))))))
* * * * [misc]progress:  [ 72 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (/ (sqrt (- (sqr 1) (sqr (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l))))) (sqrt (+ 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)))))))>
* [enter]simplify:  Simplifying (sqrt (- (sqr 1) (sqr (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (108 enodes)
* * [misc]simplify:  iters left: 3 (244 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 (* (* (sqr (/ (* M D) (+ d d))) (/ h l)) (* (sqr (/ (* M D) (+ d d))) (/ h l)))))
* [exit]simplify:  Simplified to (sqrt (- 1 (* (* (sqr (/ (* M D) (+ d d))) (/ h l)) (* (sqr (/ (* M D) (+ d d))) (/ h l)))))
* [enter]simplify:  Simplifying (sqrt (+ 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (193 enodes)
* * [misc]simplify:  iters left: 2 (344 enodes)
* [exit]simplify:  Simplified to (sqrt (+ 1 (* (sqr (/ (* D M) (+ d d))) (/ h l))))
* [exit]simplify:  Simplified to (sqrt (+ 1 (* (sqr (/ (* D M) (+ d d))) (/ h l))))
* * * * [misc]progress:  [ 73 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqr (sqrt (sqrt (- 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l))))))))>
* [enter]simplify:  Simplifying (sqrt (sqrt (- 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (193 enodes)
* * [misc]simplify:  iters left: 2 (346 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (- 1 (/ (sqr (/ (* D M) (+ d d))) (/ l h)))))
* [exit]simplify:  Simplified to (sqrt (sqrt (- 1 (/ (sqr (/ (* D M) (+ d d))) (/ l h)))))
* * * * [misc]progress:  [ 74 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (fabs (sqrt (- 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)))))))>
* * * * [misc]progress:  [ 75 / 75 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (* 1 (sqrt (- 1 (* (* (sqr (/ (* M D) (* 2 d))) h) (/ 1 l)))))))>
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 2 1 2)
* [misc]approximate:  Taking taylor expansion of (* (/ (* M D) (* 2 d)) h) in (M D d h) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (* M D) (* 2 d)) h) in h
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in h
* [misc]taylor:  Taking taylor expansion of (* M D) in h
* [misc]taylor:  Taking taylor expansion of M in h
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in h
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in h
* [misc]taylor:  Taking taylor expansion of 2 in h
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in h
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* M D) into (* D M)
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ (* D M) (* 2 d)) into (* 1/2 (/ (* D M) d))
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (* M D) (* 2 d)) h) in d
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in d
* [misc]taylor:  Taking taylor expansion of (* M D) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* M D) into (* D M)
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (/ (* D M) 2) into (* 1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (* (/ (* M D) (* 2 d)) h) in D
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in D
* [misc]taylor:  Taking taylor expansion of (* M D) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 d) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* M 0) into 0
* [misc]backup-simplify:  Simplify (+ (* M 1) (* 0 0)) into M
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ M (* 2 d)) into (* 1/2 (/ M d))
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (* (/ (* M D) (* 2 d)) h) in M
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in M
* [misc]taylor:  Taking taylor expansion of (* M D) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* 0 D) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 D)) into D
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ D (* 2 d)) into (* 1/2 (/ D d))
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (* (/ (* M D) (* 2 d)) h) in M
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in M
* [misc]taylor:  Taking taylor expansion of (* M D) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* 0 D) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 D)) into D
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ D (* 2 d)) into (* 1/2 (/ D d))
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ D d)) h) into (* 1/2 (/ (* D h) d))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (* D h) d)) in D
* [misc]taylor:  Taking taylor expansion of 1/2 in D
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ (* D h) d) in D
* [misc]taylor:  Taking taylor expansion of (* D h) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* 0 h) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 h)) into h
* [misc]backup-simplify:  Simplify (/ h d) into (/ h d)
* [misc]backup-simplify:  Simplify (* 1/2 (/ h d)) into (* 1/2 (/ h d))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ h d)) in d
* [misc]taylor:  Taking taylor expansion of 1/2 in d
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ h d) in d
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ h 1) into h
* [misc]backup-simplify:  Simplify (* 1/2 h) into (* 1/2 h)
* [misc]taylor:  Taking taylor expansion of (* 1/2 h) in h
* [misc]taylor:  Taking taylor expansion of 1/2 in h
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1/2 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 D))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ D d)) 0) (* 0 h)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 h))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ h d) (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ h d))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* h (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 h)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 D)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ D d)) 0) (+ (* 0 0) (* 0 h))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ h d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ h d)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* h (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 h))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 D))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ D d)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 h)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 h))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ h d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ h d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/2 (* h (* (/ 1 d) (* D M)))) into (* 1/2 (/ (* D (* h M)) d))
* [misc]approximate:  Taking taylor expansion of (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (/ 1 h)) in (M D d h) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (/ 1 h)) in h
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in h
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in h
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in h
* [misc]taylor:  Taking taylor expansion of M in h
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in h
* [misc]taylor:  Taking taylor expansion of D in h
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in h
* [misc]taylor:  Taking taylor expansion of 2 in h
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in h
* [misc]taylor:  Taking taylor expansion of d in h
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* (/ 1 M) (/ 1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ 2 d)) into (* 1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in h
* [misc]taylor:  Taking taylor expansion of h in h
* [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 M) (/ 1 D)) (* 2 (/ 1 d))) (/ 1 h)) in d
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in d
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in d
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [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 M) (/ 1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) 2) into (/ 1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in d
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (/ 1 h)) in D
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in D
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* (/ 1 M) 1) into (/ 1 M)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 M) (/ 2 d)) into (* 1/2 (/ d M))
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in D
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (/ 1 h)) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [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 D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ 2 d)) into (* 1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (/ 1 h)) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [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 D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ 2 d)) into (* 1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ d D)) (/ 1 h)) into (* 1/2 (/ d (* D h)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ d (* D h))) in D
* [misc]taylor:  Taking taylor expansion of 1/2 in D
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ d (* D h)) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of (* D h) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* 0 h) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 h)) into h
* [misc]backup-simplify:  Simplify (/ d h) into (/ d h)
* [misc]backup-simplify:  Simplify (* 1/2 (/ d h)) into (* 1/2 (/ d h))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ d h)) in d
* [misc]taylor:  Taking taylor expansion of 1/2 in d
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ d h) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]backup-simplify:  Simplify (* 1/2 (/ 1 h)) into (/ 1/2 h)
* [misc]taylor:  Taking taylor expansion of (/ 1/2 h) in h
* [misc]taylor:  Taking taylor expansion of 1/2 in h
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 D))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d D)) (/ 0 (/ 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ d D)) 0) (* 0 (/ 1 h))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 h))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ d h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ d h))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ 1 h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ 1 h))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)) (* 0 (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d D)) (/ 0 (/ 2 d))) (* 0 (/ 0 (/ 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ d D)) 0) (+ (* 0 0) (* 0 (/ 1 h)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ d h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ d h)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ 1 h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 h)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]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) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 h) (/ 0 h)) (* 0 (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)) (* 0 (/ 0 D)) (* 0 (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 D))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d D)) (/ 0 (/ 2 d))) (* 0 (/ 0 (/ 2 d))) (* 0 (/ 0 (/ 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ d D)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 h))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 h))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ d h) (/ 0 h)) (* 0 (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ d h))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ 1 h) (/ 0 h)) (* 0 (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 h))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/2 (* (/ 1 (/ 1 h)) (* (/ 1 d) (* (/ 1 (/ 1 D)) (/ 1 (/ 1 M)))))) into (* 1/2 (/ (* D (* h M)) d))
* [misc]approximate:  Taking taylor expansion of (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (/ 1 (- h))) in (M D d h) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (/ 1 (- h))) in h
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in h
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in h
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in h
* [misc]taylor:  Taking taylor expansion of (- M) in h
* [misc]taylor:  Taking taylor expansion of M in h
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in h
* [misc]taylor:  Taking taylor expansion of (- D) in h
* [misc]taylor:  Taking taylor expansion of D in h
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in h
* [misc]taylor:  Taking taylor expansion of 2 in h
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in h
* [misc]taylor:  Taking taylor expansion of (- d) in h
* [misc]taylor:  Taking taylor expansion of d in h
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* (/ -1 M) (/ -1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ -2 d)) into (* -1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in h
* [misc]taylor:  Taking taylor expansion of (- h) in h
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (/ 1 (- h))) in d
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in d
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in d
* [misc]taylor:  Taking taylor expansion of (- M) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in d
* [misc]taylor:  Taking taylor expansion of (- D) in d
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in d
* [misc]taylor:  Taking taylor expansion of (- d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 M) (/ -1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 -1) into -2
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) -2) into (/ -1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in d
* [misc]taylor:  Taking taylor expansion of (- h) in d
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (/ 1 (- h))) in D
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in D
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in D
* [misc]taylor:  Taking taylor expansion of (- M) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in D
* [misc]taylor:  Taking taylor expansion of (- D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in D
* [misc]taylor:  Taking taylor expansion of (- d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* (/ -1 M) -1) into (/ 1 M)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 M) (/ -2 d)) into (* -1/2 (/ d M))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in D
* [misc]taylor:  Taking taylor expansion of (- h) in D
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (/ 1 (- h))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in M
* [misc]taylor:  Taking taylor expansion of (- M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (- D)) in M
* [misc]taylor:  Taking taylor expansion of (- D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in M
* [misc]taylor:  Taking taylor expansion of (- d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ -2 d)) into (* -1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in M
* [misc]taylor:  Taking taylor expansion of (- h) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (/ 1 (- h))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in M
* [misc]taylor:  Taking taylor expansion of (- M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (- D)) in M
* [misc]taylor:  Taking taylor expansion of (- D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in M
* [misc]taylor:  Taking taylor expansion of (- d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ -2 d)) into (* -1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in M
* [misc]taylor:  Taking taylor expansion of (- h) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]backup-simplify:  Simplify (* (* -1/2 (/ d D)) (/ -1 h)) into (* 1/2 (/ d (* D h)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ d (* D h))) in D
* [misc]taylor:  Taking taylor expansion of 1/2 in D
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ d (* D h)) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of (* D h) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* 0 h) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 h)) into h
* [misc]backup-simplify:  Simplify (/ d h) into (/ d h)
* [misc]backup-simplify:  Simplify (* 1/2 (/ d h)) into (* 1/2 (/ d h))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ d h)) in d
* [misc]taylor:  Taking taylor expansion of 1/2 in d
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ d h) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]backup-simplify:  Simplify (* 1/2 (/ 1 h)) into (/ 1/2 h)
* [misc]taylor:  Taking taylor expansion of (/ 1/2 h) in h
* [misc]taylor:  Taking taylor expansion of 1/2 in h
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 h) (/ 0 (- h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 D))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ -1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d D)) (/ 0 (/ -2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ d D)) 0) (* 0 (/ -1 h))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 h))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ d h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ d h))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ 1 h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ 1 h))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 h) (/ 0 (- h))) (* 0 (/ 0 (- h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))) (* 0 (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 D)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))) (* 0 (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ -1 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d D)) (/ 0 (/ -2 d))) (* 0 (/ 0 (/ -2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ d D)) 0) (+ (* 0 0) (* 0 (/ -1 h)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ d h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ d h)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ 1 h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 h)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]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) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 h) (/ 0 (- h))) (* 0 (/ 0 (- h))) (* 0 (/ 0 (- h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))) (* 0 (/ 0 (- D))) (* 0 (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))) (* 0 (/ 0 (- d))) (* 0 (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 d))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d D)) (/ 0 (/ -2 d))) (* 0 (/ 0 (/ -2 d))) (* 0 (/ 0 (/ -2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ d D)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 h))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 h))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ d h) (/ 0 h)) (* 0 (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ d h))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ 1 h) (/ 0 h)) (* 0 (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 h))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/2 (* (/ 1 (/ 1 (- h))) (* (/ 1 (- d)) (* (/ 1 (/ 1 (- D))) (/ 1 (/ 1 (- M))))))) into (* 1/2 (/ (* D (* h M)) d))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 2)
* [misc]approximate:  Taking taylor expansion of (* (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l)) in (M D d h l) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) in l
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in l
* [misc]taylor:  Taking taylor expansion of (* M D) in l
* [misc]taylor:  Taking taylor expansion of M in l
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in l
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in l
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* M D) into (* D M)
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ (* D M) (* 2 d)) into (* 1/2 (/ (* D M) d))
* [misc]taylor:  Taking taylor expansion of (* (/ (* M D) (* 2 d)) h) in l
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in l
* [misc]taylor:  Taking taylor expansion of (* M D) in l
* [misc]taylor:  Taking taylor expansion of M in l
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in l
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in l
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* M D) into (* D M)
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ (* D M) (* 2 d)) into (* 1/2 (/ (* D M) d))
* [misc]taylor:  Taking taylor expansion of h in l
* [misc]backup-simplify:  Simplify h into h
* [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 (* (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l)) in h
* [misc]taylor:  Taking taylor expansion of (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) in h
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in h
* [misc]taylor:  Taking taylor expansion of (* M D) in h
* [misc]taylor:  Taking taylor expansion of M in h
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in h
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in h
* [misc]taylor:  Taking taylor expansion of 2 in h
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in h
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* M D) into (* D M)
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ (* D M) (* 2 d)) into (* 1/2 (/ (* D M) d))
* [misc]taylor:  Taking taylor expansion of (* (/ (* M D) (* 2 d)) h) in h
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in h
* [misc]taylor:  Taking taylor expansion of (* M D) in h
* [misc]taylor:  Taking taylor expansion of M in h
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in h
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in h
* [misc]taylor:  Taking taylor expansion of 2 in h
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in h
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* M D) into (* D M)
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ (* D M) (* 2 d)) into (* 1/2 (/ (* D M) d))
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in h
* [misc]taylor:  Taking taylor expansion of l in h
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (* (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l)) in d
* [misc]taylor:  Taking taylor expansion of (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) in d
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in d
* [misc]taylor:  Taking taylor expansion of (* M D) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* M D) into (* D M)
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (/ (* D M) 2) into (* 1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (* (/ (* M D) (* 2 d)) h) in d
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in d
* [misc]taylor:  Taking taylor expansion of (* M D) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* M D) into (* D M)
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (/ (* D M) 2) into (* 1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in d
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (* (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l)) in D
* [misc]taylor:  Taking taylor expansion of (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) in D
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in D
* [misc]taylor:  Taking taylor expansion of (* M D) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 d) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* M 0) into 0
* [misc]backup-simplify:  Simplify (+ (* M 1) (* 0 0)) into M
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ M (* 2 d)) into (* 1/2 (/ M d))
* [misc]taylor:  Taking taylor expansion of (* (/ (* M D) (* 2 d)) h) in D
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in D
* [misc]taylor:  Taking taylor expansion of (* M D) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 d) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* M 0) into 0
* [misc]backup-simplify:  Simplify (+ (* M 1) (* 0 0)) into M
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ M (* 2 d)) into (* 1/2 (/ M d))
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in D
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (* (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l)) in M
* [misc]taylor:  Taking taylor expansion of (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) in M
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in M
* [misc]taylor:  Taking taylor expansion of (* M D) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* 0 D) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 D)) into D
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ D (* 2 d)) into (* 1/2 (/ D d))
* [misc]taylor:  Taking taylor expansion of (* (/ (* M D) (* 2 d)) h) in M
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in M
* [misc]taylor:  Taking taylor expansion of (* M D) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* 0 D) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 D)) into D
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ D (* 2 d)) into (* 1/2 (/ D d))
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in M
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (* (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l)) in M
* [misc]taylor:  Taking taylor expansion of (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) in M
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in M
* [misc]taylor:  Taking taylor expansion of (* M D) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* 0 D) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 D)) into D
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ D (* 2 d)) into (* 1/2 (/ D d))
* [misc]taylor:  Taking taylor expansion of (* (/ (* M D) (* 2 d)) h) in M
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in M
* [misc]taylor:  Taking taylor expansion of (* M D) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* 0 D) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 D)) into D
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ D (* 2 d)) into (* 1/2 (/ D d))
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in M
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ D d)) h) into (* 1/2 (/ (* D h) d))
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ D d)) (* 1/2 (/ (* D h) d))) into (* 1/4 (/ (* (sqr D) h) (sqr d)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (* (sqr D) h) (sqr d))) (/ 1 l)) into (* 1/4 (/ (* (sqr D) h) (* (sqr d) l)))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr D) h) (* (sqr d) l))) in D
* [misc]taylor:  Taking taylor expansion of 1/4 in D
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr D) h) (* (sqr d) l)) in D
* [misc]taylor:  Taking taylor expansion of (* (sqr D) h) in D
* [misc]taylor:  Taking taylor expansion of (sqr D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in D
* [misc]taylor:  Taking taylor expansion of (sqr d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 h) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 h))) into h
* [misc]backup-simplify:  Simplify (* d d) into (sqr d)
* [misc]backup-simplify:  Simplify (* (sqr d) l) into (* (sqr d) l)
* [misc]backup-simplify:  Simplify (/ h (* (sqr d) l)) into (/ h (* (sqr d) l))
* [misc]backup-simplify:  Simplify (* 1/4 (/ h (* (sqr d) l))) into (* 1/4 (/ h (* (sqr d) l)))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ h (* (sqr d) l))) in d
* [misc]taylor:  Taking taylor expansion of 1/4 in d
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ h (* (sqr d) l)) in d
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in d
* [misc]taylor:  Taking taylor expansion of (sqr d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 l) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 l))) into l
* [misc]backup-simplify:  Simplify (/ h l) into (/ h l)
* [misc]backup-simplify:  Simplify (* 1/4 (/ h l)) into (* 1/4 (/ h l))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ h l)) in h
* [misc]taylor:  Taking taylor expansion of 1/4 in h
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ h l) in h
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in h
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 D))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ D d)) 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 D))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ D d)) 0) (* 0 (* 1/2 (/ (* D h) d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (* (sqr D) h) (sqr d))) 0) (* 0 (/ 1 l))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr d) l)) (+ (* (/ h (* (sqr d) l)) (/ 0 (* (sqr d) l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ h (* (sqr d) l)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ h l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ h l))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/4 (/ 1 l)) into (/ 1/4 l)
* [misc]taylor:  Taking taylor expansion of (/ 1/4 l) in l
* [misc]taylor:  Taking taylor expansion of 1/4 in l
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1/4 1) into 1/4
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 D)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ D d)) 0) (+ (* 0 0) (* 0 h))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 D)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ D d)) 0) (+ (* 0 0) (* 0 (* 1/2 (/ (* D h) d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (* (sqr D) h) (sqr d))) 0) (+ (* 0 0) (* 0 (/ 1 l)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 h))))) into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr d) l)) (+ (* (/ h (* (sqr d) l)) (/ 0 (* (sqr d) l))) (* 0 (/ 0 (* (sqr d) l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ h (* (sqr d) l))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 l))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ h l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ h l)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ 1 l))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/4 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 D))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ D d)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 D))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ D d)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (/ (* D h) d)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (* (sqr D) h) (sqr d))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 l))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 h)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr d) l)) (+ (* (/ h (* (sqr d) l)) (/ 0 (* (sqr d) l))) (* 0 (/ 0 (* (sqr d) l))) (* 0 (/ 0 (* (sqr d) l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ h (* (sqr d) l)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ h l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ h l))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ 1 l)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/4 (* (/ 1 l) (* h (* (/ 1 (sqr d)) (* (sqr D) (sqr M)))))) into (* 1/4 (/ (* (sqr D) (* h (sqr M))) (* (sqr d) l)))
* [misc]approximate:  Taking taylor expansion of (* (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (/ 1 h))) (/ 1 (/ 1 l))) in (M D d h l) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (/ 1 h))) (/ 1 (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (/ 1 h))) in l
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in l
* [misc]taylor:  Taking taylor expansion of M in l
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in l
* [misc]taylor:  Taking taylor expansion of D in l
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in l
* [misc]taylor:  Taking taylor expansion of d in l
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* (/ 1 M) (/ 1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ 2 d)) into (* 1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (/ 1 h)) in l
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in l
* [misc]taylor:  Taking taylor expansion of M in l
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in l
* [misc]taylor:  Taking taylor expansion of D in l
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in l
* [misc]taylor:  Taking taylor expansion of d in l
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* (/ 1 M) (/ 1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ 2 d)) into (* 1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in l
* [misc]taylor:  Taking taylor expansion of h in l
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (/ 1 h))) (/ 1 (/ 1 l))) in h
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (/ 1 h))) in h
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in h
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in h
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in h
* [misc]taylor:  Taking taylor expansion of M in h
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in h
* [misc]taylor:  Taking taylor expansion of D in h
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in h
* [misc]taylor:  Taking taylor expansion of 2 in h
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in h
* [misc]taylor:  Taking taylor expansion of d in h
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* (/ 1 M) (/ 1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ 2 d)) into (* 1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (/ 1 h)) in h
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in h
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in h
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in h
* [misc]taylor:  Taking taylor expansion of M in h
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in h
* [misc]taylor:  Taking taylor expansion of D in h
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in h
* [misc]taylor:  Taking taylor expansion of 2 in h
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in h
* [misc]taylor:  Taking taylor expansion of d in h
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* (/ 1 M) (/ 1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ 2 d)) into (* 1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in h
* [misc]taylor:  Taking taylor expansion of h in h
* [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 (/ 1 l)) in h
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in h
* [misc]taylor:  Taking taylor expansion of l in h
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 l)) into l
* [misc]taylor:  Taking taylor expansion of (* (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (/ 1 h))) (/ 1 (/ 1 l))) in d
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (/ 1 h))) in d
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in d
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in d
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [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 M) (/ 1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) 2) into (/ 1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (/ 1 h)) in d
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in d
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in d
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [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 M) (/ 1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) 2) into (/ 1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in d
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 l)) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in d
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 l)) into l
* [misc]taylor:  Taking taylor expansion of (* (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (/ 1 h))) (/ 1 (/ 1 l))) in D
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (/ 1 h))) in D
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in D
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* (/ 1 M) 1) into (/ 1 M)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 M) (/ 2 d)) into (* 1/2 (/ d M))
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (/ 1 h)) in D
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in D
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* (/ 1 M) 1) into (/ 1 M)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 M) (/ 2 d)) into (* 1/2 (/ d M))
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in D
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 l)) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in D
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 l)) into l
* [misc]taylor:  Taking taylor expansion of (* (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (/ 1 h))) (/ 1 (/ 1 l))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (/ 1 h))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [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 D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ 2 d)) into (* 1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (/ 1 h)) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [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 D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ 2 d)) into (* 1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 l)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in M
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 l)) into l
* [misc]taylor:  Taking taylor expansion of (* (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (/ 1 h))) (/ 1 (/ 1 l))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (/ 1 h))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [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 D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ 2 d)) into (* 1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) (/ 1 h)) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [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 D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ 2 d)) into (* 1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ 1 h) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (/ 1 h) into (/ 1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 l)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in M
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 l)) into l
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ d D)) (/ 1 h)) into (* 1/2 (/ d (* D h)))
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ d D)) (* 1/2 (/ d (* D h)))) into (* 1/4 (/ (sqr d) (* (sqr D) h)))
* [misc]backup-simplify:  Simplify (* (* 1/4 (/ (sqr d) (* (sqr D) h))) l) into (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))) in D
* [misc]taylor:  Taking taylor expansion of 1/4 in D
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr d) l) (* (sqr D) h)) in D
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in D
* [misc]taylor:  Taking taylor expansion of (sqr d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* (sqr D) h) in D
* [misc]taylor:  Taking taylor expansion of (sqr D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* d d) into (sqr d)
* [misc]backup-simplify:  Simplify (* (sqr d) l) into (* (sqr d) l)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 h) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 h))) into h
* [misc]backup-simplify:  Simplify (/ (* (sqr d) l) h) into (/ (* (sqr d) l) h)
* [misc]backup-simplify:  Simplify (* 1/4 (/ (* (sqr d) l) h)) into (* 1/4 (/ (* (sqr d) l) h))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr d) l) h)) in d
* [misc]taylor:  Taking taylor expansion of 1/4 in d
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr d) l) h) in d
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in d
* [misc]taylor:  Taking taylor expansion of (sqr d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 l) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 l))) into l
* [misc]backup-simplify:  Simplify (/ l h) into (/ l h)
* [misc]backup-simplify:  Simplify (* 1/4 (/ l h)) into (* 1/4 (/ l h))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ l h)) in h
* [misc]taylor:  Taking taylor expansion of 1/4 in h
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ l h) in h
* [misc]taylor:  Taking taylor expansion of l in h
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ l 1) into l
* [misc]backup-simplify:  Simplify (* 1/4 l) into (* 1/4 l)
* [misc]taylor:  Taking taylor expansion of (* 1/4 l) in l
* [misc]taylor:  Taking taylor expansion of 1/4 in l
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* l (/ 0 (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 D))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d D)) (/ 0 (/ 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ d D)) 0) (* 0 (/ 1 h))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 D))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d D)) (/ 0 (/ 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ d D)) 0) (* 0 (* 1/2 (/ d (* D h))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (* (sqr D) h))) 0) (* 0 l)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ (* (sqr d) l) h))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ l h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ l h))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* l (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 l)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* l (/ 0 (/ 1 l))) (* 0 (/ 0 (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)) (* 0 (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d D)) (/ 0 (/ 2 d))) (* 0 (/ 0 (/ 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ d D)) 0) (+ (* 0 0) (* 0 (/ 1 h)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)) (* 0 (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d D)) (/ 0 (/ 2 d))) (* 0 (/ 0 (/ 2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ d D)) 0) (+ (* 0 0) (* 0 (* 1/2 (/ d (* D h)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/4 (/ (sqr d) (* (sqr D) h))) 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 h))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ (* (sqr d) l) h)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 l))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ l h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ l h)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* l (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/4 (* (/ 1 l) (* (/ 1 (/ 1 h)) (* (sqr (/ 1 d)) (* (/ 1 (sqr (/ 1 D))) (/ 1 (sqr (/ 1 M)))))))) into (* 1/4 (/ (* (sqr D) (* h (sqr M))) (* (sqr d) l)))
* [misc]approximate:  Taking taylor expansion of (* (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (/ 1 (- h)))) (/ 1 (/ 1 (- l)))) in (M D d h l) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (/ 1 (- h)))) (/ 1 (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (/ 1 (- h)))) in l
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in l
* [misc]taylor:  Taking taylor expansion of (- M) in l
* [misc]taylor:  Taking taylor expansion of M in l
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in l
* [misc]taylor:  Taking taylor expansion of (- D) in l
* [misc]taylor:  Taking taylor expansion of D in l
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in l
* [misc]taylor:  Taking taylor expansion of (- d) in l
* [misc]taylor:  Taking taylor expansion of d in l
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* (/ -1 M) (/ -1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ -2 d)) into (* -1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (/ 1 (- h))) in l
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in l
* [misc]taylor:  Taking taylor expansion of (- M) in l
* [misc]taylor:  Taking taylor expansion of M in l
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in l
* [misc]taylor:  Taking taylor expansion of (- D) in l
* [misc]taylor:  Taking taylor expansion of D in l
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in l
* [misc]taylor:  Taking taylor expansion of (- d) in l
* [misc]taylor:  Taking taylor expansion of d in l
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* (/ -1 M) (/ -1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ -2 d)) into (* -1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in l
* [misc]taylor:  Taking taylor expansion of (- h) in l
* [misc]taylor:  Taking taylor expansion of h in l
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (/ 1 (- h)))) (/ 1 (/ 1 (- l)))) in h
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (/ 1 (- h)))) in h
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in h
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in h
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in h
* [misc]taylor:  Taking taylor expansion of (- M) in h
* [misc]taylor:  Taking taylor expansion of M in h
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in h
* [misc]taylor:  Taking taylor expansion of (- D) in h
* [misc]taylor:  Taking taylor expansion of D in h
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in h
* [misc]taylor:  Taking taylor expansion of 2 in h
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in h
* [misc]taylor:  Taking taylor expansion of (- d) in h
* [misc]taylor:  Taking taylor expansion of d in h
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* (/ -1 M) (/ -1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ -2 d)) into (* -1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (/ 1 (- h))) in h
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in h
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in h
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in h
* [misc]taylor:  Taking taylor expansion of (- M) in h
* [misc]taylor:  Taking taylor expansion of M in h
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in h
* [misc]taylor:  Taking taylor expansion of (- D) in h
* [misc]taylor:  Taking taylor expansion of D in h
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in h
* [misc]taylor:  Taking taylor expansion of 2 in h
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in h
* [misc]taylor:  Taking taylor expansion of (- d) in h
* [misc]taylor:  Taking taylor expansion of d in h
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* (/ -1 M) (/ -1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) (/ -2 d)) into (* -1/2 (/ d (* D M)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in h
* [misc]taylor:  Taking taylor expansion of (- h) in h
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (/ 1 (- l))) in h
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in h
* [misc]taylor:  Taking taylor expansion of (- l) in h
* [misc]taylor:  Taking taylor expansion of l in h
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 l)) into (* -1 l)
* [misc]taylor:  Taking taylor expansion of (* (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (/ 1 (- h)))) (/ 1 (/ 1 (- l)))) in d
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (/ 1 (- h)))) in d
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in d
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in d
* [misc]taylor:  Taking taylor expansion of (- M) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in d
* [misc]taylor:  Taking taylor expansion of (- D) in d
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in d
* [misc]taylor:  Taking taylor expansion of (- d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 M) (/ -1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 -1) into -2
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) -2) into (/ -1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (/ 1 (- h))) in d
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in d
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in d
* [misc]taylor:  Taking taylor expansion of (- M) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in d
* [misc]taylor:  Taking taylor expansion of (- D) in d
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in d
* [misc]taylor:  Taking taylor expansion of (- d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 M) (/ -1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 -1) into -2
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) -2) into (/ -1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in d
* [misc]taylor:  Taking taylor expansion of (- h) in d
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- l))) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in d
* [misc]taylor:  Taking taylor expansion of (- l) in d
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 l)) into (* -1 l)
* [misc]taylor:  Taking taylor expansion of (* (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (/ 1 (- h)))) (/ 1 (/ 1 (- l)))) in D
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (/ 1 (- h)))) in D
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in D
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in D
* [misc]taylor:  Taking taylor expansion of (- M) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in D
* [misc]taylor:  Taking taylor expansion of (- D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in D
* [misc]taylor:  Taking taylor expansion of (- d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* (/ -1 M) -1) into (/ 1 M)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 M) (/ -2 d)) into (* -1/2 (/ d M))
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (/ 1 (- h))) in D
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in D
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in D
* [misc]taylor:  Taking taylor expansion of (- M) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in D
* [misc]taylor:  Taking taylor expansion of (- D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in D
* [misc]taylor:  Taking taylor expansion of (- d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* (/ -1 M) -1) into (/ 1 M)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 M) (/ -2 d)) into (* -1/2 (/ d M))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in D
* [misc]taylor:  Taking taylor expansion of (- h) in D
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- l))) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in D
* [misc]taylor:  Taking taylor expansion of (- l) in D
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 l)) into (* -1 l)
* [misc]taylor:  Taking taylor expansion of (* (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (/ 1 (- h)))) (/ 1 (/ 1 (- l)))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (/ 1 (- h)))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in M
* [misc]taylor:  Taking taylor expansion of (- M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (- D)) in M
* [misc]taylor:  Taking taylor expansion of (- D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in M
* [misc]taylor:  Taking taylor expansion of (- d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ -2 d)) into (* -1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (/ 1 (- h))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in M
* [misc]taylor:  Taking taylor expansion of (- M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (- D)) in M
* [misc]taylor:  Taking taylor expansion of (- D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in M
* [misc]taylor:  Taking taylor expansion of (- d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ -2 d)) into (* -1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in M
* [misc]taylor:  Taking taylor expansion of (- h) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- l))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in M
* [misc]taylor:  Taking taylor expansion of (- l) in M
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 l)) into (* -1 l)
* [misc]taylor:  Taking taylor expansion of (* (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (/ 1 (- h)))) (/ 1 (/ 1 (- l)))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (/ 1 (- h)))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in M
* [misc]taylor:  Taking taylor expansion of (- M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (- D)) in M
* [misc]taylor:  Taking taylor expansion of (- D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in M
* [misc]taylor:  Taking taylor expansion of (- d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ -2 d)) into (* -1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) (/ 1 (- h))) in M
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in M
* [misc]taylor:  Taking taylor expansion of (- M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (- D)) in M
* [misc]taylor:  Taking taylor expansion of (- D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in M
* [misc]taylor:  Taking taylor expansion of (- d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ -2 d)) into (* -1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- h)) in M
* [misc]taylor:  Taking taylor expansion of (- h) in M
* [misc]taylor:  Taking taylor expansion of h in M
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (/ 1 (- h)) into (/ -1 h)
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- l))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in M
* [misc]taylor:  Taking taylor expansion of (- l) in M
* [misc]taylor:  Taking taylor expansion of l in M
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 l)) into (* -1 l)
* [misc]backup-simplify:  Simplify (* (* -1/2 (/ d D)) (/ -1 h)) into (* 1/2 (/ d (* D h)))
* [misc]backup-simplify:  Simplify (* (* -1/2 (/ d D)) (* 1/2 (/ d (* D h)))) into (* -1/4 (/ (sqr d) (* (sqr D) h)))
* [misc]backup-simplify:  Simplify (* (* -1/4 (/ (sqr d) (* (sqr D) h))) (* -1 l)) into (* 1/4 (/ (* (sqr d) l) (* (sqr D) h)))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr d) l) (* (sqr D) h))) in D
* [misc]taylor:  Taking taylor expansion of 1/4 in D
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr d) l) (* (sqr D) h)) in D
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in D
* [misc]taylor:  Taking taylor expansion of (sqr d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of l in D
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* (sqr D) h) in D
* [misc]taylor:  Taking taylor expansion of (sqr D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of h in D
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* d d) into (sqr d)
* [misc]backup-simplify:  Simplify (* (sqr d) l) into (* (sqr d) l)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 h) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 h)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 h))) into h
* [misc]backup-simplify:  Simplify (/ (* (sqr d) l) h) into (/ (* (sqr d) l) h)
* [misc]backup-simplify:  Simplify (* 1/4 (/ (* (sqr d) l) h)) into (* 1/4 (/ (* (sqr d) l) h))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (* (sqr d) l) h)) in d
* [misc]taylor:  Taking taylor expansion of 1/4 in d
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr d) l) h) in d
* [misc]taylor:  Taking taylor expansion of (* (sqr d) l) in d
* [misc]taylor:  Taking taylor expansion of (sqr d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in d
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of h in d
* [misc]backup-simplify:  Simplify h into h
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 l) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 l))) into l
* [misc]backup-simplify:  Simplify (/ l h) into (/ l h)
* [misc]backup-simplify:  Simplify (* 1/4 (/ l h)) into (* 1/4 (/ l h))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ l h)) in h
* [misc]taylor:  Taking taylor expansion of 1/4 in h
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ l h) in h
* [misc]taylor:  Taking taylor expansion of l in h
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of h in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ l 1) into l
* [misc]backup-simplify:  Simplify (* 1/4 l) into (* 1/4 l)
* [misc]taylor:  Taking taylor expansion of (* 1/4 l) in l
* [misc]taylor:  Taking taylor expansion of 1/4 in l
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (* -1 l) (/ 0 (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 h) (/ 0 (- h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 D))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ -1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d D)) (/ 0 (/ -2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ d D)) 0) (* 0 (/ -1 h))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 D))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ -1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d D)) (/ 0 (/ -2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ d D)) 0) (* 0 (* 1/2 (/ d (* D h))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/4 (/ (sqr d) (* (sqr D) h))) 0) (* 0 (* -1 l))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 h)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ (* (sqr d) l) h))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ l h) (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ l h))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* l (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 l)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (* -1 l) (/ 0 (/ -1 l))) (* 0 (/ 0 (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- h) into (- h)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 h) (/ 0 (- h))) (* 0 (/ 0 (- h))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))) (* 0 (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 D)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))) (* 0 (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ -1 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d D)) (/ 0 (/ -2 d))) (* 0 (/ 0 (/ -2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ d D)) 0) (+ (* 0 0) (* 0 (/ -1 h)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))) (* 0 (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 D)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))) (* 0 (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ -1 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d D)) (/ 0 (/ -2 d))) (* 0 (/ 0 (/ -2 d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ d D)) 0) (+ (* 0 0) (* 0 (* 1/2 (/ d (* D h)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1/4 (/ (sqr d) (* (sqr D) h))) 0) (+ (* 0 0) (* 0 (* -1 l)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr d) 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 h))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ (* (sqr d) l) h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ (* (sqr d) l) h)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 l))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 h) (+ (* (/ l h) (/ 0 h)) (* 0 (/ 0 h)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ l h)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in h
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* l (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/4 (* (/ 1 (- l)) (* (/ 1 (/ 1 (- h))) (* (sqr (/ 1 (- d))) (* (/ 1 (sqr (/ 1 (- D)))) (/ 1 (sqr (/ 1 (- M))))))))) into (* 1/4 (/ (* (sqr D) (* h (sqr M))) (* (sqr d) l)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 2 1 2 1)
* [misc]approximate:  Taking taylor expansion of (/ (* M D) (* 2 d)) in (M D d) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in d
* [misc]taylor:  Taking taylor expansion of (* M D) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* M D) into (* D M)
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (/ (* D M) 2) into (* 1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in D
* [misc]taylor:  Taking taylor expansion of (* M D) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 d) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* M 0) into 0
* [misc]backup-simplify:  Simplify (+ (* M 1) (* 0 0)) into M
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ M (* 2 d)) into (* 1/2 (/ M d))
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in M
* [misc]taylor:  Taking taylor expansion of (* M D) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* 0 D) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 D)) into D
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ D (* 2 d)) into (* 1/2 (/ D d))
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in M
* [misc]taylor:  Taking taylor expansion of (* M D) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* 0 D) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 D)) into D
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ D (* 2 d)) into (* 1/2 (/ D d))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ D d)) in D
* [misc]taylor:  Taking taylor expansion of 1/2 in D
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ D d) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* 1/2 (/ 1 d)) into (/ 1/2 d)
* [misc]taylor:  Taking taylor expansion of (/ 1/2 d) in d
* [misc]taylor:  Taking taylor expansion of 1/2 in d
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 D))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ 1 d) (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ 1 d))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 D)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 d)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]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) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 D))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/2 (* (/ 1 d) (* D M))) into (* 1/2 (/ (* D M) d))
* [misc]approximate:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in (M D d) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in d
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in d
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [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 M) (/ 1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) 2) into (/ 1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in D
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* (/ 1 M) 1) into (/ 1 M)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 M) (/ 2 d)) into (* 1/2 (/ d M))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [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 D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ 2 d)) into (* 1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [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 D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ 2 d)) into (* 1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ d D)) in D
* [misc]taylor:  Taking taylor expansion of 1/2 in D
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ d D) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ d 1) into d
* [misc]backup-simplify:  Simplify (* 1/2 d) into (* 1/2 d)
* [misc]taylor:  Taking taylor expansion of (* 1/2 d) in d
* [misc]taylor:  Taking taylor expansion of 1/2 in d
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 D))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d D)) (/ 0 (/ 2 d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* d (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 d)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)) (* 0 (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d D)) (/ 0 (/ 2 d))) (* 0 (/ 0 (/ 2 d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* d (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/2 (* (/ 1 d) (* (/ 1 (/ 1 D)) (/ 1 (/ 1 M))))) into (* 1/2 (/ (* D M) d))
* [misc]approximate:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in (M D d) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in d
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in d
* [misc]taylor:  Taking taylor expansion of (- M) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in d
* [misc]taylor:  Taking taylor expansion of (- D) in d
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in d
* [misc]taylor:  Taking taylor expansion of (- d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 M) (/ -1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 -1) into -2
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) -2) into (/ -1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in D
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in D
* [misc]taylor:  Taking taylor expansion of (- M) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in D
* [misc]taylor:  Taking taylor expansion of (- D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in D
* [misc]taylor:  Taking taylor expansion of (- d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* (/ -1 M) -1) into (/ 1 M)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 M) (/ -2 d)) into (* -1/2 (/ d M))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in M
* [misc]taylor:  Taking taylor expansion of (- M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (- D)) in M
* [misc]taylor:  Taking taylor expansion of (- D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in M
* [misc]taylor:  Taking taylor expansion of (- d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ -2 d)) into (* -1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in M
* [misc]taylor:  Taking taylor expansion of (- M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (- D)) in M
* [misc]taylor:  Taking taylor expansion of (- D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in M
* [misc]taylor:  Taking taylor expansion of (- d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ -2 d)) into (* -1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (* -1/2 (/ d D)) in D
* [misc]taylor:  Taking taylor expansion of -1/2 in D
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (/ d D) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ d 1) into d
* [misc]backup-simplify:  Simplify (* -1/2 d) into (* -1/2 d)
* [misc]taylor:  Taking taylor expansion of (* -1/2 d) in d
* [misc]taylor:  Taking taylor expansion of -1/2 in d
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 D))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ -1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d D)) (/ 0 (/ -2 d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* d (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (* 0 d)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))) (* 0 (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 D)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))) (* 0 (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ -1 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d D)) (/ 0 (/ -2 d))) (* 0 (/ 0 (/ -2 d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* d (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1/2 (* (/ 1 (- d)) (* (/ 1 (/ 1 (- D))) (/ 1 (/ 1 (- M)))))) into (* 1/2 (/ (* D M) d))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 2 1 1)
* [misc]approximate:  Taking taylor expansion of (/ (* M D) (* 2 d)) in (M D d) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in d
* [misc]taylor:  Taking taylor expansion of (* M D) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* M D) into (* D M)
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (/ (* D M) 2) into (* 1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in D
* [misc]taylor:  Taking taylor expansion of (* M D) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 d) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* M 0) into 0
* [misc]backup-simplify:  Simplify (+ (* M 1) (* 0 0)) into M
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ M (* 2 d)) into (* 1/2 (/ M d))
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in M
* [misc]taylor:  Taking taylor expansion of (* M D) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* 0 D) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 D)) into D
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ D (* 2 d)) into (* 1/2 (/ D d))
* [misc]taylor:  Taking taylor expansion of (/ (* M D) (* 2 d)) in M
* [misc]taylor:  Taking taylor expansion of (* M D) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]taylor:  Taking taylor expansion of (* 2 d) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (* 0 D) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 D)) into D
* [misc]backup-simplify:  Simplify (* 2 d) into (* 2 d)
* [misc]backup-simplify:  Simplify (/ D (* 2 d)) into (* 1/2 (/ D d))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ D d)) in D
* [misc]taylor:  Taking taylor expansion of 1/2 in D
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ D d) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* 1/2 (/ 1 d)) into (/ 1/2 d)
* [misc]taylor:  Taking taylor expansion of (/ 1/2 d) in d
* [misc]taylor:  Taking taylor expansion of 1/2 in d
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 D))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 d)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ 1 d) (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ 1 d))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 D)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 d)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]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) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 D))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 d)) (+ (* (* 1/2 (/ D d)) (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))) (* 0 (/ 0 (* 2 d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)) (* 0 (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/2 (* (/ 1 d) (* D M))) into (* 1/2 (/ (* D M) d))
* [misc]approximate:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in (M D d) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in d
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in d
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [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 M) (/ 1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) 2) into (/ 1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in D
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (/ 1 M) into (/ 1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* (/ 1 M) 1) into (/ 1 M)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 M) (/ 2 d)) into (* 1/2 (/ d M))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [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 D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ 2 d)) into (* 1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 M) (/ 1 D)) (* 2 (/ 1 d))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 M) (/ 1 D)) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [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 D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (/ 1 D) into (/ 1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 d)) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 d)) into (/ 2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ 2 d)) into (* 1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ d D)) in D
* [misc]taylor:  Taking taylor expansion of 1/2 in D
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ d D) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ d 1) into d
* [misc]backup-simplify:  Simplify (* 1/2 d) into (* 1/2 d)
* [misc]taylor:  Taking taylor expansion of (* 1/2 d) in d
* [misc]taylor:  Taking taylor expansion of 1/2 in d
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 D))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d D)) (/ 0 (/ 2 d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* d (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 d)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 D) (/ 0 D)) (* 0 (/ 0 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 D)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 2 d)) (+ (* (* 1/2 (/ d D)) (/ 0 (/ 2 d))) (* 0 (/ 0 (/ 2 d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* d (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/2 (* (/ 1 d) (* (/ 1 (/ 1 D)) (/ 1 (/ 1 M))))) into (* 1/2 (/ (* D M) d))
* [misc]approximate:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in (M D d) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in d
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in d
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in d
* [misc]taylor:  Taking taylor expansion of (- M) in d
* [misc]taylor:  Taking taylor expansion of M in d
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in d
* [misc]taylor:  Taking taylor expansion of (- D) in d
* [misc]taylor:  Taking taylor expansion of D in d
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in d
* [misc]taylor:  Taking taylor expansion of 2 in d
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in d
* [misc]taylor:  Taking taylor expansion of (- d) in d
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 M) (/ -1 D)) into (/ 1 (* D M))
* [misc]backup-simplify:  Simplify (* 2 -1) into -2
* [misc]backup-simplify:  Simplify (/ (/ 1 (* D M)) -2) into (/ -1/2 (* D M))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in D
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in D
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in D
* [misc]taylor:  Taking taylor expansion of (- M) in D
* [misc]taylor:  Taking taylor expansion of M in D
* [misc]backup-simplify:  Simplify M into M
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (- M) into (- M)
* [misc]backup-simplify:  Simplify (/ 1 (- M)) into (/ -1 M)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- D)) in D
* [misc]taylor:  Taking taylor expansion of (- D) in D
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in D
* [misc]taylor:  Taking taylor expansion of 2 in D
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in D
* [misc]taylor:  Taking taylor expansion of (- d) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* (/ -1 M) -1) into (/ 1 M)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 M) (/ -2 d)) into (* -1/2 (/ d M))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in M
* [misc]taylor:  Taking taylor expansion of (- M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (- D)) in M
* [misc]taylor:  Taking taylor expansion of (- D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in M
* [misc]taylor:  Taking taylor expansion of (- d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ -2 d)) into (* -1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- M)) (/ 1 (- D))) (* 2 (/ 1 (- d)))) in M
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- M)) (/ 1 (- D))) in M
* [misc]taylor:  Taking taylor expansion of (/ 1 (- M)) in M
* [misc]taylor:  Taking taylor expansion of (- M) in M
* [misc]taylor:  Taking taylor expansion of M in M
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (- D)) in M
* [misc]taylor:  Taking taylor expansion of (- D) in M
* [misc]taylor:  Taking taylor expansion of D in M
* [misc]backup-simplify:  Simplify D into D
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (/ 1 (- D)) into (/ -1 D)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- d))) in M
* [misc]taylor:  Taking taylor expansion of 2 in M
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d)) in M
* [misc]taylor:  Taking taylor expansion of (- d) in M
* [misc]taylor:  Taking taylor expansion of d in M
* [misc]backup-simplify:  Simplify d into d
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (/ 1 (- d)) into (/ -1 d)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 D)) into (/ 1 D)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 d)) into (/ -2 d)
* [misc]backup-simplify:  Simplify (/ (/ 1 D) (/ -2 d)) into (* -1/2 (/ d D))
* [misc]taylor:  Taking taylor expansion of (* -1/2 (/ d D)) in D
* [misc]taylor:  Taking taylor expansion of -1/2 in D
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (/ d D) in D
* [misc]taylor:  Taking taylor expansion of d in D
* [misc]backup-simplify:  Simplify d into d
* [misc]taylor:  Taking taylor expansion of D in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ d 1) into d
* [misc]backup-simplify:  Simplify (* -1/2 d) into (* -1/2 d)
* [misc]taylor:  Taking taylor expansion of (* -1/2 d) in d
* [misc]taylor:  Taking taylor expansion of -1/2 in d
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of d in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 D))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ -1 d))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d D)) (/ 0 (/ -2 d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* d (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (* 0 d)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- D) into (- D)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 D) (/ 0 (- D))) (* 0 (/ 0 (- D))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 D)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d) into (- d)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d) (/ 0 (- d))) (* 0 (/ 0 (- d))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ -1 d)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 d)) (+ (* (* -1/2 (/ d D)) (/ 0 (/ -2 d))) (* 0 (/ 0 (/ -2 d))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in D
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* d (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 d))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1/2 (* (/ 1 (- d)) (* (/ 1 (/ 1 (- D))) (/ 1 (/ 1 (- M)))))) into (* 1/2 (/ (* D M) d))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 2 1 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 2 1 2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 2 1 1)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 91 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* 1/2 (/ (* D (* h M)) d))) (/ 1 l))))))>
* [enter]simplify:  Simplifying (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* 1/2 (/ (* D (* h M)) d))) (/ 1 l)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* * [misc]simplify:  iters left: 3 (249 enodes)
* [exit]simplify:  Simplified to (* w0 (sqrt (- 1 (* (/ (* (* M D) (* D h)) (* 2 (/ d M))) (/ (* 1/2 (/ 1 l)) d)))))
* * * * [misc]progress:  [ 2 / 91 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* 1/2 (/ (* D (* h M)) d))) (/ 1 l))))))>
* [enter]simplify:  Simplifying (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* 1/2 (/ (* D (* h M)) d))) (/ 1 l)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* * [misc]simplify:  iters left: 3 (249 enodes)
* [exit]simplify:  Simplified to (* w0 (sqrt (- 1 (* (/ (* (* M D) (* D h)) (* 2 (/ d M))) (/ (* 1/2 (/ 1 l)) d)))))
* * * * [misc]progress:  [ 3 / 91 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* 1/2 (/ (* D (* h M)) d))) (/ 1 l))))))>
* [enter]simplify:  Simplifying (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* 1/2 (/ (* D (* h M)) d))) (/ 1 l)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* * [misc]simplify:  iters left: 3 (249 enodes)
* [exit]simplify:  Simplified to (* w0 (sqrt (- 1 (* (/ (* (* M D) (* D h)) (* 2 (/ d M))) (/ (* 1/2 (/ 1 l)) d)))))
* * * * [misc]progress:  [ 4 / 91 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* h (sqr M))) (* (sqr d) l)))))))>
* [enter]simplify:  Simplifying (* w0 (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* h (sqr M))) (* (sqr d) l))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (198 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- 1 (* (* (* 1/4 (/ D d)) (/ D d)) (/ (* (* M M) h) l)))) w0)
* * * * [misc]progress:  [ 5 / 91 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* h (sqr M))) (* (sqr d) l)))))))>
* [enter]simplify:  Simplifying (* w0 (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* h (sqr M))) (* (sqr d) l))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (198 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- 1 (* (* (* 1/4 (/ D d)) (/ D d)) (/ (* (* M M) h) l)))) w0)
* * * * [misc]progress:  [ 6 / 91 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* h (sqr M))) (* (sqr d) l)))))))>
* [enter]simplify:  Simplifying (* w0 (sqrt (- 1 (* 1/4 (/ (* (sqr D) (* h (sqr M))) (* (sqr d) l))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (198 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- 1 (* (* (* 1/4 (/ D d)) (/ D d)) (/ (* (* M M) h) l)))) w0)
* * * * [misc]progress:  [ 7 / 91 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* (* 1/2 (/ (* D M) d)) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* (* 1/2 (/ (* D M) d)) h)) (/ 1 l)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (107 enodes)
* * [misc]simplify:  iters left: 3 (254 enodes)
* [exit]simplify:  Simplified to (* w0 (sqrt (- 1 (* (/ (* (/ 1 l) (* M D)) 2) (* (/ h d) (/ (* 1/2 D) (/ d M)))))))
* * * * [misc]progress:  [ 8 / 91 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* (* 1/2 (/ (* D M) d)) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* (* 1/2 (/ (* D M) d)) h)) (/ 1 l)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (107 enodes)
* * [misc]simplify:  iters left: 3 (254 enodes)
* [exit]simplify:  Simplified to (* w0 (sqrt (- 1 (* (/ (* (/ 1 l) (* M D)) 2) (* (/ h d) (/ (* 1/2 D) (/ d M)))))))
* * * * [misc]progress:  [ 9 / 91 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* (* 1/2 (/ (* D M) d)) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* (* 1/2 (/ (* D M) d)) h)) (/ 1 l)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (107 enodes)
* * [misc]simplify:  iters left: 3 (254 enodes)
* [exit]simplify:  Simplified to (* w0 (sqrt (- 1 (* (/ (* (/ 1 l) (* M D)) 2) (* (/ h d) (/ (* 1/2 D) (/ d M)))))))
* * * * [misc]progress:  [ 10 / 91 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (* 1/2 (/ (* D M) d)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (* w0 (sqrt (- 1 (* (* (* 1/2 (/ (* D M) d)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (88 enodes)
* * [misc]simplify:  iters left: 3 (201 enodes)
* * [misc]simplify:  iters left: 2 (390 enodes)
* [exit]simplify:  Simplified to (* w0 (sqrt (- 1 (* (/ (/ (* 1/2 D) (/ d M)) (/ (/ 2 h) (* M D))) (/ 1 (* d l))))))
* * * * [misc]progress:  [ 11 / 91 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (* 1/2 (/ (* D M) d)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (* w0 (sqrt (- 1 (* (* (* 1/2 (/ (* D M) d)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (88 enodes)
* * [misc]simplify:  iters left: 3 (201 enodes)
* * [misc]simplify:  iters left: 2 (390 enodes)
* [exit]simplify:  Simplified to (* w0 (sqrt (- 1 (* (/ (/ (* 1/2 D) (/ d M)) (/ (/ 2 h) (* M D))) (/ 1 (* d l))))))
* * * * [misc]progress:  [ 12 / 91 ] simplifiying candidate #<alt-event (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (* 1/2 (/ (* D M) d)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (* w0 (sqrt (- 1 (* (* (* 1/2 (/ (* D M) d)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (88 enodes)
* * [misc]simplify:  iters left: 3 (201 enodes)
* * [misc]simplify:  iters left: 2 (390 enodes)
* [exit]simplify:  Simplified to (* w0 (sqrt (- 1 (* (/ (/ (* 1/2 D) (/ d M)) (/ (/ 2 h) (* M D))) (/ 1 (* d l))))))
* * * * [misc]progress:  [ 13 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (pow (* (/ (* M D) (* 2 d)) h) 1)) (/ 1 l))))))>
* * * * [misc]progress:  [ 14 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (exp (log (* (/ (* M D) (* 2 d)) h)))) (/ 1 l))))))>
* [enter]simplify:  Simplifying (log (* (/ (* M D) (* 2 d)) h))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (170 enodes)
* * [misc]simplify:  iters left: 2 (333 enodes)
* * [misc]simplify:  iters left: 1 (491 enodes)
* [exit]simplify:  Simplified to (log (/ D (/ (+ d d) (* M h))))
* [exit]simplify:  Simplified to (log (/ D (/ (+ d d) (* M h))))
* * * * [misc]progress:  [ 15 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (log (exp (* (/ (* M D) (* 2 d)) h)))) (/ 1 l))))))>
* [enter]simplify:  Simplifying (exp (* (/ (* M D) (* 2 d)) h))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (121 enodes)
* * [misc]simplify:  iters left: 2 (221 enodes)
* * [misc]simplify:  iters left: 1 (301 enodes)
* [exit]simplify:  Simplified to (pow (exp h) (/ (* D M) (+ d d)))
* [exit]simplify:  Simplified to (pow (exp h) (/ (* D M) (+ d d)))
* * * * [misc]progress:  [ 16 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (cube (cbrt (* (/ (* M D) (* 2 d)) h)))) (/ 1 l))))))>
* [enter]simplify:  Simplifying (cbrt (* (/ (* M D) (* 2 d)) h))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (111 enodes)
* * [misc]simplify:  iters left: 2 (186 enodes)
* * [misc]simplify:  iters left: 1 (235 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ (* M h) (+ d d)) D))
* [exit]simplify:  Simplified to (cbrt (* (/ (* M h) (+ d d)) D))
* * * * [misc]progress:  [ 17 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (cbrt (cube (* (/ (* M D) (* 2 d)) h)))) (/ 1 l))))))>
* [enter]simplify:  Simplifying (cube (* (/ (* M D) (* 2 d)) h))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (245 enodes)
* [exit]simplify:  Simplified to (cube (/ (* (* D M) h) (+ d d)))
* [exit]simplify:  Simplified to (cube (/ (* (* D M) h) (+ d d)))
* * * * [misc]progress:  [ 18 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (sqr (sqrt (* (/ (* M D) (* 2 d)) h)))) (/ 1 l))))))>
* [enter]simplify:  Simplifying (sqrt (* (/ (* M D) (* 2 d)) h))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (111 enodes)
* * [misc]simplify:  iters left: 2 (186 enodes)
* * [misc]simplify:  iters left: 1 (235 enodes)
* [exit]simplify:  Simplified to (sqrt (* (/ (* M h) (+ d d)) D))
* [exit]simplify:  Simplified to (sqrt (* (/ (* M h) (+ d d)) D))
* * * * [misc]progress:  [ 19 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* 1 (* (/ (* M D) (* 2 d)) h))) (/ 1 l))))))>
* * * * [misc]progress:  [ 20 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* (/ M 2) (* (/ D d) h))) (/ 1 l))))))>
* [enter]simplify:  Simplifying (* (/ D d) h)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* * [misc]simplify:  iters left: 1 (14 enodes)
* [exit]simplify:  Simplified to (* (/ h d) D)
* [exit]simplify:  Simplified to (* (/ h d) D)
* * * * [misc]progress:  [ 21 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* 1 (* (/ (* M D) (* 2 d)) h))) (/ 1 l))))))>
* [enter]simplify:  Simplifying (* (/ (* M D) (* 2 d)) h)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (185 enodes)
* * [misc]simplify:  iters left: 1 (239 enodes)
* [exit]simplify:  Simplified to (* (* h D) (/ M (+ d d)))
* [exit]simplify:  Simplified to (* (* h D) (/ M (+ d d)))
* * * * [misc]progress:  [ 22 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* (* M D) (* (/ 1 (* 2 d)) h))) (/ 1 l))))))>
* [enter]simplify:  Simplifying (* (/ 1 (* 2 d)) h)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (/ h (+ d d))
* [exit]simplify:  Simplified to (/ h (+ d d))
* * * * [misc]progress:  [ 23 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (/ (* (* M D) h) (* 2 d))) (/ 1 l))))))>
* [enter]simplify:  Simplifying (* (* M D) h)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* * [misc]simplify:  iters left: 1 (15 enodes)
* [exit]simplify:  Simplified to (* M (* h D))
* [exit]simplify:  Simplified to (* M (* h D))
* * * * [misc]progress:  [ 24 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* h (/ (* M D) (* 2 d)))) (/ 1 l))))))>
* * * * [misc]progress:  [ 25 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (pow (* (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l)) 1)))))>
* [enter]simplify:  Simplifying (* (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (301 enodes)
* [exit]simplify:  Simplified to (* (* (/ 1 l) (/ (* D M) (+ d d))) (/ (* D (* M h)) (+ d d)))
* [exit]simplify:  Simplified to (* (* (/ 1 l) (/ (* D M) (+ d d))) (/ (* D (* M h)) (+ d d)))
* * * * [misc]progress:  [ 26 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (pow (* (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l)) 1)))))>
* [enter]simplify:  Simplifying (* (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (301 enodes)
* [exit]simplify:  Simplified to (* (* (/ 1 l) (/ (* D M) (+ d d))) (/ (* D (* M h)) (+ d d)))
* [exit]simplify:  Simplified to (* (* (/ 1 l) (/ (* D M) (+ d d))) (/ (* D (* M h)) (+ d d)))
* * * * [misc]progress:  [ 27 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (pow (* (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l)) 1)))))>
* * * * [misc]progress:  [ 28 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (exp (+ (+ (- (log (* M D)) (log (* 2 d))) (log (* (/ (* M D) (* 2 d)) h))) (log (/ 1 l))))))))>
* [enter]simplify:  Simplifying (+ (+ (- (log (* M D)) (log (* 2 d))) (log (* (/ (* M D) (* 2 d)) h))) (log (/ 1 l)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (105 enodes)
* * [misc]simplify:  iters left: 3 (233 enodes)
* * [misc]simplify:  iters left: 2 (402 enodes)
* [exit]simplify:  Simplified to (+ (log (/ (* D M) (+ d d))) (+ (+ (log h) (- (log l))) (log (/ (* D M) (+ d d)))))
* [exit]simplify:  Simplified to (+ (log (/ (* D M) (+ d d))) (+ (+ (log h) (- (log l))) (log (/ (* D M) (+ d d)))))
* * * * [misc]progress:  [ 29 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (exp (+ (+ (log (/ (* M D) (* 2 d))) (log (* (/ (* M D) (* 2 d)) h))) (log (/ 1 l))))))))>
* [enter]simplify:  Simplifying (+ (+ (log (/ (* M D) (* 2 d))) (log (* (/ (* M D) (* 2 d)) h))) (log (/ 1 l)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (95 enodes)
* * [misc]simplify:  iters left: 3 (221 enodes)
* * [misc]simplify:  iters left: 2 (443 enodes)
* [exit]simplify:  Simplified to (+ (+ (log (/ (* D M) (+ d d))) (log (/ (* D M) (+ d d)))) (+ (log h) (- (log l))))
* [exit]simplify:  Simplified to (+ (+ (log (/ (* D M) (+ d d))) (log (/ (* D M) (+ d d)))) (+ (log h) (- (log l))))
* * * * [misc]progress:  [ 30 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (exp (+ (log (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h))) (log (/ 1 l))))))))>
* [enter]simplify:  Simplifying (+ (log (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h))) (log (/ 1 l)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (117 enodes)
* * [misc]simplify:  iters left: 3 (382 enodes)
* [exit]simplify:  Simplified to (+ (+ (- (log l)) (log (/ (* D M) (+ d d)))) (log (* (/ M (+ d d)) (* h D))))
* [exit]simplify:  Simplified to (+ (+ (- (log l)) (log (/ (* D M) (+ d d)))) (log (* (/ M (+ d d)) (* h D))))
* * * * [misc]progress:  [ 31 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (exp (log (* (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l))))))))>
* [enter]simplify:  Simplifying (log (* (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (114 enodes)
* * [misc]simplify:  iters left: 3 (400 enodes)
* [exit]simplify:  Simplified to (log (* (* (/ 1 l) (/ (* D M) (+ d d))) (* (/ (* D M) (+ d d)) h)))
* [exit]simplify:  Simplified to (log (* (* (/ 1 l) (/ (* D M) (+ d d))) (* (/ (* D M) (+ d d)) h)))
* * * * [misc]progress:  [ 32 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (log (exp (* (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l))))))))>
* [enter]simplify:  Simplifying (exp (* (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (101 enodes)
* * [misc]simplify:  iters left: 3 (329 enodes)
* [exit]simplify:  Simplified to (exp (* (* (/ 1 l) (/ (* D M) (+ d d))) (/ (* D M) (/ (+ d d) h))))
* [exit]simplify:  Simplified to (exp (* (* (/ 1 l) (/ (* D M) (+ d d))) (/ (* D M) (/ (+ d d) h))))
* * * * [misc]progress:  [ 33 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (cbrt (* (* (/ (cube (* M D)) (cube (* 2 d))) (cube (* (/ (* M D) (* 2 d)) h))) (cube (/ 1 l))))))))>
* [enter]simplify:  Simplifying (* (* (/ (cube (* M D)) (cube (* 2 d))) (cube (* (/ (* M D) (* 2 d)) h))) (cube (/ 1 l)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (59 enodes)
* * [misc]simplify:  iters left: 4 (145 enodes)
* * [misc]simplify:  iters left: 3 (382 enodes)
* [exit]simplify:  Simplified to (* (/ (cube (/ (* D (* h M)) (+ d d))) (cube l)) (cube (/ (* D M) (+ d d))))
* [exit]simplify:  Simplified to (* (/ (cube (/ (* D (* h M)) (+ d d))) (cube l)) (cube (/ (* D M) (+ d d))))
* * * * [misc]progress:  [ 34 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (cbrt (* (* (cube (/ (* M D) (* 2 d))) (cube (* (/ (* M D) (* 2 d)) h))) (cube (/ 1 l))))))))>
* [enter]simplify:  Simplifying (* (* (cube (/ (* M D) (* 2 d))) (cube (* (/ (* M D) (* 2 d)) h))) (cube (/ 1 l)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (133 enodes)
* * [misc]simplify:  iters left: 3 (404 enodes)
* [exit]simplify:  Simplified to (* (/ (cube (/ M (/ (+ d d) (* D h)))) (cube l)) (cube (/ (* D M) (+ d d))))
* [exit]simplify:  Simplified to (* (/ (cube (/ M (/ (+ d d) (* D h)))) (cube l)) (cube (/ (* D M) (+ d d))))
* * * * [misc]progress:  [ 35 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (cbrt (* (cube (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h))) (cube (/ 1 l))))))))>
* [enter]simplify:  Simplifying (* (cube (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h))) (cube (/ 1 l)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (137 enodes)
* * [misc]simplify:  iters left: 3 (473 enodes)
* [exit]simplify:  Simplified to (/ (cube (* (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))) h)) (cube l))
* [exit]simplify:  Simplified to (/ (cube (* (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))) h)) (cube l))
* * * * [misc]progress:  [ 36 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (cube (cbrt (* (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l))))))))>
* [enter]simplify:  Simplifying (cbrt (* (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (95 enodes)
* * [misc]simplify:  iters left: 3 (318 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))) (/ l h)))
* [exit]simplify:  Simplified to (cbrt (/ (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))) (/ l h)))
* * * * [misc]progress:  [ 37 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (cbrt (cube (* (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l))))))))>
* [enter]simplify:  Simplifying (cube (* (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (124 enodes)
* * [misc]simplify:  iters left: 3 (457 enodes)
* [exit]simplify:  Simplified to (/ (* (cube (/ (* D M) (+ d d))) (cube (/ (* D M) (+ d d)))) (/ (cube l) (cube h)))
* [exit]simplify:  Simplified to (/ (* (cube (/ (* D M) (+ d d))) (cube (/ (* D M) (+ d d)))) (/ (cube l) (cube h)))
* * * * [misc]progress:  [ 38 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (cube (* (cbrt (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h))) (cbrt (/ 1 l))))))))>
* [enter]simplify:  Simplifying (* (cbrt (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h))) (cbrt (/ 1 l)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (88 enodes)
* * [misc]simplify:  iters left: 3 (287 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))) h)) (cbrt (/ 1 l)))
* [exit]simplify:  Simplified to (* (cbrt (* (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))) h)) (cbrt (/ 1 l)))
* * * * [misc]progress:  [ 39 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (cube (* (* (cbrt (/ (* M D) (* 2 d))) (cbrt (* (/ (* M D) (* 2 d)) h))) (cbrt (/ 1 l))))))))>
* [enter]simplify:  Simplifying (* (* (cbrt (/ (* M D) (* 2 d))) (cbrt (* (/ (* M D) (* 2 d)) h))) (cbrt (/ 1 l)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (130 enodes)
* * [misc]simplify:  iters left: 2 (207 enodes)
* * [misc]simplify:  iters left: 1 (263 enodes)
* [exit]simplify:  Simplified to (* (* (cbrt (/ 1 l)) (cbrt (/ (* D M) (+ d d)))) (cbrt (* (/ M (+ d d)) (* D h))))
* [exit]simplify:  Simplified to (* (* (cbrt (/ 1 l)) (cbrt (/ (* D M) (+ d d)))) (cbrt (* (/ M (+ d d)) (* D h))))
* * * * [misc]progress:  [ 40 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (cube (* (* (/ (cbrt (* M D)) (cbrt (* 2 d))) (cbrt (* (/ (* M D) (* 2 d)) h))) (cbrt (/ 1 l))))))))>
* [enter]simplify:  Simplifying (* (* (/ (cbrt (* M D)) (cbrt (* 2 d))) (cbrt (* (/ (* M D) (* 2 d)) h))) (cbrt (/ 1 l)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (148 enodes)
* * [misc]simplify:  iters left: 2 (233 enodes)
* * [misc]simplify:  iters left: 1 (297 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (* D (/ (* h M) (+ d d)))) (/ (cbrt (+ d d)) (* (cbrt (/ 1 l)) (cbrt (* D M)))))
* [exit]simplify:  Simplified to (/ (cbrt (* D (/ (* h M) (+ d d)))) (/ (cbrt (+ d d)) (* (cbrt (/ 1 l)) (cbrt (* D M)))))
* * * * [misc]progress:  [ 41 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (sqr (sqrt (* (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l))))))))>
* [enter]simplify:  Simplifying (sqrt (* (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (95 enodes)
* * [misc]simplify:  iters left: 3 (318 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))) (/ l h)))
* [exit]simplify:  Simplified to (sqrt (/ (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))) (/ l h)))
* * * * [misc]progress:  [ 42 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (sqr (* (sqrt (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h))) (sqrt (/ 1 l))))))))>
* [enter]simplify:  Simplifying (* (sqrt (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h))) (sqrt (/ 1 l)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (88 enodes)
* * [misc]simplify:  iters left: 3 (287 enodes)
* [exit]simplify:  Simplified to (* (sqrt (* (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))) h)) (sqrt (/ 1 l)))
* [exit]simplify:  Simplified to (* (sqrt (* (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))) h)) (sqrt (/ 1 l)))
* * * * [misc]progress:  [ 43 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (sqr (* (* (sqrt (/ (* M D) (* 2 d))) (sqrt (* (/ (* M D) (* 2 d)) h))) (sqrt (/ 1 l))))))))>
* [enter]simplify:  Simplifying (* (* (sqrt (/ (* M D) (* 2 d))) (sqrt (* (/ (* M D) (* 2 d)) h))) (sqrt (/ 1 l)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (130 enodes)
* * [misc]simplify:  iters left: 2 (207 enodes)
* * [misc]simplify:  iters left: 1 (263 enodes)
* [exit]simplify:  Simplified to (* (* (sqrt (/ 1 l)) (sqrt (/ (* D M) (+ d d)))) (sqrt (* (/ M (+ d d)) (* D h))))
* [exit]simplify:  Simplified to (* (* (sqrt (/ 1 l)) (sqrt (/ (* D M) (+ d d)))) (sqrt (* (/ M (+ d d)) (* D h))))
* * * * [misc]progress:  [ 44 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (sqr (* (* (/ (sqrt (* M D)) (sqrt (* 2 d))) (sqrt (* (/ (* M D) (* 2 d)) h))) (sqrt (/ 1 l))))))))>
* [enter]simplify:  Simplifying (* (* (/ (sqrt (* M D)) (sqrt (* 2 d))) (sqrt (* (/ (* M D) (* 2 d)) h))) (sqrt (/ 1 l)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (148 enodes)
* * [misc]simplify:  iters left: 2 (233 enodes)
* * [misc]simplify:  iters left: 1 (297 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (* D (/ (* h M) (+ d d)))) (/ (sqrt (+ d d)) (* (sqrt (/ 1 l)) (sqrt (* D M)))))
* [exit]simplify:  Simplified to (/ (sqrt (* D (/ (* h M) (+ d d)))) (/ (sqrt (+ d d)) (* (sqrt (/ 1 l)) (sqrt (* D M)))))
* * * * [misc]progress:  [ 45 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (/ (* (* (* M D) (* (* M D) h)) 1) (* (* (* 2 d) (* 2 d)) l))))))>
* [enter]simplify:  Simplifying (* (* (* M D) (* (* M D) h)) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (74 enodes)
* [exit]simplify:  Simplified to (* h (sqr (* D M)))
* [exit]simplify:  Simplified to (* h (sqr (* D M)))
* [enter]simplify:  Simplifying (* (* (* 2 d) (* 2 d)) l)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (98 enodes)
* [exit]simplify:  Simplified to (* l (sqr (+ d d)))
* [exit]simplify:  Simplified to (* l (sqr (+ d d)))
* * * * [misc]progress:  [ 46 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (/ (* (* (/ (* M D) (* 2 d)) (* (* M D) h)) 1) (* (* 2 d) l))))))>
* [enter]simplify:  Simplifying (* (* (/ (* M D) (* 2 d)) (* (* M D) h)) 1)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (161 enodes)
* * [misc]simplify:  iters left: 2 (276 enodes)
* * [misc]simplify:  iters left: 1 (429 enodes)
* [exit]simplify:  Simplified to (/ (sqr (* D M)) (/ (+ d d) h))
* [exit]simplify:  Simplified to (/ (sqr (* D M)) (/ (+ d d) h))
* [enter]simplify:  Simplifying (* (* 2 d) l)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (* (+ l l) d)
* [exit]simplify:  Simplified to (* (+ l l) d)
* * * * [misc]progress:  [ 47 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (/ (* (* (* M D) (* (/ (* M D) (* 2 d)) h)) 1) (* (* 2 d) l))))))>
* [enter]simplify:  Simplifying (* (* (* M D) (* (/ (* M D) (* 2 d)) h)) 1)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (182 enodes)
* * [misc]simplify:  iters left: 2 (346 enodes)
* [exit]simplify:  Simplified to (/ (sqr (* D M)) (/ (+ d d) h))
* [exit]simplify:  Simplified to (/ (sqr (* D M)) (/ (+ d d) h))
* [enter]simplify:  Simplifying (* (* 2 d) l)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (* (+ l l) d)
* [exit]simplify:  Simplified to (* (+ l l) d)
* * * * [misc]progress:  [ 48 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* 1 (* (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l)))))))>
* * * * [misc]progress:  [ 49 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (/ (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) l)))))>
* * * * [misc]progress:  [ 50 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) 1) (/ 1 l))))))>
* [enter]simplify:  Simplifying (* (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) 1)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (283 enodes)
* [exit]simplify:  Simplified to (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))))
* [exit]simplify:  Simplified to (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))))
* * * * [misc]progress:  [ 51 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) 1) (/ 1 l))))))>
* [enter]simplify:  Simplifying (* (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) 1)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (283 enodes)
* [exit]simplify:  Simplified to (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))))
* [exit]simplify:  Simplified to (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))))
* * * * [misc]progress:  [ 52 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (/ (* M D) (* 2 d)) (* (* (/ (* M D) (* 2 d)) h) (/ 1 l)))))))>
* [enter]simplify:  Simplifying (* (* (/ (* M D) (* 2 d)) h) (/ 1 l))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (162 enodes)
* * [misc]simplify:  iters left: 2 (278 enodes)
* * [misc]simplify:  iters left: 1 (413 enodes)
* [exit]simplify:  Simplified to (* (/ h l) (/ (* D M) (+ d d)))
* [exit]simplify:  Simplified to (* (/ h l) (/ (* D M) (+ d d)))
* * * * [misc]progress:  [ 53 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (/ (* (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) 1) l)))))>
* [enter]simplify:  Simplifying (* (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) 1)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (283 enodes)
* [exit]simplify:  Simplified to (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))))
* [exit]simplify:  Simplified to (* h (* (/ (* D M) (+ d d)) (/ (* D M) (+ d d))))
* * * * [misc]progress:  [ 54 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (/ (* (* (* M D) (* (* M D) h)) (/ 1 l)) (* (* 2 d) (* 2 d)))))))>
* [enter]simplify:  Simplifying (* (* (* M D) (* (* M D) h)) (/ 1 l))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (/ (sqr (* D M)) (/ l h))
* [exit]simplify:  Simplified to (/ (sqr (* D M)) (/ l h))
* * * * [misc]progress:  [ 55 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (/ (* (* (/ (* M D) (* 2 d)) (* (* M D) h)) (/ 1 l)) (* 2 d))))))>
* [enter]simplify:  Simplifying (* (* (/ (* M D) (* 2 d)) (* (* M D) h)) (/ 1 l))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (202 enodes)
* * [misc]simplify:  iters left: 2 (367 enodes)
* [exit]simplify:  Simplified to (/ (sqr (* D M)) (/ (+ d d) (/ h l)))
* [exit]simplify:  Simplified to (/ (sqr (* D M)) (/ (+ d d) (/ h l)))
* * * * [misc]progress:  [ 56 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (/ (* (* (* M D) (* (/ (* M D) (* 2 d)) h)) (/ 1 l)) (* 2 d))))))>
* [enter]simplify:  Simplifying (* (* (* M D) (* (/ (* M D) (* 2 d)) h)) (/ 1 l))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (185 enodes)
* * [misc]simplify:  iters left: 2 (385 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqr (* D M)) (/ (+ d d) h)) l)
* [exit]simplify:  Simplified to (/ (/ (sqr (* D M)) (/ (+ d d) h)) l)
* * * * [misc]progress:  [ 57 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (/ 1 l) (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)))))))>
* * * * [misc]progress:  [ 58 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* (pow (/ (* M D) (* 2 d)) 1) h)) (/ 1 l))))))>
* * * * [misc]progress:  [ 59 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* (exp (- (log (* M D)) (log (* 2 d)))) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (- (log (* M D)) (log (* 2 d)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (- (log (* D M)) (log (+ d d)))
* [exit]simplify:  Simplified to (- (log (* D M)) (log (+ d d)))
* * * * [misc]progress:  [ 60 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* (exp (log (/ (* M D) (* 2 d)))) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (log (/ (* M D) (* 2 d)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (85 enodes)
* * [misc]simplify:  iters left: 1 (140 enodes)
* [exit]simplify:  Simplified to (log (/ (* D M) (+ d d)))
* [exit]simplify:  Simplified to (log (/ (* D M) (+ d d)))
* * * * [misc]progress:  [ 61 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* (log (exp (/ (* M D) (* 2 d)))) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (exp (/ (* M D) (* 2 d)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (exp (/ (* D M) (+ d d)))
* [exit]simplify:  Simplified to (exp (/ (* D M) (+ d d)))
* * * * [misc]progress:  [ 62 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* (cbrt (/ (cube (* M D)) (cube (* 2 d)))) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (/ (cube (* M D)) (cube (* 2 d)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (116 enodes)
* [exit]simplify:  Simplified to (/ (cube (* D M)) (cube (+ d d)))
* [exit]simplify:  Simplified to (/ (cube (* D M)) (cube (+ d d)))
* * * * [misc]progress:  [ 63 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* (cube (cbrt (/ (* M D) (* 2 d)))) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (cbrt (/ (* M D) (* 2 d)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (* D M) (+ d d)))
* [exit]simplify:  Simplified to (cbrt (/ (* D M) (+ d d)))
* * * * [misc]progress:  [ 64 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* (cbrt (cube (/ (* M D) (* 2 d)))) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (cube (/ (* M D) (* 2 d)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (225 enodes)
* * [misc]simplify:  iters left: 1 (495 enodes)
* [exit]simplify:  Simplified to (cube (/ (* D M) (+ d d)))
* [exit]simplify:  Simplified to (cube (/ (* D M) (+ d d)))
* * * * [misc]progress:  [ 65 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* (cube (/ (cbrt (* M D)) (cbrt (* 2 d)))) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (/ (cbrt (* M D)) (cbrt (* 2 d)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (* D M)) (cbrt (+ d d)))
* [exit]simplify:  Simplified to (/ (cbrt (* D M)) (cbrt (+ d d)))
* * * * [misc]progress:  [ 66 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* (sqr (sqrt (/ (* M D) (* 2 d)))) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (sqrt (/ (* M D) (* 2 d)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (* D M) (+ d d)))
* [exit]simplify:  Simplified to (sqrt (/ (* D M) (+ d d)))
* * * * [misc]progress:  [ 67 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* (sqr (/ (sqrt (* M D)) (sqrt (* 2 d)))) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (/ (sqrt (* M D)) (sqrt (* 2 d)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (* D M)) (sqrt (+ d d)))
* [exit]simplify:  Simplified to (/ (sqrt (* D M)) (sqrt (+ d d)))
* * * * [misc]progress:  [ 68 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* (/ (- (* M D)) (- (* 2 d))) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (- (* M D))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* * [misc]simplify:  iters left: 1 (11 enodes)
* [exit]simplify:  Simplified to (* (- D) M)
* [exit]simplify:  Simplified to (* (- D) M)
* [enter]simplify:  Simplifying (- (* 2 d))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (- (+ d d))
* [exit]simplify:  Simplified to (- (+ d d))
* * * * [misc]progress:  [ 69 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* (* (/ M 2) (/ D d)) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (/ M 2)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ M 2)
* [exit]simplify:  Simplified to (/ M 2)
* [enter]simplify:  Simplifying (/ D d)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ D d)
* [exit]simplify:  Simplified to (/ D d)
* * * * [misc]progress:  [ 70 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* (* 1 (/ (* M D) (* 2 d))) h)) (/ 1 l))))))>
* * * * [misc]progress:  [ 71 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* (* (* M D) (/ 1 (* 2 d))) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (/ 1 (* 2 d))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ d d))
* [exit]simplify:  Simplified to (/ 1 (+ d d))
* * * * [misc]progress:  [ 72 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* (/ 1 (/ (* 2 d) (* M D))) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (/ (* 2 d) (* M D))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (54 enodes)
* [exit]simplify:  Simplified to (/ (+ d d) (* D M))
* [exit]simplify:  Simplified to (/ (+ d d) (* D M))
* * * * [misc]progress:  [ 73 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* (/ (/ (* M D) 2) d) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (/ (* M D) 2)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (/ (* D M) 2)
* [exit]simplify:  Simplified to (/ (* D M) 2)
* * * * [misc]progress:  [ 74 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* (/ M (/ (* 2 d) D)) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (/ (* 2 d) D)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* * [misc]simplify:  iters left: 1 (14 enodes)
* [exit]simplify:  Simplified to (/ (+ d d) D)
* [exit]simplify:  Simplified to (/ (+ d d) D)
* * * * [misc]progress:  [ 75 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (pow (/ (* M D) (* 2 d)) 1) (* (/ (* M D) (* 2 d)) h)) (/ 1 l))))))>
* * * * [misc]progress:  [ 76 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (exp (- (log (* M D)) (log (* 2 d)))) (* (/ (* M D) (* 2 d)) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (- (log (* M D)) (log (* 2 d)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (- (log (* D M)) (log (+ d d)))
* [exit]simplify:  Simplified to (- (log (* D M)) (log (+ d d)))
* * * * [misc]progress:  [ 77 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (exp (log (/ (* M D) (* 2 d)))) (* (/ (* M D) (* 2 d)) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (log (/ (* M D) (* 2 d)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (85 enodes)
* * [misc]simplify:  iters left: 1 (140 enodes)
* [exit]simplify:  Simplified to (log (/ (* D M) (+ d d)))
* [exit]simplify:  Simplified to (log (/ (* D M) (+ d d)))
* * * * [misc]progress:  [ 78 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (log (exp (/ (* M D) (* 2 d)))) (* (/ (* M D) (* 2 d)) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (exp (/ (* M D) (* 2 d)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (exp (/ (* D M) (+ d d)))
* [exit]simplify:  Simplified to (exp (/ (* D M) (+ d d)))
* * * * [misc]progress:  [ 79 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (cbrt (/ (cube (* M D)) (cube (* 2 d)))) (* (/ (* M D) (* 2 d)) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (/ (cube (* M D)) (cube (* 2 d)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (116 enodes)
* [exit]simplify:  Simplified to (/ (cube (* D M)) (cube (+ d d)))
* [exit]simplify:  Simplified to (/ (cube (* D M)) (cube (+ d d)))
* * * * [misc]progress:  [ 80 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (cube (cbrt (/ (* M D) (* 2 d)))) (* (/ (* M D) (* 2 d)) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (cbrt (/ (* M D) (* 2 d)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (* D M) (+ d d)))
* [exit]simplify:  Simplified to (cbrt (/ (* D M) (+ d d)))
* * * * [misc]progress:  [ 81 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (cbrt (cube (/ (* M D) (* 2 d)))) (* (/ (* M D) (* 2 d)) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (cube (/ (* M D) (* 2 d)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (225 enodes)
* * [misc]simplify:  iters left: 1 (495 enodes)
* [exit]simplify:  Simplified to (cube (/ (* D M) (+ d d)))
* [exit]simplify:  Simplified to (cube (/ (* D M) (+ d d)))
* * * * [misc]progress:  [ 82 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (cube (/ (cbrt (* M D)) (cbrt (* 2 d)))) (* (/ (* M D) (* 2 d)) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (/ (cbrt (* M D)) (cbrt (* 2 d)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (* D M)) (cbrt (+ d d)))
* [exit]simplify:  Simplified to (/ (cbrt (* D M)) (cbrt (+ d d)))
* * * * [misc]progress:  [ 83 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (sqr (sqrt (/ (* M D) (* 2 d)))) (* (/ (* M D) (* 2 d)) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (sqrt (/ (* M D) (* 2 d)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (* D M) (+ d d)))
* [exit]simplify:  Simplified to (sqrt (/ (* D M) (+ d d)))
* * * * [misc]progress:  [ 84 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (sqr (/ (sqrt (* M D)) (sqrt (* 2 d)))) (* (/ (* M D) (* 2 d)) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (/ (sqrt (* M D)) (sqrt (* 2 d)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (* D M)) (sqrt (+ d d)))
* [exit]simplify:  Simplified to (/ (sqrt (* D M)) (sqrt (+ d d)))
* * * * [misc]progress:  [ 85 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (- (* M D)) (- (* 2 d))) (* (/ (* M D) (* 2 d)) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (- (* M D))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* * [misc]simplify:  iters left: 1 (11 enodes)
* [exit]simplify:  Simplified to (* (- D) M)
* [exit]simplify:  Simplified to (* (- D) M)
* [enter]simplify:  Simplifying (- (* 2 d))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (- (+ d d))
* [exit]simplify:  Simplified to (- (+ d d))
* * * * [misc]progress:  [ 86 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (* (/ M 2) (/ D d)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (/ M 2)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ M 2)
* [exit]simplify:  Simplified to (/ M 2)
* [enter]simplify:  Simplifying (/ D d)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ D d)
* [exit]simplify:  Simplified to (/ D d)
* * * * [misc]progress:  [ 87 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (* 1 (/ (* M D) (* 2 d))) (* (/ (* M D) (* 2 d)) h)) (/ 1 l))))))>
* * * * [misc]progress:  [ 88 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (* (* M D) (/ 1 (* 2 d))) (* (/ (* M D) (* 2 d)) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (/ 1 (* 2 d))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ d d))
* [exit]simplify:  Simplified to (/ 1 (+ d d))
* * * * [misc]progress:  [ 89 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ 1 (/ (* 2 d) (* M D))) (* (/ (* M D) (* 2 d)) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (/ (* 2 d) (* M D))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (54 enodes)
* [exit]simplify:  Simplified to (/ (+ d d) (* D M))
* [exit]simplify:  Simplified to (/ (+ d d) (* D M))
* * * * [misc]progress:  [ 90 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (/ (* M D) 2) d) (* (/ (* M D) (* 2 d)) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (/ (* M D) 2)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (/ (* D M) 2)
* [exit]simplify:  Simplified to (/ (* D M) 2)
* * * * [misc]progress:  [ 91 / 91 ] simplifiying candidate #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ M (/ (* 2 d) D)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l))))))>
* [enter]simplify:  Simplifying (/ (* 2 d) D)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* * [misc]simplify:  iters left: 1 (14 enodes)
* [exit]simplify:  Simplified to (/ (+ d d) D)
* [exit]simplify:  Simplified to (/ (+ d d) D)
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (sqr (* (/ M 2) (/ D d))) (/ h l))))))> #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) h)) (/ 1 l))))))> #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (cube (* (* (/ (cbrt (* M D)) (cbrt (* 2 d))) (cbrt (* (/ (* M D) (* 2 d)) h))) (cbrt (/ 1 l))))))))> #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (/ (* (sqr (* M D)) h) (* (sqr (* 2 d)) l))))))> #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (/ (/ (sqr (* D M)) (/ (+ d d) h)) (* (* 2 d) l))))))> #<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (* (/ (* M D) (* 2 d)) (* (/ (* M D) (* 2 d)) (/ h l)))))))> #<alt-delta (λ (w0 M D h l d) w0)> #<alt-delta (λ (w0 M D h l d) (/ (* w0 (sqrt (- (pow 1 3) (pow (* (sqr (/ (* M D) (* 2 d))) (/ h l)) 3)))) (sqrt (+ (sqr 1) (+ (sqr (* (sqr (/ (* M D) (* 2 d))) (/ h l))) (* 1 (* (sqr (/ (* M D) (* 2 d))) (/ h l))))))))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 (* (sqr (/ (* M D) (* 2 d))) (/ h l)) +inf.0)) , with alts (#<alt-delta (λ (w0 M D h l d) (* w0 (sqrt (- 1 (cube (* (* (/ (cbrt (* M D)) (cbrt (* 2 d))) (cbrt (* (/ (* M D) (* 2 d)) h))) (cbrt (/ 1 l))))))))>)
* [enter]simplify:  Simplifying (/ M 2)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ M 2)
* [exit]simplify:  Simplified to (/ M 2)
* [enter]simplify:  Simplifying (/ D d)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ D d)
* [exit]simplify:  Simplified to (/ D d)
* [enter]simplify:  Simplifying (* (/ (* M D) (* 2 d)) h)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (185 enodes)
* * [misc]simplify:  iters left: 1 (239 enodes)
* [exit]simplify:  Simplified to (* (* h D) (/ M (+ d d)))
* [exit]simplify:  Simplified to (* (* h D) (/ M (+ d d)))
* [enter]simplify:  Simplifying (* (* (/ (cbrt (* M D)) (cbrt (* 2 d))) (cbrt (* (/ (* M D) (* 2 d)) h))) (cbrt (/ 1 l)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (148 enodes)
* * [misc]simplify:  iters left: 2 (233 enodes)
* * [misc]simplify:  iters left: 1 (297 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (* D (/ (* h M) (+ d d)))) (/ (cbrt (+ d d)) (* (cbrt (/ 1 l)) (cbrt (* D M)))))
* [exit]simplify:  Simplified to (/ (cbrt (* D (/ (* h M) (+ d d)))) (/ (cbrt (+ d d)) (* (cbrt (/ 1 l)) (cbrt (* D M)))))
* [enter]simplify:  Simplifying (* (sqr (* M D)) h)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (* h (sqr (* D M)))
* [exit]simplify:  Simplified to (* h (sqr (* D M)))
* [enter]simplify:  Simplifying (* (sqr (* 2 d)) l)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (* l (sqr (+ d d)))
* [exit]simplify:  Simplified to (* l (sqr (+ d d)))
* [enter]simplify:  Simplifying (sqr (* D M))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* * [misc]simplify:  iters left: 1 (12 enodes)
* [exit]simplify:  Simplified to (sqr (* M D))
* [exit]simplify:  Simplified to (sqr (* M D))
* [enter]simplify:  Simplifying (/ (+ d d) h)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* * [misc]simplify:  iters left: 1 (11 enodes)
* [exit]simplify:  Simplified to (/ (+ d d) h)
* [exit]simplify:  Simplified to (/ (+ d d) h)
* [enter]simplify:  Simplifying (* (/ (* M D) (* 2 d)) (/ h l))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (152 enodes)
* * [misc]simplify:  iters left: 2 (256 enodes)
* * [misc]simplify:  iters left: 1 (381 enodes)
* [exit]simplify:  Simplified to (* (/ D d) (/ (* M h) (+ l l)))
* [exit]simplify:  Simplified to (* (/ D d) (/ (* M h) (+ l l)))
* [enter]simplify:  Simplifying (* w0 (sqrt (- (pow 1 3) (pow (* (sqr (/ (* M D) (* 2 d))) (/ h l)) 3))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* * [misc]simplify:  iters left: 3 (253 enodes)
* [exit]simplify:  Simplified to (* w0 (sqrt (- 1 (cube (* (* (/ (* M D) (+ d d)) (/ (* M D) (+ d d))) (/ h l))))))
* [exit]simplify:  Simplified to (* w0 (sqrt (- 1 (cube (* (* (/ (* M D) (+ d d)) (/ (* M D) (+ d d))) (/ h l))))))